diff --git a/.github/workflows/wasm-build.yml b/.github/workflows/wasm-build.yml
index aa3a916..a41b983 100644
--- a/.github/workflows/wasm-build.yml
+++ b/.github/workflows/wasm-build.yml
@@ -323,15 +323,16 @@ jobs:
         working-directory: tests
         run: xvfb-run -a npm run test:perf
 
-      # Screenshot drift gate + always-on Discord report (screenshots + perf).
+      # ON SUCCESS ONLY: screenshot drift gate + Discord report (perf + triptychs).
+      # Runs only when the build + e2e passed (so renders and test deps exist).
       # Report-only during rollout: compare.ts exits 0 without --fail-on-change and
       # the step is continue-on-error, so it never blocks the build — flip to gating
       # once the per-engine floors are calibrated (tests/tools/screenshots/config.ts,
-      # seeded by `npm run screenshots:noise`). post-discord posts ONLY on push to
-      # main and no-ops without DISCORD_WEBHOOK_URL (inert on PRs/forks). It reads the
-      # already-produced test-results (screenshots + perf-*.json) — no extra build.
-      - name: Screenshot compare + Discord report (screenshots + perf)
-        if: always() && inputs.run_tests
+      # seeded by `npm run screenshots:noise`). Posts ONLY on push to main and no-ops
+      # without DISCORD_WEBHOOK_URL (inert on PRs/forks). No extra build — reads the
+      # already-produced test-results (screenshots + perf-*.json).
+      - name: Screenshot + perf report (on success)
+        if: success() && inputs.run_tests
         continue-on-error: true
         working-directory: tests
         env:
@@ -339,7 +340,25 @@ jobs:
           GH_TOKEN: ${{ github.token }}
         run: |
           npm run screenshots:check
-          npm run screenshots:report -- --e2e ${{ (steps.wx_e2e.outcome == 'success' && steps.kicad_e2e.outcome == 'success') && 'pass' || 'fail' }}
+          npm run screenshots:report -- --e2e pass
+
+      # ON FAILURE (build or e2e): a minimal text-only "CI failed" notice, nothing
+      # else (no images / no comparison). Uses curl, NOT the TS reporter, because on a
+      # build failure the test deps (npm ci) never installed. Main-push only.
+      - name: Discord CI-failure notice
+        if: failure() && github.ref == 'refs/heads/main' && github.event_name == 'push'
+        continue-on-error: true
+        env:
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
+        run: |
+          [ -z "$DISCORD_WEBHOOK_URL" ] && { echo "no webhook — skipping"; exit 0; }
+          SHORT="$(echo "${{ github.sha }}" | cut -c1-7)"
+          URL="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
+          SUBJ="$(git log -1 --pretty=%s 2>/dev/null || true)"
+          CONTENT="❌ **CI failed** \`$SHORT\` — $SUBJ"$'\n'"$URL"
+          jq -n --arg c "$CONTENT" '{content:$c, allowed_mentions:{parse:[]}}' \
+            | curl -sS -X POST "$DISCORD_WEBHOOK_URL" -H "Content-Type: application/json" -d @- >/dev/null \
+            && echo "posted CI-failure notice"
 
       - name: Upload test logs & screenshots
         if: always() && inputs.run_tests
diff --git a/site/.gitignore b/site/.gitignore
index fcb4302..374d5cd 100644
--- a/site/.gitignore
+++ b/site/.gitignore
@@ -2,13 +2,6 @@
 dist/
 .vercel/
 
-# Gerber-viewer demo WASM (synced from /output by scripts/sync-demo-wasm.sh).
-# The big binaries are served from Cloudflare R2 in production — never commit /
-# ship them to Vercel. The small glue JS (wx.js, wx-dom.js, gerbview.js) MUST be
-# committed: it's served same-origin (the pthread worker can't be cross-origin).
-public/gerber-demo/wasm/gerbview.wasm
-public/gerber-demo/wasm/kicad-resources.bin
-
 # generated content collection types & cache
 .astro/
 
diff --git a/site/public/gerber-demo/README.md b/site/public/gerber-demo/README.md
index a9ee3a0..5ffc0dd 100644
--- a/site/public/gerber-demo/README.md
+++ b/site/public/gerber-demo/README.md
@@ -1,38 +1,65 @@
-# Gerber viewer blog demo
+# Gerber viewer demo
 
-KiCad's `gerbview` compiled to WebAssembly, embedded (lazily) in the blog post.
-Click → it streams the WASM and renders the bundled tiny_tapeout board in-browser.
+KiCad's `gerbview` compiled to WebAssembly, embedded (lazily) in the landing page
+and the blog post. Click → it streams the WASM and renders the bundled
+tiny_tapeout board in-browser.
+
+The WASM is **not** kept here — `boot.js` loads it from the versioned CDN
+(`cdn.pcbjam.com`), the same artifacts the demo/app deploy publishes. It resolves
+gerbview's immutable, content-addressed folder at runtime from the release
+manifest, so this page always shows the **latest deployed** gerbview with no
+manual sync:
+
+```
+manifest-latest.json  ->  { tag }
+manifest-<tag>.json   ->  tools.gerbview -> <ver>
+base = https://cdn.pcbjam.com/wasm/gerbview/<ver>
+```
+
+See `docs/features/demo-deploy/0001-wasm-cdn-versioning.md` (in `pcbjam-private`)
+for the CDN layout, manifest shapes, and header matrix.
 
 ## Files here (`site/public/gerber-demo/`)
 
 | Path | What it does |
 |------|--------------|
-| `index.html` | The iframe target — minimal page with the `#main-window` / `#window-container` the WASM needs. |
-| `boot.js` | Boot harness: configures Emscripten `Module`, seeds KiCad config, preloads the board into MEMFS, auto-opens it via `Module.arguments`, and injects `wx.js → wx-dom.js → gerbview.js`. Holds `R2_BASE` + the dev/prod asset-base switch. |
+| `index.html` | The iframe/standalone target — minimal page with the `#main-window` / `#window-container` the WASM needs. |
+| `boot.js` | Boot harness: resolves gerbview's CDN folder from the manifest, configures Emscripten `Module`, seeds KiCad config, preloads the board into MEMFS, auto-opens it via `Module.arguments`, and injects `wx.js → wx-dom.js → gerbview.js` from the CDN. |
 | `board/` | The tiny_tapeout Gerber layers (committed) the demo opens. |
 | `poster.png` | Static fallback shown to browsers that can't run the live viewer. |
-| `wasm/` | `wx.js`/`wx-dom.js`/`gerbview.js` (committed, served same-origin) + `gerbview.wasm`/`kicad-resources.bin` (git-ignored; served from R2 in prod, local in dev). Synced from `/output`. |
+
+The folder is cross-origin to this page (which is COEP `require-corp`); the CDN
+sends `Cross-Origin-Resource-Policy: cross-origin` + `Access-Control-Allow-Origin: *`,
+and the cross-origin pthread worker is loaded via a same-origin `blob:`
+`importScripts` shim (`new Worker(<cross-origin URL>)` is a SecurityError). This
+mirrors the standalone editor's `web/standalone/src/wasm/boot.ts`.
 
 ## Related pieces (elsewhere in `site/`)
 
 | Path | What it does |
 |------|--------------|
-| `src/components/GerberDemo.astro` | The embed: lazy click-to-load iframe, cross-origin-isolation reload guard, feature-detect + poster fallback. |
-| `src/content/blog/porting-kicad-graphics-to-webgl-with-claude.mdx` | The post that renders `<GerberDemo />`. |
+| `src/sections/GerberDemoSection.astro` | The landing-page showcase: a poster + launch button that opens `/gerber-demo/` in a new tab (the landing itself is not cross-origin isolated). |
+| `src/components/GerberDemo.astro` | The blog embed: lazy click-to-load iframe, cross-origin-isolation reload guard, feature-detect + poster fallback. |
 | `astro.config.mjs` + `src/middleware.ts` | Dev cross-origin-isolation headers (COOP/COEP `require-corp`). |
-| `vercel.json` | Prod COOP/COEP, scoped to the post + `/gerber-demo/` routes. |
-| `scripts/sync-demo-wasm.sh` | Copy fresh WASM from `/output` into `wasm/` (run after a gerbview rebuild). |
-| `scripts/r2-deploy.sh` + `scripts/r2-cors.json` | Upload the heavy binaries to Cloudflare R2 (`pcbjam-assets` → `assets.pcbjam.com`) and set CORS. |
+| `vercel.json` | Prod COOP/COEP, scoped to the blog post + `/gerber-demo/` routes. |
 
-## Run / update
+## Dev overrides
 
-```bash
-# local dev (serves wasm/ from the local mirror)
-scripts/sync-demo-wasm.sh && npm run dev   # /blog/porting-kicad-graphics-to-webgl-with-claude
+`boot.js` reads query params so you can point it elsewhere without a rebuild:
 
-# after a new gerbview build: refresh local mirror, then push binaries to R2
-scripts/sync-demo-wasm.sh && scripts/r2-deploy.sh
-```
+| Param | Effect |
+|-------|--------|
+| `?tag=<tag>` | Pin a specific release instead of following `manifest-latest.json`. |
+| `?cdn=<root>` | Swap the CDN root (e.g. a local mirror serving `manifest-*.json` + `gerbview/<ver>/`). |
+| `?base=<folder>` | Use a tool folder verbatim (e.g. a fresh local build) — skips manifest resolution. |
 
 The live viewer needs SharedArrayBuffer + WebGL2 (Chrome/Edge/Firefox, Safari 15.2+);
-other browsers get `poster.png`.
\ No newline at end of file
+other browsers get `poster.png`.
+
+## Updating `KICAD_VERSION_DIR`
+
+`boot.js` seeds KiCad config under a version dir (currently `"10.0"`) to suppress
+the first-run wizard. It **must** match the deployed build's
+`GetMajorMinorVersion()`. If a future deploy bumps KiCad's major.minor, update the
+`KICAD_VERSION_DIR` constant in `boot.js` (same coupling as
+`web/standalone/src/wasm/constants.ts`).
diff --git a/site/public/gerber-demo/boot.js b/site/public/gerber-demo/boot.js
index 0c96566..b907c0d 100644
--- a/site/public/gerber-demo/boot.js
+++ b/site/public/gerber-demo/boot.js
@@ -1,44 +1,51 @@
 /*
  * Self-contained boot harness for the KiCad Gerber viewer (gerbview) WASM,
- * embedded in the blog post via an <iframe>. Adapted from the proven test
- * harness (tests/apps/kicad/gerbview.html) and the React port
- * (web/standalone/src/wasm/boot.ts) — same global `Module`, same preRun steps,
- * same wx.js -> wx-dom.js -> gerbview.js injection order.
+ * embedded in the landing page / blog post via an <iframe>. A faithful port of
+ * the standalone React boot (web/standalone/src/wasm/boot.ts) — same global
+ * `Module`, same preRun steps, same wx.js -> wx-dom.js -> gerbview.js order.
  *
  * Classic script (NOT a module): the non-modularized WASM glue reads a GLOBAL
  * `var Module` and a GLOBAL `mainWindow`, and publishes `FS` onto the global
- * scope. Top-level `var`/`const` here share that global scope.
+ * scope. `window.Module = ...` is what makes the glue see our config.
  *
- * Asset layout, split because the pthread worker script MUST be same-origin
- * (a Worker can't be created from a cross-origin URL). So the small glue stays
- * on the site origin and only the big binaries move to Cloudflare R2:
- *   GLUE_BASE   : wx.js, wx-dom.js, gerbview.js, mainScriptUrlOrBlob (same-origin)
- *   BINARY_BASE : gerbview.wasm, kicad-resources.bin (R2 in prod, local in dev)
+ * ── Assets come from the versioned CDN (cdn.pcbjam.com) — the SAME artifacts the
+ * demo/app deploy publishes, not a hand-synced copy. We resolve gerbview's
+ * immutable, content-addressed folder at runtime from the release manifest:
  *
- * BINARY_BASE auto-switches by hostname: localhost → the local mirror (./wasm),
- * any other host → R2_BASE below. Override either base with ?glue=/?bin=.
- * To point at R2, set R2_BASE to your bucket's public URL — either a custom
- * domain (https://assets.pcbjam.com) or the managed https://<id>.r2.dev URL.
+ *     manifest-latest.json  -> { tag }
+ *     manifest-<tag>.json   -> tools.gerbview -> <ver>
+ *     base = <CDN_ROOT>/gerbview/<ver>
+ *
+ * so the landing always shows the LATEST deployed gerbview with no manual sync.
+ * A tool folder is self-contained + ABI-matched: gerbview.wasm, gerbview.js,
+ * wx.js, wx-dom.js, images.tar.gz. See docs/features/demo-deploy/0001-*.
+ *
+ * The folder is CROSS-ORIGIN to this page (which is COEP `require-corp`); the CDN
+ * sends `Cross-Origin-Resource-Policy: cross-origin` + `Access-Control-Allow-Origin: *`
+ * so the <script>/fetch loads are permitted. The one thing a cross-origin base
+ * breaks is the pthread worker — `new Worker(<cross-origin URL>)` is a
+ * SecurityError — so `mainScriptUrlOrBlob` is a SAME-ORIGIN `blob:` worker that
+ * `importScripts()` the cross-origin glue (a blob URL inherits the page origin;
+ * a classic worker's importScripts is allowed cross-origin under CORP).
+ *
+ * Dev overrides (query string): ?base=<folder> uses that folder verbatim (e.g. a
+ * local build); ?tag=<tag> pins a specific release; ?cdn=<root> swaps the CDN root.
  */
 
 (function () {
   "use strict";
 
-  // R2 bucket public URL (no trailing slash). Custom domain for the
-  // pcbjam-assets bucket (the managed URL https://pub-cecc0239e6f74d99ba7d06630bd87c64.r2.dev
-  // also still works).
-  var R2_BASE = "https://assets.pcbjam.com";
+  // Versioned WASM CDN root (no trailing slash). Overridable with ?cdn=.
+  var CDN_ROOT = "https://cdn.pcbjam.com/wasm";
 
   var params = new URLSearchParams(location.search);
-  var isLocal = /^(localhost|127\.0\.0\.1|\[?::1\]?)$/.test(location.hostname);
-  var GLUE_BASE = (params.get("glue") || "./wasm").replace(/\/+$/, "");
-  var BINARY_BASE = (params.get("bin") || (isLocal ? "./wasm" : R2_BASE)).replace(
-    /\/+$/,
-    ""
-  );
 
   // KiCad paths baked into the WASM build (see web/standalone/src/wasm/constants.ts).
-  var KICAD_VERSION_DIR = "9.99";
+  // KICAD_VERSION_DIR MUST match the deployed build's GetMajorMinorVersion() — the
+  // config we seed to suppress the first-run wizard is only read from THIS dir.
+  // The KiCad 10.0.x rebase bumped it from "9.99" to "10.0"; bump it here if a
+  // future deploy changes KiCad's major.minor.
+  var KICAD_VERSION_DIR = "10.0";
   var KICAD_CONFIG_DIR =
     "/home/kicad/.config/kicad/kicad/" + KICAD_VERSION_DIR;
   var RESOURCE_PATH =
@@ -99,49 +106,35 @@
   var mainWindow = document.getElementById("main-window");
   window.mainWindow = mainWindow;
 
-  // ── Prefetch the heavy, non-wasm assets in parallel with the wasm download ──
-  // images.tar.gz (compiled-in KiCad resources) and the board layers. Both are
-  // ~10x smaller than gerbview.wasm, so they land before preRun runs; a run
-  // dependency guards the rare case where the wasm wins the race.
-  var resourceData = null;
-  // Served without a .gz extension on purpose (see sync-demo-wasm.sh) so no
-  // server adds Content-Encoding: gzip. Written into MEMFS as images.tar.gz.
-  fetch(BINARY_BASE + "/kicad-resources.bin")
-    .then(function (r) {
-      if (!r.ok) throw new Error("HTTP " + r.status);
-      return r.arrayBuffer();
-    })
-    .then(function (buf) {
-      resourceData = new Uint8Array(buf);
-      console.log("[KICAD] prefetched images.tar.gz (" + resourceData.length + " bytes)");
-    })
-    .catch(function (err) {
-      console.warn("[KICAD] images.tar.gz prefetch failed:", err.message);
+  // ── Resolve gerbview's versioned CDN folder from the release manifest ────────
+  function fetchJson(url) {
+    // manifest-*.json are served `no-store` so a rollback takes effect next load.
+    return fetch(url, { cache: "no-store" }).then(function (r) {
+      if (!r.ok) throw new Error("HTTP " + r.status + " for " + url);
+      return r.json();
     });
+  }
 
-  var boardData = null; // { name: Uint8Array }
-  var boardPromise = Promise.all(
-    BOARD_FILES.map(function (name) {
-      return fetch("./board/" + name)
-        .then(function (r) {
-          if (!r.ok) throw new Error("HTTP " + r.status + " for " + name);
-          return r.arrayBuffer();
-        })
-        .then(function (buf) {
-          return [name, new Uint8Array(buf)];
+  function resolveBase() {
+    var override = params.get("base");
+    if (override) return Promise.resolve(override.replace(/\/+$/, ""));
+    var root = (params.get("cdn") || CDN_ROOT).replace(/\/+$/, "");
+    var tagParam = params.get("tag");
+    var tagP = tagParam
+      ? Promise.resolve(tagParam)
+      : fetchJson(root + "/manifest-latest.json").then(function (m) {
+          if (!m || !m.tag) throw new Error("manifest-latest.json has no tag");
+          return m.tag;
         });
-    })
-  )
-    .then(function (pairs) {
-      boardData = {};
-      pairs.forEach(function (p) {
-        boardData[p[0]] = p[1];
+    return tagP.then(function (tag) {
+      return fetchJson(root + "/manifest-" + tag + ".json").then(function (m) {
+        var ver = m && m.tools && m.tools.gerbview;
+        if (!ver) throw new Error("no gerbview version in manifest-" + tag);
+        console.log("[KICAD] gerbview " + ver + " (release " + tag + ")");
+        return root + "/gerbview/" + ver;
       });
-      console.log("[KICAD] prefetched " + pairs.length + " board files");
-    })
-    .catch(function (err) {
-      console.error("[KICAD] board prefetch failed:", err.message);
     });
+  }
 
   // ── preRun steps ────────────────────────────────────────────────────────────
   function createCanvas() {
@@ -166,16 +159,6 @@
     console.log("[KICAD] canvas " + window.innerWidth + "x" + window.innerHeight);
   }
 
-  function writeResources() {
-    FS.mkdirTree(RESOURCE_PATH);
-    if (resourceData) {
-      FS.writeFile(RESOURCE_PATH + "/images.tar.gz", resourceData);
-      console.log("[KICAD] wrote images.tar.gz");
-    } else {
-      console.warn("[KICAD] images.tar.gz not ready at preRun");
-    }
-  }
-
   // Suppress the first-run setup wizard (its modal loop crashes Asyncify on our
   // ephemeral MEMFS): make every settings provider report NeedsUserInput()==false.
   function seedKicadConfig() {
@@ -206,86 +189,174 @@
     console.log("[KICAD] seeded config (wizard suppressed)");
   }
 
-  // Write the board into MEMFS and point argv at it so gerbview auto-opens it.
-  // argv must be set before main(); a run dependency keeps main() waiting if the
-  // board fetch hasn't landed yet.
-  function preloadBoard() {
-    Module.arguments = OPEN_ARGS;
-    var writeBoard = function () {
-      if (!boardData) return;
-      FS.mkdirTree(BOARD_DIR);
-      Object.keys(boardData).forEach(function (name) {
-        FS.writeFile(BOARD_DIR + "/" + name, boardData[name]);
+  // Boot the tool once its CDN folder is resolved. `base` is the (cross-origin)
+  // versioned folder; every asset — glue, wasm, images.tar.gz — lives under it.
+  function boot(base) {
+    // ── Prefetch the heavy, non-wasm assets in parallel with the wasm download ──
+    // images.tar.gz (compiled-in KiCad resources) comes from the tool folder; the
+    // board layers are same-origin fixtures. Both are far smaller than
+    // gerbview.wasm, so they land before preRun runs; a run dependency guards the
+    // rare case where the wasm wins the race.
+    var resourceData = null;
+    // The CDN stores images.tar.gz as raw gzip with NO Content-Encoding, so the
+    // browser hands us the compressed bytes and KiCad's own gunzip succeeds.
+    fetch(base + "/images.tar.gz")
+      .then(function (r) {
+        if (!r.ok) throw new Error("HTTP " + r.status);
+        return r.arrayBuffer();
+      })
+      .then(function (buf) {
+        resourceData = new Uint8Array(buf);
+        console.log("[KICAD] prefetched images.tar.gz (" + resourceData.length + " bytes)");
+      })
+      .catch(function (err) {
+        console.warn("[KICAD] images.tar.gz prefetch failed:", err.message);
       });
-      console.log("[KICAD] wrote board into " + BOARD_DIR + "; argv=" + OPEN_ARGS.length + " files");
-    };
-    if (boardData) {
-      writeBoard();
-      return;
+
+    var boardData = null; // { name: Uint8Array }
+    var boardPromise = Promise.all(
+      BOARD_FILES.map(function (name) {
+        return fetch("./board/" + name)
+          .then(function (r) {
+            if (!r.ok) throw new Error("HTTP " + r.status + " for " + name);
+            return r.arrayBuffer();
+          })
+          .then(function (buf) {
+            return [name, new Uint8Array(buf)];
+          });
+      })
+    )
+      .then(function (pairs) {
+        boardData = {};
+        pairs.forEach(function (p) {
+          boardData[p[0]] = p[1];
+        });
+        console.log("[KICAD] prefetched " + pairs.length + " board files");
+      })
+      .catch(function (err) {
+        console.error("[KICAD] board prefetch failed:", err.message);
+      });
+
+    function writeResources() {
+      FS.mkdirTree(RESOURCE_PATH);
+      if (resourceData) {
+        FS.writeFile(RESOURCE_PATH + "/images.tar.gz", resourceData);
+        console.log("[KICAD] wrote images.tar.gz");
+      } else {
+        console.warn("[KICAD] images.tar.gz not ready at preRun");
+      }
     }
-    var add = window.addRunDependency;
-    var rm = window.removeRunDependency;
-    if (typeof add === "function" && typeof rm === "function") {
-      add("board-files");
-      boardPromise.then(function () {
+
+    // Write the board into MEMFS and point argv at it so gerbview auto-opens it.
+    // argv must be set before main(); a run dependency keeps main() waiting if the
+    // board fetch hasn't landed yet.
+    function preloadBoard() {
+      Module.arguments = OPEN_ARGS;
+      var writeBoard = function () {
+        if (!boardData) return;
+        FS.mkdirTree(BOARD_DIR);
+        Object.keys(boardData).forEach(function (name) {
+          FS.writeFile(BOARD_DIR + "/" + name, boardData[name]);
+        });
+        console.log("[KICAD] wrote board into " + BOARD_DIR + "; argv=" + OPEN_ARGS.length + " files");
+      };
+      if (boardData) {
         writeBoard();
-        rm("board-files");
-      });
-    } else {
-      // Best-effort fallback (board << wasm, so this path is unlikely to lose).
-      boardPromise.then(writeBoard);
+        return;
+      }
+      var add = window.addRunDependency;
+      var rm = window.removeRunDependency;
+      if (typeof add === "function" && typeof rm === "function") {
+        add("board-files");
+        boardPromise.then(function () {
+          writeBoard();
+          rm("board-files");
+        });
+      } else {
+        // Best-effort fallback (board << wasm, so this path is unlikely to lose).
+        boardPromise.then(writeBoard);
+      }
     }
+
+    // The pthread worker "script" for Module.mainScriptUrlOrBlob. KiCad spawns
+    // CLASSIC workers via `new Worker(...)`; a cross-origin URL is a SecurityError,
+    // so for the CDN base we hand emscripten a SAME-ORIGIN blob worker that
+    // importScripts the cross-origin glue (allowed because the CDN sends CORP).
+    function pthreadWorkerScript() {
+      var abs = new URL(base + "/gerbview.js", location.href);
+      if (abs.origin === location.origin) return base + "/gerbview.js";
+      return new Blob(["importScripts(" + JSON.stringify(abs.href) + ");"], {
+        type: "text/javascript",
+      });
+    }
+
+    // ── Module config (global) ─────────────────────────────────────────────────
+    var Module = {
+      thisProgram: "/usr/bin/gerbview", // argv[0] for KiCad's DEBUG check
+      arguments: OPEN_ARGS,
+      preRun: [createCanvas, writeResources, seedKicadConfig, preloadBoard],
+      postRun: [],
+      print: function () {
+        console.log("[KICAD_OUT] " + Array.prototype.join.call(arguments, " "));
+      },
+      printErr: function () {
+        console.error("[KICAD_ERR] " + Array.prototype.join.call(arguments, " "));
+      },
+      setStatus: function (text) {
+        if (text) console.log("[KICAD_STATUS] " + text);
+        setStatusUI(text);
+      },
+      totalDependencies: 0,
+      monitorRunDependencies: function (left) {
+        this.totalDependencies = Math.max(this.totalDependencies, left);
+        Module.setStatus(
+          left
+            ? "Preparing… (" + (this.totalDependencies - left) + "/" + this.totalDependencies + ")"
+            : "All downloads complete."
+        );
+      },
+      onRuntimeInitialized: function () {
+        console.log("[KICAD] runtime initialized");
+        if (Module.canvas) Module.canvas.style.display = "block";
+        hideStatus();
+      },
+      onAbort: function (what) {
+        showError("aborted: " + (what === undefined ? "" : String(what)));
+      },
+      // Everything (the .wasm and the pthread worker's relative fetches) resolves
+      // against the versioned CDN folder.
+      locateFile: function (path) {
+        return base + "/" + path;
+      },
+      // Pin the pthread worker: same-origin base → direct URL; cross-origin CDN →
+      // a same-origin blob shim that importScripts the glue (see helper above).
+      mainScriptUrlOrBlob: pthreadWorkerScript(),
+    };
+    window.Module = Module;
+
+    Module.setStatus("Downloading…");
+    window.onerror = function (msg, url, line) {
+      showError(msg + " @ " + url + ":" + line);
+      return false;
+    };
+
+    // ── Inject glue scripts in the required order ──────────────────────────────
+    // wx.js → wx-dom.js → gerbview.js, all from the (cross-origin) CDN folder.
+    loadScript(base + "/wx.js")
+      .then(function () {
+        return loadScript(base + "/wx-dom.js");
+      })
+      .then(function () {
+        return loadScript(base + "/gerbview.js");
+      })
+      .then(function () {
+        console.log("[KICAD] injected wx.js + wx-dom.js + gerbview.js (base=" + base + ")");
+      })
+      .catch(function (err) {
+        showError(err.message);
+      });
   }
 
-  // ── Module config (global) ───────────────────────────────────────────────────
-  var Module = {
-    thisProgram: "/usr/bin/gerbview", // argv[0] for KiCad's DEBUG check
-    arguments: OPEN_ARGS,
-    preRun: [createCanvas, writeResources, seedKicadConfig, preloadBoard],
-    postRun: [],
-    print: function () {
-      console.log("[KICAD_OUT] " + Array.prototype.join.call(arguments, " "));
-    },
-    printErr: function () {
-      console.error("[KICAD_ERR] " + Array.prototype.join.call(arguments, " "));
-    },
-    setStatus: function (text) {
-      if (text) console.log("[KICAD_STATUS] " + text);
-      setStatusUI(text);
-    },
-    totalDependencies: 0,
-    monitorRunDependencies: function (left) {
-      this.totalDependencies = Math.max(this.totalDependencies, left);
-      Module.setStatus(
-        left
-          ? "Preparing… (" + (this.totalDependencies - left) + "/" + this.totalDependencies + ")"
-          : "All downloads complete."
-      );
-    },
-    onRuntimeInitialized: function () {
-      console.log("[KICAD] runtime initialized");
-      if (Module.canvas) Module.canvas.style.display = "block";
-      hideStatus();
-    },
-    onAbort: function (what) {
-      showError("aborted: " + (what === undefined ? "" : String(what)));
-    },
-    // Route the .wasm to BINARY_BASE; everything else (the pthread worker) to GLUE_BASE.
-    locateFile: function (path) {
-      return (/\.wasm$/.test(path) ? BINARY_BASE : GLUE_BASE) + "/" + path;
-    },
-    // Pin the pthread worker to the same-origin glue (workers cannot be cross-origin).
-    mainScriptUrlOrBlob: GLUE_BASE + "/gerbview.js",
-  };
-  window.Module = Module;
-
-  Module.setStatus("Downloading…");
-  window.onerror = function (msg, url, line) {
-    showError(msg + " @ " + url + ":" + line);
-    return false;
-  };
-
-  // ── Inject glue scripts in the required order ────────────────────────────────
   function loadScript(src) {
     return new Promise(function (resolve, reject) {
       var s = document.createElement("script");
@@ -298,17 +369,10 @@
     });
   }
 
-  loadScript(GLUE_BASE + "/wx.js")
-    .then(function () {
-      return loadScript(GLUE_BASE + "/wx-dom.js");
-    })
-    .then(function () {
-      return loadScript(GLUE_BASE + "/gerbview.js");
-    })
-    .then(function () {
-      console.log("[KICAD] injected wx.js + wx-dom.js + gerbview.js (glue=" + GLUE_BASE + ", bin=" + BINARY_BASE + ")");
-    })
+  setStatusUI("Resolving latest build…");
+  resolveBase()
+    .then(boot)
     .catch(function (err) {
-      showError(err.message);
+      showError("could not resolve gerbview build: " + err.message);
     });
 })();
diff --git a/site/public/gerber-demo/wasm/gerbview.js b/site/public/gerber-demo/wasm/gerbview.js
deleted file mode 100644
index 3d38dbe..0000000
--- a/site/public/gerber-demo/wasm/gerbview.js
+++ /dev/null
@@ -1,13735 +0,0 @@
-// include: shell.js
-// The Module object: Our interface to the outside world. We import
-// and export values on it. There are various ways Module can be used:
-// 1. Not defined. We create it here
-// 2. A function parameter, function(moduleArg) => Promise<Module>
-// 3. pre-run appended it, var Module = {}; ..generated code..
-// 4. External script tag defines var Module.
-// We need to check if Module already exists (e.g. case 3 above).
-// Substitution will be replaced with actual code on later stage of the build,
-// this way Closure Compiler will not mangle it (e.g. case 4. above).
-// Note that if you want to run closure, and also to use Module
-// after the generated code, you will need to define   var Module = {};
-// before the code. Then that object will be used in the code, and you
-// can continue to use Module afterwards as well.
-var Module = typeof Module != "undefined" ? Module : {};
-
-// Determine the runtime environment we are in. You can customize this by
-// setting the ENVIRONMENT setting at compile time (see settings.js).
-// Attempt to auto-detect the environment
-var ENVIRONMENT_IS_WEB = typeof window == "object";
-
-var ENVIRONMENT_IS_WORKER = typeof WorkerGlobalScope != "undefined";
-
-// N.b. Electron.js environment is simultaneously a NODE-environment, but
-// also a web environment.
-var ENVIRONMENT_IS_NODE = typeof process == "object" && typeof process.versions == "object" && typeof process.versions.node == "string" && process.type != "renderer";
-
-var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
-
-// Three configurations we can be running in:
-// 1) We could be the application main() thread running in the main JS UI thread. (ENVIRONMENT_IS_WORKER == false and ENVIRONMENT_IS_PTHREAD == false)
-// 2) We could be the application main() thread proxied to worker. (with Emscripten -sPROXY_TO_WORKER) (ENVIRONMENT_IS_WORKER == true, ENVIRONMENT_IS_PTHREAD == false)
-// 3) We could be an application pthread running in a worker. (ENVIRONMENT_IS_WORKER == true and ENVIRONMENT_IS_PTHREAD == true)
-// The way we signal to a worker that it is hosting a pthread is to construct
-// it with a specific name.
-var ENVIRONMENT_IS_PTHREAD = ENVIRONMENT_IS_WORKER && self.name?.startsWith("em-pthread");
-
-if (ENVIRONMENT_IS_NODE) {
-  var worker_threads = require("worker_threads");
-  global.Worker = worker_threads.Worker;
-  ENVIRONMENT_IS_WORKER = !worker_threads.isMainThread;
-  // Under node we set `workerData` to `em-pthread` to signal that the worker
-  // is hosting a pthread.
-  ENVIRONMENT_IS_PTHREAD = ENVIRONMENT_IS_WORKER && worker_threads["workerData"] == "em-pthread";
-}
-
-// --pre-jses are emitted after the Module integration code, so that they can
-// refer to Module (if they choose; they can also define Module)
-// Sometimes an existing Module object exists with properties
-// meant to overwrite the default module functionality. Here
-// we collect those properties and reapply _after_ we configure
-// the current environment's defaults to avoid having to be so
-// defensive during initialization.
-var moduleOverrides = Object.assign({}, Module);
-
-var arguments_ = [];
-
-var thisProgram = "./this.program";
-
-var quit_ = (status, toThrow) => {
-  throw toThrow;
-};
-
-// In MODULARIZE mode _scriptName needs to be captured already at the very top of the page immediately when the page is parsed, so it is generated there
-// before the page load. In non-MODULARIZE modes generate it here.
-var _scriptName = (typeof document != "undefined") ? document.currentScript?.src : undefined;
-
-if (ENVIRONMENT_IS_NODE) {
-  _scriptName = __filename;
-} else if (ENVIRONMENT_IS_WORKER) {
-  _scriptName = self.location.href;
-}
-
-// `/` should be present at the end if `scriptDirectory` is not empty
-var scriptDirectory = "";
-
-function locateFile(path) {
-  if (Module["locateFile"]) {
-    return Module["locateFile"](path, scriptDirectory);
-  }
-  return scriptDirectory + path;
-}
-
-// Hooks that are implemented differently in different runtime environments.
-var readAsync, readBinary;
-
-if (ENVIRONMENT_IS_NODE) {
-  // These modules will usually be used on Node.js. Load them eagerly to avoid
-  // the complexity of lazy-loading.
-  var fs = require("fs");
-  var nodePath = require("path");
-  scriptDirectory = __dirname + "/";
-  // include: node_shell_read.js
-  readBinary = filename => {
-    // We need to re-wrap `file://` strings to URLs.
-    filename = isFileURI(filename) ? new URL(filename) : filename;
-    var ret = fs.readFileSync(filename);
-    return ret;
-  };
-  readAsync = async (filename, binary = true) => {
-    // See the comment in the `readBinary` function.
-    filename = isFileURI(filename) ? new URL(filename) : filename;
-    var ret = fs.readFileSync(filename, binary ? undefined : "utf8");
-    return ret;
-  };
-  // end include: node_shell_read.js
-  if (!Module["thisProgram"] && process.argv.length > 1) {
-    thisProgram = process.argv[1].replace(/\\/g, "/");
-  }
-  arguments_ = process.argv.slice(2);
-  if (typeof module != "undefined") {
-    module["exports"] = Module;
-  }
-  quit_ = (status, toThrow) => {
-    process.exitCode = status;
-    throw toThrow;
-  };
-} else // Note that this includes Node.js workers when relevant (pthreads is enabled).
-// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and
-// ENVIRONMENT_IS_NODE.
-if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
-  if (ENVIRONMENT_IS_WORKER) {
-    // Check worker, not web, since window could be polyfilled
-    scriptDirectory = self.location.href;
-  } else if (typeof document != "undefined" && document.currentScript) {
-    // web
-    scriptDirectory = document.currentScript.src;
-  }
-  // blob urls look like blob:http://site.com/etc/etc and we cannot infer anything from them.
-  // otherwise, slice off the final part of the url to find the script directory.
-  // if scriptDirectory does not contain a slash, lastIndexOf will return -1,
-  // and scriptDirectory will correctly be replaced with an empty string.
-  // If scriptDirectory contains a query (starting with ?) or a fragment (starting with #),
-  // they are removed because they could contain a slash.
-  if (scriptDirectory.startsWith("blob:")) {
-    scriptDirectory = "";
-  } else {
-    scriptDirectory = scriptDirectory.slice(0, scriptDirectory.replace(/[?#].*/, "").lastIndexOf("/") + 1);
-  }
-  // Differentiate the Web Worker from the Node Worker case, as reading must
-  // be done differently.
-  if (!ENVIRONMENT_IS_NODE) {
-    // include: web_or_worker_shell_read.js
-    if (ENVIRONMENT_IS_WORKER) {
-      readBinary = url => {
-        var xhr = new XMLHttpRequest;
-        xhr.open("GET", url, false);
-        xhr.responseType = "arraybuffer";
-        xhr.send(null);
-        return new Uint8Array(/** @type{!ArrayBuffer} */ (xhr.response));
-      };
-    }
-    readAsync = async url => {
-      // Fetch has some additional restrictions over XHR, like it can't be used on a file:// url.
-      // See https://github.com/github/fetch/pull/92#issuecomment-140665932
-      // Cordova or Electron apps are typically loaded from a file:// url.
-      // So use XHR on webview if URL is a file URL.
-      if (isFileURI(url)) {
-        return new Promise((resolve, reject) => {
-          var xhr = new XMLHttpRequest;
-          xhr.open("GET", url, true);
-          xhr.responseType = "arraybuffer";
-          xhr.onload = () => {
-            if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) {
-              // file URLs can return 0
-              resolve(xhr.response);
-              return;
-            }
-            reject(xhr.status);
-          };
-          xhr.onerror = reject;
-          xhr.send(null);
-        });
-      }
-      var response = await fetch(url, {
-        credentials: "same-origin"
-      });
-      if (response.ok) {
-        return response.arrayBuffer();
-      }
-      throw new Error(response.status + " : " + response.url);
-    };
-  }
-} else {}
-
-// Set up the out() and err() hooks, which are how we can print to stdout or
-// stderr, respectively.
-// Normally just binding console.log/console.error here works fine, but
-// under node (with workers) we see missing/out-of-order messages so route
-// directly to stdout and stderr.
-// See https://github.com/emscripten-core/emscripten/issues/14804
-var defaultPrint = console.log.bind(console);
-
-var defaultPrintErr = console.error.bind(console);
-
-if (ENVIRONMENT_IS_NODE) {
-  defaultPrint = (...args) => fs.writeSync(1, args.join(" ") + "\n");
-  defaultPrintErr = (...args) => fs.writeSync(2, args.join(" ") + "\n");
-}
-
-var out = Module["print"] || defaultPrint;
-
-var err = Module["printErr"] || defaultPrintErr;
-
-// Merge back in the overrides
-Object.assign(Module, moduleOverrides);
-
-// Free the object hierarchy contained in the overrides, this lets the GC
-// reclaim data used.
-moduleOverrides = null;
-
-// Emit code to handle expected values on the Module object. This applies Module.x
-// to the proper local x. This has two benefits: first, we only emit it if it is
-// expected to arrive, and second, by using a local everywhere else that can be
-// minified.
-if (Module["arguments"]) arguments_ = Module["arguments"];
-
-if (Module["thisProgram"]) thisProgram = Module["thisProgram"];
-
-// perform assertions in shell.js after we set up out() and err(), as otherwise if an assertion fails it cannot print the message
-// end include: shell.js
-// include: preamble.js
-// === Preamble library stuff ===
-// Documentation for the public APIs defined in this file must be updated in:
-//    site/source/docs/api_reference/preamble.js.rst
-// A prebuilt local version of the documentation is available at:
-//    site/build/text/docs/api_reference/preamble.js.txt
-// You can also build docs locally as HTML or other formats in site/
-// An online HTML version (which may be of a different version of Emscripten)
-//    is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html
-var wasmBinary = Module["wasmBinary"];
-
-// Wasm globals
-var wasmMemory;
-
-// For sending to workers.
-var wasmModule;
-
-//========================================
-// Runtime essentials
-//========================================
-// whether we are quitting the application. no code should run after this.
-// set in exit() and abort()
-var ABORT = false;
-
-// set by exit() and abort().  Passed to 'onExit' handler.
-// NOTE: This is also used as the process return code code in shell environments
-// but only when noExitRuntime is false.
-var EXITSTATUS;
-
-// In STRICT mode, we only define assert() when ASSERTIONS is set.  i.e. we
-// don't define it at all in release modes.  This matches the behaviour of
-// MINIMAL_RUNTIME.
-// TODO(sbc): Make this the default even without STRICT enabled.
-/** @type {function(*, string=)} */ function assert(condition, text) {
-  if (!condition) {
-    // This build was created without ASSERTIONS defined.  `assert()` should not
-    // ever be called in this configuration but in case there are callers in
-    // the wild leave this simple abort() implementation here for now.
-    abort(text);
-  }
-}
-
-// Memory management
-var HEAP, /** @type {!Int8Array} */ HEAP8, /** @type {!Uint8Array} */ HEAPU8, /** @type {!Int16Array} */ HEAP16, /** @type {!Uint16Array} */ HEAPU16, /** @type {!Int32Array} */ HEAP32, /** @type {!Uint32Array} */ HEAPU32, /** @type {!Float32Array} */ HEAPF32, /* BigInt64Array type is not correctly defined in closure
-/** not-@type {!BigInt64Array} */ HEAP64, /* BigUint64Array type is not correctly defined in closure
-/** not-t@type {!BigUint64Array} */ HEAPU64, /** @type {!Float64Array} */ HEAPF64;
-
-var runtimeInitialized = false;
-
-// Prefix of data URIs emitted by SINGLE_FILE and related options.
-var dataURIPrefix = "data:application/octet-stream;base64,";
-
-/**
- * Indicates whether filename is a base64 data URI.
- * @noinline
- */ var isDataURI = filename => filename.startsWith(dataURIPrefix);
-
-/**
- * Indicates whether filename is delivered via file protocol (as opposed to http/https)
- * @noinline
- */ var isFileURI = filename => filename.startsWith("file://");
-
-// include: runtime_shared.js
-// include: runtime_stack_check.js
-// end include: runtime_stack_check.js
-// include: runtime_exceptions.js
-// end include: runtime_exceptions.js
-// include: runtime_debug.js
-// end include: runtime_debug.js
-// include: memoryprofiler.js
-// end include: memoryprofiler.js
-// include: growableHeap.js
-// Support for growable heap + pthreads, where the buffer may change, so JS views
-// must be updated.
-function GROWABLE_HEAP_I8() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAP8;
-}
-
-function GROWABLE_HEAP_U8() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAPU8;
-}
-
-function GROWABLE_HEAP_I16() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAP16;
-}
-
-function GROWABLE_HEAP_U16() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAPU16;
-}
-
-function GROWABLE_HEAP_I32() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAP32;
-}
-
-function GROWABLE_HEAP_U32() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAPU32;
-}
-
-function GROWABLE_HEAP_F32() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAPF32;
-}
-
-function GROWABLE_HEAP_F64() {
-  if (wasmMemory.buffer != HEAP8.buffer) {
-    updateMemoryViews();
-  }
-  return HEAPF64;
-}
-
-// end include: growableHeap.js
-// include: runtime_pthread.js
-// Pthread Web Worker handling code.
-// This code runs only on pthread web workers and handles pthread setup
-// and communication with the main thread via postMessage.
-if (ENVIRONMENT_IS_PTHREAD) {
-  var wasmModuleReceived;
-  // Node.js support
-  if (ENVIRONMENT_IS_NODE) {
-    // Create as web-worker-like an environment as we can.
-    var parentPort = worker_threads["parentPort"];
-    parentPort.on("message", msg => onmessage({
-      data: msg
-    }));
-    Object.assign(globalThis, {
-      self: global,
-      postMessage: msg => parentPort.postMessage(msg)
-    });
-  }
-  // Thread-local guard variable for one-time init of the JS state
-  var initializedJS = false;
-  function threadPrintErr(...args) {
-    var text = args.join(" ");
-    // See https://github.com/emscripten-core/emscripten/issues/14804
-    if (ENVIRONMENT_IS_NODE) {
-      fs.writeSync(2, text + "\n");
-      return;
-    }
-    console.error(text);
-  }
-  if (!Module["printErr"]) err = threadPrintErr;
-  function threadAlert(...args) {
-    var text = args.join(" ");
-    postMessage({
-      cmd: "alert",
-      text,
-      threadId: _pthread_self()
-    });
-  }
-  self.alert = threadAlert;
-  // Turn unhandled rejected promises into errors so that the main thread will be
-  // notified about them.
-  self.onunhandledrejection = e => {
-    throw e.reason || e;
-  };
-  function handleMessage(e) {
-    try {
-      var msgData = e["data"];
-      //dbg('msgData: ' + Object.keys(msgData));
-      var cmd = msgData.cmd;
-      if (cmd === "load") {
-        // Preload command that is called once per worker to parse and load the Emscripten code.
-        // Until we initialize the runtime, queue up any further incoming messages.
-        let messageQueue = [];
-        self.onmessage = e => messageQueue.push(e);
-        // And add a callback for when the runtime is initialized.
-        self.startWorker = instance => {
-          // Notify the main thread that this thread has loaded.
-          postMessage({
-            cmd: "loaded"
-          });
-          // Process any messages that were queued before the thread was ready.
-          for (let msg of messageQueue) {
-            handleMessage(msg);
-          }
-          // Restore the real message handler.
-          self.onmessage = handleMessage;
-        };
-        // Use `const` here to ensure that the variable is scoped only to
-        // that iteration, allowing safe reference from a closure.
-        for (const handler of msgData.handlers) {
-          // The the main module has a handler for a certain even, but no
-          // handler exists on the pthread worker, then proxy that handler
-          // back to the main thread.
-          if (!Module[handler] || Module[handler].proxy) {
-            Module[handler] = (...args) => {
-              postMessage({
-                cmd: "callHandler",
-                handler,
-                args
-              });
-            };
-            // Rebind the out / err handlers if needed
-            if (handler == "print") out = Module[handler];
-            if (handler == "printErr") err = Module[handler];
-          }
-        }
-        wasmMemory = msgData.wasmMemory;
-        updateMemoryViews();
-        wasmModuleReceived(msgData.wasmModule);
-      } else if (cmd === "run") {
-        // Call inside JS module to set up the stack frame for this pthread in JS module scope.
-        // This needs to be the first thing that we do, as we cannot call to any C/C++ functions
-        // until the thread stack is initialized.
-        establishStackSpace(msgData.pthread_ptr);
-        // Pass the thread address to wasm to store it for fast access.
-        __emscripten_thread_init(msgData.pthread_ptr, /*is_main=*/ 0, /*is_runtime=*/ 0, /*can_block=*/ 1, 0, 0);
-        PThread.receiveObjectTransfer(msgData);
-        PThread.threadInitTLS();
-        // Await mailbox notifications with `Atomics.waitAsync` so we can start
-        // using the fast `Atomics.notify` notification path.
-        __emscripten_thread_mailbox_await(msgData.pthread_ptr);
-        if (!initializedJS) {
-          // Embind must initialize itself on all threads, as it generates support JS.
-          // We only do this once per worker since they get reused
-          __embind_initialize_bindings();
-          initializedJS = true;
-        }
-        try {
-          invokeEntryPoint(msgData.start_routine, msgData.arg);
-        } catch (ex) {
-          if (ex != "unwind") {
-            // The pthread "crashed".  Do not call `_emscripten_thread_exit` (which
-            // would make this thread joinable).  Instead, re-throw the exception
-            // and let the top level handler propagate it back to the main thread.
-            throw ex;
-          }
-        }
-      } else if (msgData.target === "setimmediate") {} else if (cmd === "checkMailbox") {
-        if (initializedJS) {
-          checkMailbox();
-        }
-      } else if (cmd) {
-        // The received message looks like something that should be handled by this message
-        // handler, (since there is a cmd field present), but is not one of the
-        // recognized commands:
-        err(`worker: received unknown command ${cmd}`);
-        err(msgData);
-      }
-    } catch (ex) {
-      __emscripten_thread_crashed();
-      throw ex;
-    }
-  }
-  self.onmessage = handleMessage;
-}
-
-// ENVIRONMENT_IS_PTHREAD
-// end include: runtime_pthread.js
-function updateMemoryViews() {
-  var b = wasmMemory.buffer;
-  Module["HEAP8"] = HEAP8 = new Int8Array(b);
-  Module["HEAP16"] = HEAP16 = new Int16Array(b);
-  Module["HEAPU8"] = HEAPU8 = new Uint8Array(b);
-  Module["HEAPU16"] = HEAPU16 = new Uint16Array(b);
-  Module["HEAP32"] = HEAP32 = new Int32Array(b);
-  Module["HEAPU32"] = HEAPU32 = new Uint32Array(b);
-  Module["HEAPF32"] = HEAPF32 = new Float32Array(b);
-  Module["HEAPF64"] = HEAPF64 = new Float64Array(b);
-  Module["HEAP64"] = HEAP64 = new BigInt64Array(b);
-  Module["HEAPU64"] = HEAPU64 = new BigUint64Array(b);
-}
-
-// end include: runtime_shared.js
-// In non-standalone/normal mode, we create the memory here.
-// include: runtime_init_memory.js
-// Create the wasm memory. (Note: this only applies if IMPORTED_MEMORY is defined)
-// check for full engine support (use string 'subarray' to avoid closure compiler confusion)
-if (!ENVIRONMENT_IS_PTHREAD) {
-  if (Module["wasmMemory"]) {
-    wasmMemory = Module["wasmMemory"];
-  } else {
-    var INITIAL_MEMORY = Module["INITIAL_MEMORY"] || 268435456;
-    /** @suppress {checkTypes} */ wasmMemory = new WebAssembly.Memory({
-      "initial": INITIAL_MEMORY / 65536,
-      // In theory we should not need to emit the maximum if we want "unlimited"
-      // or 4GB of memory, but VMs error on that atm, see
-      // https://github.com/emscripten-core/emscripten/issues/14130
-      // And in the pthreads case we definitely need to emit a maximum. So
-      // always emit one.
-      "maximum": 65536,
-      "shared": true
-    });
-  }
-  updateMemoryViews();
-}
-
-// end include: runtime_init_memory.js
-var __ATPRERUN__ = [];
-
-// functions called before the runtime is initialized
-var __ATINIT__ = [];
-
-// functions called during startup
-var __ATMAIN__ = [];
-
-// functions called when main() is to be run
-var __ATEXIT__ = [];
-
-// functions called during shutdown
-var __ATPOSTRUN__ = [];
-
-// functions called after the main() is called
-function preRun() {
-  if (Module["preRun"]) {
-    if (typeof Module["preRun"] == "function") Module["preRun"] = [ Module["preRun"] ];
-    while (Module["preRun"].length) {
-      addOnPreRun(Module["preRun"].shift());
-    }
-  }
-  callRuntimeCallbacks(__ATPRERUN__);
-}
-
-function initRuntime() {
-  runtimeInitialized = true;
-  if (ENVIRONMENT_IS_PTHREAD) return startWorker(Module);
-  if (!Module["noFSInit"] && !FS.initialized) FS.init();
-  FS.ignorePermissions = false;
-  TTY.init();
-  SOCKFS.root = FS.mount(SOCKFS, {}, null);
-  PIPEFS.root = FS.mount(PIPEFS, {}, null);
-  callRuntimeCallbacks(__ATINIT__);
-}
-
-function preMain() {
-  callRuntimeCallbacks(__ATMAIN__);
-}
-
-function postRun() {
-  if (ENVIRONMENT_IS_PTHREAD) return;
-  // PThreads reuse the runtime from the main thread.
-  if (Module["postRun"]) {
-    if (typeof Module["postRun"] == "function") Module["postRun"] = [ Module["postRun"] ];
-    while (Module["postRun"].length) {
-      addOnPostRun(Module["postRun"].shift());
-    }
-  }
-  callRuntimeCallbacks(__ATPOSTRUN__);
-}
-
-function addOnPreRun(cb) {
-  __ATPRERUN__.unshift(cb);
-}
-
-function addOnInit(cb) {
-  __ATINIT__.unshift(cb);
-}
-
-function addOnPreMain(cb) {
-  __ATMAIN__.unshift(cb);
-}
-
-function addOnExit(cb) {}
-
-function addOnPostRun(cb) {
-  __ATPOSTRUN__.unshift(cb);
-}
-
-// A counter of dependencies for calling run(). If we need to
-// do asynchronous work before running, increment this and
-// decrement it. Incrementing must happen in a place like
-// Module.preRun (used by emcc to add file preloading).
-// Note that you can add dependencies in preRun, even though
-// it happens right before run - run will be postponed until
-// the dependencies are met.
-var runDependencies = 0;
-
-var dependenciesFulfilled = null;
-
-// overridden to take different actions when all run dependencies are fulfilled
-function getUniqueRunDependency(id) {
-  return id;
-}
-
-function addRunDependency(id) {
-  runDependencies++;
-  Module["monitorRunDependencies"]?.(runDependencies);
-}
-
-function removeRunDependency(id) {
-  runDependencies--;
-  Module["monitorRunDependencies"]?.(runDependencies);
-  if (runDependencies == 0) {
-    if (dependenciesFulfilled) {
-      var callback = dependenciesFulfilled;
-      dependenciesFulfilled = null;
-      callback();
-    }
-  }
-}
-
-/** @param {string|number=} what */ function abort(what) {
-  Module["onAbort"]?.(what);
-  what = "Aborted(" + what + ")";
-  // TODO(sbc): Should we remove printing and leave it up to whoever
-  // catches the exception?
-  err(what);
-  ABORT = true;
-  what += ". Build with -sASSERTIONS for more info.";
-  // Use a wasm runtime error, because a JS error might be seen as a foreign
-  // exception, which means we'd run destructors on it. We need the error to
-  // simply make the program stop.
-  // FIXME This approach does not work in Wasm EH because it currently does not assume
-  // all RuntimeErrors are from traps; it decides whether a RuntimeError is from
-  // a trap or not based on a hidden field within the object. So at the moment
-  // we don't have a way of throwing a wasm trap from JS. TODO Make a JS API that
-  // allows this in the wasm spec.
-  // Suppress closure compiler warning here. Closure compiler's builtin extern
-  // definition for WebAssembly.RuntimeError claims it takes no arguments even
-  // though it can.
-  // TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure gets fixed.
-  /** @suppress {checkTypes} */ var e = new WebAssembly.RuntimeError(what);
-  // Throw the error whether or not MODULARIZE is set because abort is used
-  // in code paths apart from instantiation where an exception is expected
-  // to be thrown when abort is called.
-  throw e;
-}
-
-var wasmBinaryFile;
-
-function findWasmBinary() {
-  var f = "gerbview.wasm";
-  if (!isDataURI(f)) {
-    return locateFile(f);
-  }
-  return f;
-}
-
-function getBinarySync(file) {
-  if (file == wasmBinaryFile && wasmBinary) {
-    return new Uint8Array(wasmBinary);
-  }
-  if (readBinary) {
-    return readBinary(file);
-  }
-  throw "both async and sync fetching of the wasm failed";
-}
-
-async function getWasmBinary(binaryFile) {
-  // If we don't have the binary yet, load it asynchronously using readAsync.
-  if (!wasmBinary) {
-    // Fetch the binary using readAsync
-    try {
-      var response = await readAsync(binaryFile);
-      return new Uint8Array(response);
-    } catch {}
-  }
-  // Otherwise, getBinarySync should be able to get it synchronously
-  return getBinarySync(binaryFile);
-}
-
-async function instantiateArrayBuffer(binaryFile, imports) {
-  try {
-    var binary = await getWasmBinary(binaryFile);
-    var instance = await WebAssembly.instantiate(binary, imports);
-    return instance;
-  } catch (reason) {
-    err(`failed to asynchronously prepare wasm: ${reason}`);
-    abort(reason);
-  }
-}
-
-async function instantiateAsync(binary, binaryFile, imports) {
-  if (!binary && typeof WebAssembly.instantiateStreaming == "function" && !isDataURI(binaryFile) && !isFileURI(binaryFile) && !ENVIRONMENT_IS_NODE) {
-    try {
-      var response = fetch(binaryFile, {
-        credentials: "same-origin"
-      });
-      var instantiationResult = await WebAssembly.instantiateStreaming(response, imports);
-      return instantiationResult;
-    } catch (reason) {
-      // We expect the most common failure cause to be a bad MIME type for the binary,
-      // in which case falling back to ArrayBuffer instantiation should work.
-      err(`wasm streaming compile failed: ${reason}`);
-      err("falling back to ArrayBuffer instantiation");
-    }
-  }
-  return instantiateArrayBuffer(binaryFile, imports);
-}
-
-function getWasmImports() {
-  assignWasmImports();
-  // prepare imports
-  return {
-    "env": wasmImports,
-    "wasi_snapshot_preview1": wasmImports
-  };
-}
-
-// Create the wasm instance.
-// Receives the wasm imports, returns the exports.
-async function createWasm() {
-  // Load the wasm module and create an instance of using native support in the JS engine.
-  // handle a generated wasm instance, receiving its exports and
-  // performing other necessary setup
-  /** @param {WebAssembly.Module=} module*/ function receiveInstance(instance, module) {
-    wasmExports = instance.exports;
-    wasmExports = Asyncify.instrumentWasmExports(wasmExports);
-    wasmExports = applySignatureConversions(wasmExports);
-    registerTLSInit(wasmExports["_emscripten_tls_init"]);
-    wasmTable = wasmExports["__indirect_function_table"];
-    addOnInit(wasmExports["__wasm_call_ctors"]);
-    // We now have the Wasm module loaded up, keep a reference to the compiled module so we can post it to the workers.
-    wasmModule = module;
-    removeRunDependency("wasm-instantiate");
-    return wasmExports;
-  }
-  // wait for the pthread pool (if any)
-  addRunDependency("wasm-instantiate");
-  // Prefer streaming instantiation if available.
-  function receiveInstantiationResult(result) {
-    // 'result' is a ResultObject object which has both the module and instance.
-    // receiveInstance() will swap in the exports (to Module.asm) so they can be called
-    return receiveInstance(result["instance"], result["module"]);
-  }
-  var info = getWasmImports();
-  // User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback
-  // to manually instantiate the Wasm module themselves. This allows pages to
-  // run the instantiation parallel to any other async startup actions they are
-  // performing.
-  // Also pthreads and wasm workers initialize the wasm instance through this
-  // path.
-  if (Module["instantiateWasm"]) {
-    try {
-      return Module["instantiateWasm"](info, receiveInstance);
-    } catch (e) {
-      err(`Module.instantiateWasm callback failed with error: ${e}`);
-      return false;
-    }
-  }
-  if (ENVIRONMENT_IS_PTHREAD) {
-    return new Promise(resolve => {
-      wasmModuleReceived = module => {
-        // Instantiate from the module posted from the main thread.
-        // We can just use sync instantiation in the worker.
-        var instance = new WebAssembly.Instance(module, getWasmImports());
-        resolve(receiveInstance(instance, module));
-      };
-    });
-  }
-  wasmBinaryFile ??= findWasmBinary();
-  var result = await instantiateAsync(wasmBinary, wasmBinaryFile, info);
-  var exports = receiveInstantiationResult(result);
-  return exports;
-}
-
-// === Body ===
-var ASM_CONSTS = {
-  8661792: ($0, $1) => {
-    if (typeof window !== "undefined" && typeof window.kicadWebOpenTool === "function") {
-      return window.kicadWebOpenTool(UTF8ToString($0), UTF8ToString($1)) ? 1 : 0;
-    }
-    return 0;
-  },
-  8661977: () => {
-    if (typeof GLImmediate !== "undefined" && !GLImmediate.initted) {
-      var oldUseWebGL = Browser.useWebGL;
-      Browser.useWebGL = true;
-      GLImmediate.init();
-      Browser.useWebGL = oldUseWebGL;
-    }
-  },
-  8662162: () => createGLCanvas(true),
-  8662195: ($0, $1, $2, $3, $4) => {
-    setGLCanvasRect($0, $1, $2, $3, $4);
-  },
-  8662236: $0 => {
-    destroyGLCanvas($0);
-  },
-  8662261: ($0, $1, $2, $3, $4) => {
-    setGLCanvasRect($0, $1, $2, $3, $4);
-  },
-  8662302: ($0, $1) => {
-    setGLCanvasVisibility($0, $1);
-  },
-  8662337: () => {
-    if (typeof registerDragDropHandlers === "function") {
-      registerDragDropHandlers();
-    }
-  },
-  8662425: () => {
-    if (typeof document === "undefined") return 0;
-    var ae = document.activeElement;
-    return (ae && (ae.tagName === "INPUT" || ae.tagName === "TEXTAREA" || ae.tagName === "SELECT" || ae.isContentEditable)) ? 1 : 0;
-  },
-  8662638: () => mainWindow.offsetTop,
-  8662671: $0 => {
-    destroyBitmap($0);
-  },
-  8662694: ($0, $1) => {
-    getBitmapData($0, $1);
-  },
-  8662721: ($0, $1, $2, $3) => createBitmap($0, $1, $2, $3),
-  8662762: ($0, $1, $2, $3, $4) => {
-    setBitmapData($0, $1, $2, $3, $4);
-  },
-  8662801: ($0, $1) => getConfigGroupIndex(UTF8ToString($0), $1),
-  8662855: $0 => getConfigKeyLength($0),
-  8662890: ($0, $1, $2) => {
-    getConfigKey($0, $1, $2);
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-  8662920: ($0, $1) => getConfigEntryIndex(UTF8ToString($0), $1),
-  8662974: $0 => getConfigKeyLength($0),
-  8663009: ($0, $1, $2) => {
-    getConfigKey($0, $1, $2);
-  },
-  8663039: ($0, $1) => getConfigEntryCount(UTF8ToString($0), $1),
-  8663093: $0 => getConfigGroupCount(UTF8ToString($0)),
-  8663143: $0 => hasConfigGroup(UTF8ToString($0)),
-  8663188: $0 => hasConfigEntry(UTF8ToString($0)),
-  8663233: $0 => getConfigEntryLength(UTF8ToString($0)),
-  8663284: ($0, $1, $2) => {
-    getConfigEntry(UTF8ToString($0), $1, $2);
-  },
-  8663330: ($0, $1) => {
-    setConfigEntry(UTF8ToString($0), UTF8ToString($1));
-  },
-  8663386: ($0, $1) => {
-    renameConfigGroup(UTF8ToString($0), UTF8ToString($1));
-  },
-  8663445: $0 => {
-    removeConfigEntry(UTF8ToString($0));
-  },
-  8663486: $0 => removeConfigGroup(UTF8ToString($0)),
-  8663534: () => {
-    clearConfig();
-  },
-  8663553: $0 => {
-    setCursor($0);
-  },
-  8663572: ($0, $1, $2, $3) => {
-    setCursor($0, $1, $2, $3);
-  },
-  8663603: $0 => {
-    if (typeof Module._endModal === "function") {
-      Module._endModal($0);
-    } else {
-      Module._pendingModalResult = $0;
-    }
-  },
-  8663719: () => {
-    if (typeof mainWindow !== "undefined" && mainWindow) {
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-    }
-    return 1280;
-  },
-  8663824: () => {
-    if (typeof mainWindow !== "undefined" && mainWindow) {
-      return mainWindow.offsetHeight;
-    }
-    return 720;
-  },
-  8663929: ($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10) => {
-    var id = $0.toString() + ":" + UTF8ToString($1) + ":" + $2;
-    wxRenderedElementRegister(id, $0.toString(), UTF8ToString($1), UTF8ToString($3), UTF8ToString($4), UTF8ToString($5), $6, $7, $8, $9, $10 ? true : false, $2);
-  },
-  8664153: $0 => {
-    wxRenderedElementUnregisterByParent($0.toString());
-  },
-  8664209: () => window.innerWidth,
-  8664239: () => window.innerHeight - mainWindow.offsetTop,
-  8664293: ($0, $1) => measureText(UTF8ToString($0), UTF8ToString($1)),
-  8664353: ($0, $1) => {
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-    var message = UTF8ToString($1);
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-    } else if (method === "warn") {
-      console.warn(message);
-    } else if (method === "info") {
-      console.info(message);
-    } else if (method === "debug") {
-      console.debug(message);
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-  },
-  8664670: $0 => {
-    destroyWindow($0);
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-  8664693: ($0, $1) => createWindow(-1, true, $0, UTF8ToString($1)),
-  8664750: ($0, $1, $2, $3, $4) => setWindowRect($0, $1, $2, $3, $4),
-  8664796: ($0, $1) => {
-    setWindowVisibility($0, $1);
-  },
-  8664829: $0 => {
-    raiseWindow($0);
-  },
-  8664850: $0 => {
-    lowerWindow($0);
-  },
-  8664871: $0 => {
-    setIcon($0);
-  },
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-    showFullscreen($0);
-  },
-  8664912: $0 => {
-    document.title = UTF8ToString($0);
-  },
-  8664951: () => lengthBytesUTF8(platformInfo.name),
-  8664998: ($0, $1) => {
-    stringToUTF8(platformInfo.name, $0, $1);
-  },
-  8665043: () => lengthBytesUTF8(browserInfo.name),
-  8665089: ($0, $1) => {
-    stringToUTF8(browserInfo.name, $0, $1);
-  },
-  8665133: () => lengthBytesUTF8(browserInfo.version),
-  8665182: ($0, $1) => {
-    stringToUTF8(browserInfo.version, $0, $1);
-  },
-  8665229: () => lengthBytesUTF8(platformInfo.name),
-  8665276: ($0, $1) => {
-    stringToUTF8(platformInfo.name, $0, $1);
-  },
-  8665321: () => lengthBytesUTF8(platformInfo.version),
-  8665371: ($0, $1) => {
-    stringToUTF8(platformInfo.version, $0, $1);
-  },
-  8665419: () => lengthBytesUTF8(navigator.userAgent),
-  8665468: ($0, $1) => {
-    stringToUTF8(navigator.userAgent, $0, $1);
-  },
-  8665515: () => lengthBytesUTF8(browserInfo.name),
-  8665561: ($0, $1) => {
-    stringToUTF8(browserInfo.name, $0, $1);
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-  8665605: () => lengthBytesUTF8(browserInfo.version),
-  8665654: ($0, $1) => {
-    stringToUTF8(browserInfo.version, $0, $1);
-  },
-  8665701: $0 => {
-    openUrl(UTF8ToString($0));
-  },
-  8665731: ($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10) => {
-    wxElementRegister($0.toString(), UTF8ToString($1), UTF8ToString($2), UTF8ToString($3), $4, $5, $6, $7, $8 ? $8.toString() : null, $9 ? true : false, $10 ? true : false);
-  },
-  8665907: ($0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $10) => {
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-  },
-  8666081: $0 => {
-    wxElementUnregister($0.toString());
-  },
-  8666121: $0 => {
-    wxDomDestroyControl($0);
-  },
-  8666150: ($0, $1, $2) => wxDomCreateControl($0, UTF8ToString($1), UTF8ToString($2)),
-  8666221: ($0, $1) => {
-    wxDomSetFont($0, UTF8ToString($1));
-  },
-  8666261: ($0, $1) => {
-    wxDomSetEnabled($0, $1);
-  },
-  8666290: ($0, $1) => {
-    wxDomSetShown($0, $1);
-  },
-  8666317: ($0, $1, $2, $3, $4) => {
-    wxDomSetRect($0, $1, $2, $3, $4);
-  },
-  8666355: ($0, $1, $2, $3, $4) => {
-    wxDomSetClip($0, $1, $2, $3, $4);
-  },
-  8666393: $0 => wxDomGetIntValue($0),
-  8666426: $0 => wxDomGetScrollPhase($0),
-  8666462: ($0, $1, $2, $3, $4) => {
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-  8666505: ($0, $1) => {
-    wxDomSetIntValue($0, $1);
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-  8666535: $0 => {
-    wxDomFocus($0);
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-  8666555: ($0, $1, $2, $3) => {
-    wxDomSetImage($0, UTF8ToString($1), $2, $3);
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-  8666604: ($0, $1) => {
-    wxDomSetText($0, UTF8ToString($1));
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-  },
-  8666675: $0 => wxDomGetBoolValue($0),
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-  8666747: $0 => stringToNewUTF8(wxDomGetSelectedIndices($0)),
-  8666804: ($0, $1) => {
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-  },
-  8666845: ($0, $1) => {
-    wxDomSetValue($0, UTF8ToString($1));
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-  8666886: $0 => stringToNewUTF8(wxDomGetValue($0)),
-  8666933: $0 => wxDomIntrinsicSize($0),
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-  8667048: $0 => wxDomGetLastCommandId($0),
-  8667086: $0 => wxDomNotebookStripHeight($0),
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-  },
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-  8667346: () => {
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-  },
-  8667694: ($0, $1, $2) => {
-    drawLines($0, $1, $2);
-  },
-  8667721: ($0, $1, $2, $3, $4, $5) => {
-    drawPolygon($0, $1, $2, $3, $4, $5);
-  },
-  8667762: ($0, $1, $2, $3, $4, $5, $6) => {
-    drawRect($0, $1, $2, $3, $4, $5, $6);
-  },
-  8667804: ($0, $1, $2, $3, $4, $5, $6, $7) => {
-    drawRoundedRect($0, $1, $2, $3, $4, $5, $6, $7);
-  },
-  8667857: ($0, $1, $2, $3, $4, $5, $6) => {
-    drawEllipse($0, $1, $2, $3, $4, $5, $6);
-  },
-  8667902: ($0, $1, $2, $3, $4, $5, $6, $7) => {
-    drawArc($0, $1, $2, $3, $4, $5, $6, $7);
-  },
-  8667947: ($0, $1, $2, $3, $4, $5, $6, $7, $8) => {
-    drawEllipticArc($0, $1, $2, $3, $4, $5, $6, $7, $8);
-  },
-  8668004: ($0, $1, $2, $3) => {
-    drawBitmap($0, $1, $2, $3);
-  },
-  8668036: ($0, $1, $2, $3, $4, $5, $6, $7) => {
-    blit($0, $1, $2, $3, $4, $5, $6, $7);
-  },
-  8668078: ($0, $1) => {
-    setFont($0, UTF8ToString($1));
-  },
-  8668113: ($0, $1, $2, $3, $4, $5, $6) => {
-    drawRect($0, $1, $2, $3, $4, $5, $6);
-  },
-  8668155: ($0, $1, $2, $3, $4, $5, $6) => {
-    drawText($0, UTF8ToString($1), $2, $3, $4, $5, $6);
-  },
-  8668211: ($0, $1, $2, $3) => {
-    rotateAtPoint($0, $1, $2, $3);
-  },
-  8668246: $0 => {
-    clearRotation($0);
-  },
-  8668269: $0 => {
-    destroyWindowContext($0);
-  },
-  8668299: ($0, $1, $2, $3, $4, $5) => createWindowContext($0, $1, $2, $3, $4, $5),
-  8668355: ($0, $1) => createMemoryContext($0, $1),
-  8668395: $0 => {
-    destroyMemoryContext($0);
-  },
-  8668425: ($0, $1, $2, $3, $4, $5) => createWindowContext($0, $1, $2, $3, $4, $5),
-  8668481: $0 => {
-    destroyWindowContext($0);
-  },
-  8668511: () => window.devicePixelRatio || 1,
-  8668554: $0 => {
-    window.onbeforeunload = function() {
-      return UTF8ToString($0);
-    };
-  },
-  8668623: () => {
-    window.onbeforeunload = null;
-  }
-};
-
-function js_isClipboardAPIAvailable() {
-  return typeof navigator !== "undefined" && typeof navigator.clipboard !== "undefined" && typeof navigator.clipboard.writeText === "function";
-}
-
-function __asyncjs__js_writeTextToClipboard(text) {
-  return Asyncify.handleAsync(async () => {
-    if (typeof navigator === "undefined" || typeof navigator.clipboard === "undefined") {
-      console.warn("[wxClipboard] Clipboard API not available");
-      return 1;
-    }
-    try {
-      const textStr = UTF8ToString(text);
-      const timeoutMs = 2e3;
-      const timeoutPromise = new Promise((_, reject) => {
-        setTimeout(() => reject(new Error("Clipboard operation timed out")), timeoutMs);
-      });
-      await Promise.race([ navigator.clipboard.writeText(textStr), timeoutPromise ]);
-      return 0;
-    } catch (err) {
-      if (err.name === "NotAllowedError") {
-        console.warn("[wxClipboard] Clipboard write permission denied: " + err.message);
-        return 2;
-      }
-      if (err.message && err.message.includes("timed out")) {
-        console.warn("[wxClipboard] Clipboard write timed out");
-        return 4;
-      }
-      console.error("[wxClipboard] Clipboard write error: " + err.message);
-      return 3;
-    }
-  });
-}
-
-function __asyncjs__js_readTextFromClipboard() {
-  return Asyncify.handleAsync(async () => {
-    if (typeof navigator === "undefined" || typeof navigator.clipboard === "undefined") {
-      console.warn("[wxClipboard] Clipboard API not available");
-      return 0;
-    }
-    try {
-      const timeoutMs = 2e3;
-      const timeoutPromise = new Promise((_, reject) => {
-        setTimeout(() => reject(new Error("Clipboard operation timed out")), timeoutMs);
-      });
-      const text = await Promise.race([ navigator.clipboard.readText(), timeoutPromise ]);
-      const len = lengthBytesUTF8(text) + 1;
-      const ptr = _malloc(len);
-      if (ptr === 0) {
-        console.error("[wxClipboard] Failed to allocate memory for clipboard text");
-        return 0;
-      }
-      stringToUTF8(text, ptr, len);
-      return ptr;
-    } catch (err) {
-      if (err.name === "NotAllowedError") {
-        console.warn("[wxClipboard] Clipboard read permission denied: " + err.message);
-      } else if (err.message && err.message.includes("timed out")) {
-        console.warn("[wxClipboard] Clipboard read timed out");
-      } else {
-        console.error("[wxClipboard] Clipboard read error: " + err.message);
-      }
-      return 0;
-    }
-  });
-}
-
-function __asyncjs__js_clipboardHasText() {
-  return Asyncify.handleAsync(async () => {
-    if (typeof navigator === "undefined" || typeof navigator.clipboard === "undefined") {
-      return -1;
-    }
-    try {
-      const timeoutMs = 2e3;
-      const timeoutPromise = new Promise((_, reject) => {
-        setTimeout(() => reject(new Error("Clipboard operation timed out")), timeoutMs);
-      });
-      const text = await Promise.race([ navigator.clipboard.readText(), timeoutPromise ]);
-      return (text && text.length > 0) ? 1 : 0;
-    } catch (err) {
-      console.warn("[wxClipboard] Cannot check clipboard content: " + err.message);
-      return -1;
-    }
-  });
-}
-
-function __asyncjs__js_clearClipboard() {
-  return Asyncify.handleAsync(async () => {
-    if (typeof navigator === "undefined" || typeof navigator.clipboard === "undefined") {
-      return 1;
-    }
-    try {
-      const timeoutMs = 2e3;
-      const timeoutPromise = new Promise((_, reject) => {
-        setTimeout(() => reject(new Error("Clipboard operation timed out")), timeoutMs);
-      });
-      await Promise.race([ navigator.clipboard.writeText(""), timeoutPromise ]);
-      return 0;
-    } catch (err) {
-      console.warn("[wxClipboard] Failed to clear clipboard: " + err.message);
-      return 1;
-    }
-  });
-}
-
-function __asyncjs__startModal(aCancelCode) {
-  return Asyncify.handleAsync(async () => {
-    var timer = null;
-    var stopped = false;
-    var tickCount = 0;
-    var finish = null;
-    var runEventLoop = function() {
-      if (stopped) return;
-      timer = setTimeout(async function() {
-        if (stopped) return;
-        tickCount++;
-        try {
-          await ccall("ProcessEvents", "void", [], [], {
-            async: true
-          });
-        } catch (e) {
-          console.error("[wxWasm] modal event pump error - cancelling modal: " + e);
-          if (finish) finish(aCancelCode);
-          return;
-        }
-        if (!stopped) runEventLoop();
-      }, 17);
-    };
-    Module._wxModalResolvers = Module._wxModalResolvers || [];
-    if (typeof Module._endModal !== "function") {
-      Module._endModal = function(code) {
-        var stack = Module._wxModalResolvers;
-        if (stack && stack.length) {
-          (stack.pop())(code);
-        } else {
-          Module._pendingModalResult = code;
-        }
-      };
-    }
-    if (Module._pendingModalResult !== undefined) {
-      var pending = Module._pendingModalResult;
-      delete Module._pendingModalResult;
-      return pending;
-    }
-    const result = await new Promise(resolve => {
-      finish = function(code) {
-        if (stopped) return;
-        stopped = true;
-        if (timer !== null) {
-          clearTimeout(timer);
-          timer = null;
-        }
-        var idx = Module._wxModalResolvers.indexOf(finish);
-        if (idx !== -1) Module._wxModalResolvers.splice(idx, 1);
-        resolve(code);
-      };
-      Module._wxModalResolvers.push(finish);
-      runEventLoop();
-    });
-    return result;
-  });
-}
-
-function __asyncjs__wxWasmRunNestedLoop() {
-  return Asyncify.handleAsync(async () => {
-    var stopped = false;
-    var timer = null;
-    var finish = null;
-    var pump = function() {
-      if (stopped) return;
-      timer = setTimeout(async function() {
-        if (stopped) return;
-        try {
-          await ccall("ProcessEvents", "void", [], [], {
-            async: true
-          });
-        } catch (e) {
-          console.error("[wxWasm] nested loop pump error - exiting nested loop: " + e);
-          if (finish) finish();
-          return;
-        }
-        if (!stopped) pump();
-      }, 17);
-    };
-    Module._wxNestedLoopExit = Module._wxNestedLoopExit || [];
-    await new Promise(function(resolve) {
-      finish = function() {
-        if (stopped) return;
-        stopped = true;
-        if (timer !== null) {
-          clearTimeout(timer);
-          timer = null;
-        }
-        var idx = Module._wxNestedLoopExit.indexOf(finish);
-        if (idx !== -1) Module._wxNestedLoopExit.splice(idx, 1);
-        resolve();
-      };
-      Module._wxNestedLoopExit.push(finish);
-      pump();
-    });
-  });
-}
-
-function wxWasmExitNestedLoop() {
-  var stack = Module._wxNestedLoopExit;
-  if (stack && stack.length) {
-    (stack.pop())();
-  }
-}
-
-function js_isFontAccessAPIAvailable() {
-  return typeof window !== "undefined" && typeof window.queryLocalFonts === "function";
-}
-
-function __asyncjs__js_enumerateFonts(fontNames, maxFonts, fixedWidthOnly) {
-  return Asyncify.handleAsync(async () => {
-    if (typeof window === "undefined" || typeof window.queryLocalFonts !== "function") {
-      console.warn("[wxFontEnumerator] Local Font Access API not available");
-      return -1;
-    }
-    try {
-      const timeoutMs = 5e3;
-      const timeoutPromise = new Promise((_, reject) => {
-        setTimeout(() => reject(new Error("Font enumeration timed out")), timeoutMs);
-      });
-      const fonts = await Promise.race([ window.queryLocalFonts(), timeoutPromise ]);
-      const familySet = new Set;
-      for (const font of fonts) {
-        familySet.add(font.family);
-      }
-      const families = Array.from(familySet).sort();
-      const count = Math.min(families.length, maxFonts);
-      for (let i = 0; i < count; i++) {
-        const name = families[i];
-        const len = lengthBytesUTF8(name) + 1;
-        const ptr = _malloc(len);
-        if (ptr === 0) {
-          console.error("[wxFontEnumerator] Failed to allocate memory for font name");
-          for (let j = 0; j < i; j++) {
-            _free(GROWABLE_HEAP_U32()[fontNames / 4 + j >>> 0]);
-          }
-          return -1;
-        }
-        stringToUTF8(name, ptr, len);
-        GROWABLE_HEAP_U32()[fontNames / 4 + i >>> 0] = ptr;
-      }
-      return count;
-    } catch (err) {
-      if (err.name === "NotAllowedError") {
-        console.warn("[wxFontEnumerator] Font access permission denied");
-      } else if (err.message && err.message.includes("timed out")) {
-        console.warn("[wxFontEnumerator] Font enumeration timed out");
-      } else {
-        console.error("[wxFontEnumerator] Font enumeration error: " + err.message);
-      }
-      return -1;
-    }
-  });
-}
-
-function __asyncjs__wxDomPopupMenuModal(json, invokerDomId, x, y) {
-  return Asyncify.handleAsync(async () => await Module["wxShowContextMenu"](UTF8ToString(json), invokerDomId, x, y));
-}
-
-// end include: preamble.js
-class ExitStatus {
-  name="ExitStatus";
-  constructor(status) {
-    this.message = `Program terminated with exit(${status})`;
-    this.status = status;
-  }
-}
-
-var terminateWorker = worker => {
-  worker.terminate();
-  // terminate() can be asynchronous, so in theory the worker can continue
-  // to run for some amount of time after termination.  However from our POV
-  // the worker now dead and we don't want to hear from it again, so we stub
-  // out its message handler here.  This avoids having to check in each of
-  // the onmessage handlers if the message was coming from valid worker.
-  worker.onmessage = e => {};
-};
-
-var cleanupThread = pthread_ptr => {
-  var worker = PThread.pthreads[pthread_ptr];
-  PThread.returnWorkerToPool(worker);
-};
-
-var spawnThread = threadParams => {
-  var worker = PThread.getNewWorker();
-  if (!worker) {
-    // No available workers in the PThread pool.
-    return 6;
-  }
-  PThread.runningWorkers.push(worker);
-  // Add to pthreads map
-  PThread.pthreads[threadParams.pthread_ptr] = worker;
-  worker.pthread_ptr = threadParams.pthread_ptr;
-  var msg = {
-    cmd: "run",
-    start_routine: threadParams.startRoutine,
-    arg: threadParams.arg,
-    pthread_ptr: threadParams.pthread_ptr
-  };
-  if (ENVIRONMENT_IS_NODE) {
-    // Mark worker as weakly referenced once we start executing a pthread,
-    // so that its existence does not prevent Node.js from exiting.  This
-    // has no effect if the worker is already weakly referenced (e.g. if
-    // this worker was previously idle/unused).
-    worker.unref();
-  }
-  // Ask the worker to start executing its pthread entry point function.
-  worker.postMessage(msg, threadParams.transferList);
-  return 0;
-};
-
-var runtimeKeepaliveCounter = 0;
-
-var keepRuntimeAlive = () => noExitRuntime || runtimeKeepaliveCounter > 0;
-
-var stackSave = () => _emscripten_stack_get_current();
-
-var stackRestore = val => __emscripten_stack_restore(val);
-
-var stackAlloc = sz => __emscripten_stack_alloc(sz);
-
-var INT53_MAX = 9007199254740992;
-
-var INT53_MIN = -9007199254740992;
-
-var bigintToI53Checked = num => (num < INT53_MIN || num > INT53_MAX) ? NaN : Number(num);
-
-/** @type{function(number, (number|boolean), ...number)} */ var proxyToMainThread = (funcIndex, emAsmAddr, sync, ...callArgs) => {
-  // EM_ASM proxying is done by passing a pointer to the address of the EM_ASM
-  // content as `emAsmAddr`.  JS library proxying is done by passing an index
-  // into `proxiedJSCallArgs` as `funcIndex`. If `emAsmAddr` is non-zero then
-  // `funcIndex` will be ignored.
-  // Additional arguments are passed after the first three are the actual
-  // function arguments.
-  // The serialization buffer contains the number of call params, and then
-  // all the args here.
-  // We also pass 'sync' to C separately, since C needs to look at it.
-  // Allocate a buffer, which will be copied by the C code.
-  // First passed parameter specifies the number of arguments to the function.
-  // When BigInt support is enabled, we must handle types in a more complex
-  // way, detecting at runtime if a value is a BigInt or not (as we have no
-  // type info here). To do that, add a "prefix" before each value that
-  // indicates if it is a BigInt, which effectively doubles the number of
-  // values we serialize for proxying. TODO: pack this?
-  var serializedNumCallArgs = callArgs.length * 2;
-  var sp = stackSave();
-  var args = stackAlloc(serializedNumCallArgs * 8);
-  var b = ((args) >>> 3);
-  for (var i = 0; i < callArgs.length; i++) {
-    var arg = callArgs[i];
-    if (typeof arg == "bigint") {
-      // The prefix is non-zero to indicate a bigint.
-      HEAP64[b + 2 * i] = 1n;
-      HEAP64[b + 2 * i + 1] = arg;
-    } else {
-      // The prefix is zero to indicate a JS Number.
-      HEAP64[b + 2 * i] = 0n;
-      GROWABLE_HEAP_F64()[b + 2 * i + 1 >>> 0] = arg;
-    }
-  }
-  var rtn = __emscripten_run_on_main_thread_js(funcIndex, emAsmAddr, serializedNumCallArgs, args, sync);
-  stackRestore(sp);
-  return rtn;
-};
-
-function _proc_exit(code) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(0, 0, 1, code);
-  EXITSTATUS = code;
-  if (!keepRuntimeAlive()) {
-    PThread.terminateAllThreads();
-    Module["onExit"]?.(code);
-    ABORT = true;
-  }
-  quit_(code, new ExitStatus(code));
-}
-
-var handleException = e => {
-  // Certain exception types we do not treat as errors since they are used for
-  // internal control flow.
-  // 1. ExitStatus, which is thrown by exit()
-  // 2. "unwind", which is thrown by emscripten_unwind_to_js_event_loop() and others
-  //    that wish to return to JS event loop.
-  if (e instanceof ExitStatus || e == "unwind") {
-    return EXITSTATUS;
-  }
-  quit_(1, e);
-};
-
-function exitOnMainThread(returnCode) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(1, 0, 0, returnCode);
-  _exit(returnCode);
-}
-
-/** @suppress {duplicate } */ /** @param {boolean|number=} implicit */ var exitJS = (status, implicit) => {
-  EXITSTATUS = status;
-  if (ENVIRONMENT_IS_PTHREAD) {
-    // implicit exit can never happen on a pthread
-    // When running in a pthread we propagate the exit back to the main thread
-    // where it can decide if the whole process should be shut down or not.
-    // The pthread may have decided not to exit its own runtime, for example
-    // because it runs a main loop, but that doesn't affect the main thread.
-    exitOnMainThread(status);
-    throw "unwind";
-  }
-  _proc_exit(status);
-};
-
-var _exit = exitJS;
-
-var PThread = {
-  unusedWorkers: [],
-  runningWorkers: [],
-  tlsInitFunctions: [],
-  pthreads: {},
-  init() {
-    if ((!(ENVIRONMENT_IS_PTHREAD))) {
-      PThread.initMainThread();
-    }
-  },
-  initMainThread() {
-    var pthreadPoolSize = navigator.hardwareConcurrency;
-    // Start loading up the Worker pool, if requested.
-    while (pthreadPoolSize--) {
-      PThread.allocateUnusedWorker();
-    }
-    // MINIMAL_RUNTIME takes care of calling loadWasmModuleToAllWorkers
-    // in postamble_minimal.js
-    addOnPreRun(() => {
-      addRunDependency("loading-workers");
-      PThread.loadWasmModuleToAllWorkers(() => removeRunDependency("loading-workers"));
-    });
-  },
-  terminateAllThreads: () => {
-    // Attempt to kill all workers.  Sadly (at least on the web) there is no
-    // way to terminate a worker synchronously, or to be notified when a
-    // worker in actually terminated.  This means there is some risk that
-    // pthreads will continue to be executing after `worker.terminate` has
-    // returned.  For this reason, we don't call `returnWorkerToPool` here or
-    // free the underlying pthread data structures.
-    for (var worker of PThread.runningWorkers) {
-      terminateWorker(worker);
-    }
-    for (var worker of PThread.unusedWorkers) {
-      terminateWorker(worker);
-    }
-    PThread.unusedWorkers = [];
-    PThread.runningWorkers = [];
-    PThread.pthreads = {};
-  },
-  returnWorkerToPool: worker => {
-    // We don't want to run main thread queued calls here, since we are doing
-    // some operations that leave the worker queue in an invalid state until
-    // we are completely done (it would be bad if free() ends up calling a
-    // queued pthread_create which looks at the global data structures we are
-    // modifying). To achieve that, defer the free() til the very end, when
-    // we are all done.
-    var pthread_ptr = worker.pthread_ptr;
-    delete PThread.pthreads[pthread_ptr];
-    // Note: worker is intentionally not terminated so the pool can
-    // dynamically grow.
-    PThread.unusedWorkers.push(worker);
-    PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker), 1);
-    // Not a running Worker anymore
-    // Detach the worker from the pthread object, and return it to the
-    // worker pool as an unused worker.
-    worker.pthread_ptr = 0;
-    // Finally, free the underlying (and now-unused) pthread structure in
-    // linear memory.
-    __emscripten_thread_free_data(pthread_ptr);
-  },
-  receiveObjectTransfer(data) {},
-  threadInitTLS() {
-    // Call thread init functions (these are the _emscripten_tls_init for each
-    // module loaded.
-    PThread.tlsInitFunctions.forEach(f => f());
-  },
-  loadWasmModuleToWorker: worker => new Promise(onFinishedLoading => {
-    worker.onmessage = e => {
-      var d = e["data"];
-      var cmd = d.cmd;
-      // If this message is intended to a recipient that is not the main
-      // thread, forward it to the target thread.
-      if (d.targetThread && d.targetThread != _pthread_self()) {
-        var targetWorker = PThread.pthreads[d.targetThread];
-        if (targetWorker) {
-          targetWorker.postMessage(d, d.transferList);
-        } else {
-          err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`);
-        }
-        return;
-      }
-      if (cmd === "checkMailbox") {
-        checkMailbox();
-      } else if (cmd === "spawnThread") {
-        spawnThread(d);
-      } else if (cmd === "cleanupThread") {
-        cleanupThread(d.thread);
-      } else if (cmd === "loaded") {
-        worker.loaded = true;
-        // Check that this worker doesn't have an associated pthread.
-        if (ENVIRONMENT_IS_NODE && !worker.pthread_ptr) {
-          // Once worker is loaded & idle, mark it as weakly referenced,
-          // so that mere existence of a Worker in the pool does not prevent
-          // Node.js from exiting the app.
-          worker.unref();
-        }
-        onFinishedLoading(worker);
-      } else if (cmd === "alert") {
-        alert(`Thread ${d.threadId}: ${d.text}`);
-      } else if (d.target === "setimmediate") {
-        // Worker wants to postMessage() to itself to implement setImmediate()
-        // emulation.
-        worker.postMessage(d);
-      } else if (cmd === "callHandler") {
-        Module[d.handler](...d.args);
-      } else if (cmd) {
-        // The received message looks like something that should be handled by this message
-        // handler, (since there is a e.data.cmd field present), but is not one of the
-        // recognized commands:
-        err(`worker sent an unknown command ${cmd}`);
-      }
-    };
-    worker.onerror = e => {
-      var message = "worker sent an error!";
-      err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);
-      throw e;
-    };
-    if (ENVIRONMENT_IS_NODE) {
-      worker.on("message", data => worker.onmessage({
-        data
-      }));
-      worker.on("error", e => worker.onerror(e));
-    }
-    // When running on a pthread, none of the incoming parameters on the module
-    // object are present. Proxy known handlers back to the main thread if specified.
-    var handlers = [];
-    var knownHandlers = [ "onExit", "onAbort", "print", "printErr" ];
-    for (var handler of knownHandlers) {
-      if (Module.propertyIsEnumerable(handler)) {
-        handlers.push(handler);
-      }
-    }
-    // Ask the new worker to load up the Emscripten-compiled page. This is a heavy operation.
-    worker.postMessage({
-      cmd: "load",
-      handlers,
-      wasmMemory,
-      wasmModule
-    });
-  }),
-  loadWasmModuleToAllWorkers(onMaybeReady) {
-    // Instantiation is synchronous in pthreads.
-    if (ENVIRONMENT_IS_PTHREAD) {
-      return onMaybeReady();
-    }
-    let pthreadPoolReady = Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));
-    pthreadPoolReady.then(onMaybeReady);
-  },
-  allocateUnusedWorker() {
-    var worker;
-    var workerOptions = {
-      // This is the way that we signal to the node worker that it is hosting
-      // a pthread.
-      "workerData": "em-pthread",
-      // This is the way that we signal to the Web Worker that it is hosting
-      // a pthread.
-      "name": "em-pthread"
-    };
-    var pthreadMainJs = _scriptName;
-    // We can't use makeModuleReceiveWithVar here since we want to also
-    // call URL.createObjectURL on the mainScriptUrlOrBlob.
-    if (Module["mainScriptUrlOrBlob"]) {
-      pthreadMainJs = Module["mainScriptUrlOrBlob"];
-      if (typeof pthreadMainJs != "string") {
-        pthreadMainJs = URL.createObjectURL(pthreadMainJs);
-      }
-    }
-    worker = new Worker(pthreadMainJs, workerOptions);
-    PThread.unusedWorkers.push(worker);
-  },
-  getNewWorker() {
-    if (PThread.unusedWorkers.length == 0) {
-      // PTHREAD_POOL_SIZE_STRICT should show a warning and, if set to level `2`, return from the function.
-      PThread.allocateUnusedWorker();
-      PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0]);
-    }
-    return PThread.unusedWorkers.pop();
-  }
-};
-
-var callRuntimeCallbacks = callbacks => {
-  while (callbacks.length > 0) {
-    // Pass the module as the first argument.
-    callbacks.shift()(Module);
-  }
-};
-
-var dynCallLegacy = (sig, ptr, args) => {
-  sig = sig.replace(/p/g, "i");
-  var f = Module["dynCall_" + sig];
-  // embind dynCall fallback installed: DYNCALLS=1 trampolines live on wasmExports, not Module.
-  if (!f && typeof wasmExports !== "undefined") f = wasmExports["dynCall_" + sig];
-  return f(ptr, ...args);
-};
-
-var wasmTableMirror = [];
-
-/** @type {WebAssembly.Table} */ var wasmTable;
-
-var getWasmTableEntry = funcPtr => {
-  var func = wasmTableMirror[funcPtr];
-  if (!func) {
-    if (funcPtr >= wasmTableMirror.length) wasmTableMirror.length = funcPtr + 1;
-    /** @suppress {checkTypes} */ wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
-  }
-  return func;
-};
-
-// === dynCall bindings (bind bare names to the real DYNCALLS=1 wasm exports) ===
-function dynCall_d(index) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_d"];
-  if (f) {
-    try { return f(index); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)();
-}
-function dynCall_di(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_di"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_did(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_did"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_didi(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_didi"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_dii(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_dii"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_diid(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_diid"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_diii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_diii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_diiii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_diiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_f(index) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_f"];
-  if (f) {
-    try { return f(index); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)();
-}
-function dynCall_ff(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_ff"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_fii(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_fii"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_fiii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_fiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_fiiii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_fiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_i(index) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_i"];
-  if (f) {
-    try { return f(index); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)();
-}
-function dynCall_id(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_id"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_idi(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_idi"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_idiiii(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_idiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_ii(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_ii"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_iid(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iid"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_iidddd(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iidddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_iidi(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iidii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iidii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iif(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iif"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_iifii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iifii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iii(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iii"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_iiid(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iiidd(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iiiddd(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_iiidddd(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_iiidddddd(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidddddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_iiidddddddd(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidddddddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-}
-function dynCall_iiidddddddddddddddddddd(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidddddddddddddddddddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21);
-}
-function dynCall_iiidi(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iiii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iiiid(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iiiiddii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiddii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_iiiidiii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiidiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_iiiidiiiidii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiidiiiidii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-}
-function dynCall_iiiii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iiiiid(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_iiiiidd(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiidd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_iiiiiddddiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiddddiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-}
-function dynCall_iiiiidddi(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiidddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_iiiiididiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiididiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-}
-function dynCall_iiiiii(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_iiiiiidi(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_iiiiiii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_iiiiiiii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_iiiiiiiiddddi(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiddddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-}
-function dynCall_iiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_iiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-}
-function dynCall_iiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-}
-function dynCall_iiiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-}
-function dynCall_iiiiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-}
-function dynCall_iiiiiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-}
-function dynCall_iiiiiij(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiiij"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_iiiiijj(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiiijj"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_iiiij(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiiij"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iiij(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiij"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iij(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iij"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_iiji(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iiji"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iijiii(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iijiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_iijj(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iijj"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_iijji(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iijji"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_iijjiii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_iijjiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_ijjiiii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_ijjiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_j(index) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_j"];
-  if (f) {
-    try { return f(index); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)();
-}
-function dynCall_ji(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_ji"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_jii(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_jii"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_jiii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_jiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_jiiii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_jiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_jiji(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_jiji"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_v(index) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_v"];
-  if (f) {
-    try { return f(index); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)();
-}
-function dynCall_vdi(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vdi"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_vdii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vdii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_vi(index, a0) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vi"];
-  if (f) {
-    try { return f(index, a0); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0);
-}
-function dynCall_vid(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vid"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_vidd(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vidd"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_viddd(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_vidddd(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vidddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_vidddddi(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vidddddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_viddi(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_vidi(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_vidii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vidii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_vif(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vif"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_vii(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vii"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_viid(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viid"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_viidd(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_viiddd(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viidddd(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viidddddd(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidddddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_viidddddii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidddddii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-}
-function dynCall_viiddddii(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiddddii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_viidddi(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiddi(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiddi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viidi(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_viidii(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viidiii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viidiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viif(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viif"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_viifffiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viifffiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-}
-function dynCall_viifi(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viifi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_viii(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viii"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_viiid(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_viiidd(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiidd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viiiddd(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiddd"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiidi(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viiidii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiidii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiidiii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiidiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_viiifiii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiifiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_viiifiiii(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiifiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_viiii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-function dynCall_viiiid(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viiiidi(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiidi"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiiii(index, a0, a1, a2, a3, a4) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4);
-}
-function dynCall_viiiiid(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiid"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiiiii(index, a0, a1, a2, a3, a4, a5) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5);
-}
-function dynCall_viiiiiii(index, a0, a1, a2, a3, a4, a5, a6) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6);
-}
-function dynCall_viiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7);
-}
-function dynCall_viiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8);
-}
-function dynCall_viiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-}
-function dynCall_viiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-}
-function dynCall_viiiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-}
-function dynCall_viiiiiiiiiiiiiii(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viiiiiiiiiiiiiii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14);
-}
-function dynCall_viij(index, a0, a1, a2) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_viij"];
-  if (f) {
-    try { return f(index, a0, a1, a2); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2);
-}
-function dynCall_vij(index, a0, a1) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vij"];
-  if (f) {
-    try { return f(index, a0, a1); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1);
-}
-function dynCall_vjjii(index, a0, a1, a2, a3) {
-  var f = (typeof wasmExports !== 'undefined') && wasmExports["dynCall_vjjii"];
-  if (f) {
-    try { return f(index, a0, a1, a2, a3); }
-    catch (_dce) {
-      if (!(_dce instanceof WebAssembly.RuntimeError) || !/signature mismatch/.test(_dce.message))
-        throw _dce;
-    }
-  }
-  return getWasmTableEntry(index)(a0, a1, a2, a3);
-}
-// === End dynCall bindings ===
-
-var dynCall = (sig, ptr, args = []) => {
-  var rtn = dynCallLegacy(sig, ptr, args);
-  return sig[0] == "p" ? rtn >>> 0 : rtn;
-};
-
-var establishStackSpace = pthread_ptr => {
-  // If memory growth is enabled, the memory views may have gotten out of date,
-  // so resync them before accessing the pthread ptr below.
-  updateMemoryViews();
-  var stackHigh = GROWABLE_HEAP_U32()[(((pthread_ptr) + (52)) >>> 2) >>> 0];
-  var stackSize = GROWABLE_HEAP_U32()[(((pthread_ptr) + (56)) >>> 2) >>> 0];
-  var stackLow = stackHigh - stackSize;
-  // Set stack limits used by `emscripten/stack.h` function.  These limits are
-  // cached in wasm-side globals to make checks as fast as possible.
-  _emscripten_stack_set_limits(stackHigh, stackLow);
-  // Call inside wasm module to set up the stack frame for this pthread in wasm module scope
-  stackRestore(stackHigh);
-};
-
-/**
-     * @param {number} ptr
-     * @param {string} type
-     */ function getValue(ptr, type = "i8") {
-  if (type.endsWith("*")) type = "*";
-  switch (type) {
-   case "i1":
-    return GROWABLE_HEAP_I8()[ptr >>> 0];
-
-   case "i8":
-    return GROWABLE_HEAP_I8()[ptr >>> 0];
-
-   case "i16":
-    return GROWABLE_HEAP_I16()[((ptr) >>> 1) >>> 0];
-
-   case "i32":
-    return GROWABLE_HEAP_I32()[((ptr) >>> 2) >>> 0];
-
-   case "i64":
-    return HEAP64[((ptr) >>> 3)];
-
-   case "float":
-    return GROWABLE_HEAP_F32()[((ptr) >>> 2) >>> 0];
-
-   case "double":
-    return GROWABLE_HEAP_F64()[((ptr) >>> 3) >>> 0];
-
-   case "*":
-    return GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0];
-
-   default:
-    abort(`invalid type for getValue: ${type}`);
-  }
-}
-
-var invokeEntryPoint = (ptr, arg) => {
-  // An old thread on this worker may have been canceled without returning the
-  // `runtimeKeepaliveCounter` to zero. Reset it now so the new thread won't
-  // be affected.
-  runtimeKeepaliveCounter = 0;
-  // Same for noExitRuntime.  The default for pthreads should always be false
-  // otherwise pthreads would never complete and attempts to pthread_join to
-  // them would block forever.
-  // pthreads can still choose to set `noExitRuntime` explicitly, or
-  // call emscripten_unwind_to_js_event_loop to extend their lifetime beyond
-  // their main function.  See comment in src/runtime_pthread.js for more.
-  noExitRuntime = 0;
-  // pthread entry points are always of signature 'void *ThreadMain(void *arg)'
-  // Native codebases sometimes spawn threads with other thread entry point
-  // signatures, such as void ThreadMain(void *arg), void *ThreadMain(), or
-  // void ThreadMain().  That is not acceptable per C/C++ specification, but
-  // x86 compiler ABI extensions enable that to work. If you find the
-  // following line to crash, either change the signature to "proper" void
-  // *ThreadMain(void *arg) form, or try linking with the Emscripten linker
-  // flag -sEMULATE_FUNCTION_POINTER_CASTS to add in emulation for this x86
-  // ABI extension.
-  var result = dynCall_ii(ptr, arg);
-  function finish(result) {
-    if (keepRuntimeAlive()) {
-      EXITSTATUS = result;
-    } else {
-      __emscripten_thread_exit(result);
-    }
-  }
-  finish(result);
-};
-
-var noExitRuntime = Module["noExitRuntime"] || true;
-
-var registerTLSInit = tlsInitFunc => PThread.tlsInitFunctions.push(tlsInitFunc);
-
-/**
-     * @param {number} ptr
-     * @param {number} value
-     * @param {string} type
-     */ function setValue(ptr, value, type = "i8") {
-  if (type.endsWith("*")) type = "*";
-  switch (type) {
-   case "i1":
-    GROWABLE_HEAP_I8()[ptr >>> 0] = value;
-    break;
-
-   case "i8":
-    GROWABLE_HEAP_I8()[ptr >>> 0] = value;
-    break;
-
-   case "i16":
-    GROWABLE_HEAP_I16()[((ptr) >>> 1) >>> 0] = value;
-    break;
-
-   case "i32":
-    GROWABLE_HEAP_I32()[((ptr) >>> 2) >>> 0] = value;
-    break;
-
-   case "i64":
-    HEAP64[((ptr) >>> 3)] = BigInt(value);
-    break;
-
-   case "float":
-    GROWABLE_HEAP_F32()[((ptr) >>> 2) >>> 0] = value;
-    break;
-
-   case "double":
-    GROWABLE_HEAP_F64()[((ptr) >>> 3) >>> 0] = value;
-    break;
-
-   case "*":
-    GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0] = value;
-    break;
-
-   default:
-    abort(`invalid type for setValue: ${type}`);
-  }
-}
-
-var UTF8Decoder = typeof TextDecoder != "undefined" ? new TextDecoder : undefined;
-
-/**
-     * Given a pointer 'idx' to a null-terminated UTF8-encoded string in the given
-     * array that contains uint8 values, returns a copy of that string as a
-     * Javascript String object.
-     * heapOrArray is either a regular array, or a JavaScript typed array view.
-     * @param {number=} idx
-     * @param {number=} maxBytesToRead
-     * @return {string}
-     */ var UTF8ArrayToString = (heapOrArray, idx = 0, maxBytesToRead = NaN) => {
-  idx >>>= 0;
-  var endIdx = idx + maxBytesToRead;
-  var endPtr = idx;
-  // TextDecoder needs to know the byte length in advance, it doesn't stop on
-  // null terminator by itself.  Also, use the length info to avoid running tiny
-  // strings through TextDecoder, since .subarray() allocates garbage.
-  // (As a tiny code save trick, compare endPtr against endIdx using a negation,
-  // so that undefined/NaN means Infinity)
-  while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr;
-  if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
-    return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer ? heapOrArray.subarray(idx, endPtr) : heapOrArray.slice(idx, endPtr));
-  }
-  var str = "";
-  // If building with TextDecoder, we have already computed the string length
-  // above, so test loop end condition against that
-  while (idx < endPtr) {
-    // For UTF8 byte structure, see:
-    // http://en.wikipedia.org/wiki/UTF-8#Description
-    // https://www.ietf.org/rfc/rfc2279.txt
-    // https://tools.ietf.org/html/rfc3629
-    var u0 = heapOrArray[idx++];
-    if (!(u0 & 128)) {
-      str += String.fromCharCode(u0);
-      continue;
-    }
-    var u1 = heapOrArray[idx++] & 63;
-    if ((u0 & 224) == 192) {
-      str += String.fromCharCode(((u0 & 31) << 6) | u1);
-      continue;
-    }
-    var u2 = heapOrArray[idx++] & 63;
-    if ((u0 & 240) == 224) {
-      u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
-    } else {
-      u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63);
-    }
-    if (u0 < 65536) {
-      str += String.fromCharCode(u0);
-    } else {
-      var ch = u0 - 65536;
-      str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023));
-    }
-  }
-  return str;
-};
-
-/**
-     * Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the
-     * emscripten HEAP, returns a copy of that string as a Javascript String object.
-     *
-     * @param {number} ptr
-     * @param {number=} maxBytesToRead - An optional length that specifies the
-     *   maximum number of bytes to read. You can omit this parameter to scan the
-     *   string until the first 0 byte. If maxBytesToRead is passed, and the string
-     *   at [ptr, ptr+maxBytesToReadr[ contains a null byte in the middle, then the
-     *   string will cut short at that byte index (i.e. maxBytesToRead will not
-     *   produce a string of exact length [ptr, ptr+maxBytesToRead[) N.B. mixing
-     *   frequent uses of UTF8ToString() with and without maxBytesToRead may throw
-     *   JS JIT optimizations off, so it is worth to consider consistently using one
-     * @return {string}
-     */ var UTF8ToString = (ptr, maxBytesToRead) => {
-  ptr >>>= 0;
-  return ptr ? UTF8ArrayToString(GROWABLE_HEAP_U8(), ptr, maxBytesToRead) : "";
-};
-
-function ___assert_fail(condition, filename, line, func) {
-  condition >>>= 0;
-  filename >>>= 0;
-  func >>>= 0;
-  return abort(`Assertion failed: ${UTF8ToString(condition)}, at: ` + [ filename ? UTF8ToString(filename) : "unknown filename", line, func ? UTF8ToString(func) : "unknown function" ]);
-}
-
-var ___call_sighandler = function(fp, sig) {
-  fp >>>= 0;
-  return dynCall_vi(fp, sig);
-};
-
-var exceptionCaught = [];
-
-var uncaughtExceptionCount = 0;
-
-function ___cxa_begin_catch(ptr) {
-  ptr >>>= 0;
-  var info = new ExceptionInfo(ptr);
-  if (!info.get_caught()) {
-    info.set_caught(true);
-    uncaughtExceptionCount--;
-  }
-  info.set_rethrown(false);
-  exceptionCaught.push(info);
-  ___cxa_increment_exception_refcount(ptr);
-  return ___cxa_get_exception_ptr(ptr);
-}
-
-function ___cxa_current_primary_exception() {
-  if (!exceptionCaught.length) {
-    return 0;
-  }
-  var info = exceptionCaught[exceptionCaught.length - 1];
-  ___cxa_increment_exception_refcount(info.excPtr);
-  return info.excPtr;
-}
-
-var exceptionLast = 0;
-
-var ___cxa_end_catch = () => {
-  // Clear state flag.
-  _setThrew(0, 0);
-  // Call destructor if one is registered then clear it.
-  var info = exceptionCaught.pop();
-  ___cxa_decrement_exception_refcount(info.excPtr);
-  exceptionLast = 0;
-};
-
-class ExceptionInfo {
-  // excPtr - Thrown object pointer to wrap. Metadata pointer is calculated from it.
-  constructor(excPtr) {
-    this.excPtr = excPtr;
-    this.ptr = excPtr - 24;
-  }
-  set_type(type) {
-    GROWABLE_HEAP_U32()[(((this.ptr) + (4)) >>> 2) >>> 0] = type;
-  }
-  get_type() {
-    return GROWABLE_HEAP_U32()[(((this.ptr) + (4)) >>> 2) >>> 0];
-  }
-  set_destructor(destructor) {
-    GROWABLE_HEAP_U32()[(((this.ptr) + (8)) >>> 2) >>> 0] = destructor;
-  }
-  get_destructor() {
-    return GROWABLE_HEAP_U32()[(((this.ptr) + (8)) >>> 2) >>> 0];
-  }
-  set_caught(caught) {
-    caught = caught ? 1 : 0;
-    GROWABLE_HEAP_I8()[(this.ptr) + (12) >>> 0] = caught;
-  }
-  get_caught() {
-    return GROWABLE_HEAP_I8()[(this.ptr) + (12) >>> 0] != 0;
-  }
-  set_rethrown(rethrown) {
-    rethrown = rethrown ? 1 : 0;
-    GROWABLE_HEAP_I8()[(this.ptr) + (13) >>> 0] = rethrown;
-  }
-  get_rethrown() {
-    return GROWABLE_HEAP_I8()[(this.ptr) + (13) >>> 0] != 0;
-  }
-  // Initialize native structure fields. Should be called once after allocated.
-  init(type, destructor) {
-    this.set_adjusted_ptr(0);
-    this.set_type(type);
-    this.set_destructor(destructor);
-  }
-  set_adjusted_ptr(adjustedPtr) {
-    GROWABLE_HEAP_U32()[(((this.ptr) + (16)) >>> 2) >>> 0] = adjustedPtr;
-  }
-  get_adjusted_ptr() {
-    return GROWABLE_HEAP_U32()[(((this.ptr) + (16)) >>> 2) >>> 0];
-  }
-}
-
-function ___resumeException(ptr) {
-  ptr >>>= 0;
-  if (!exceptionLast) {
-    exceptionLast = ptr;
-  }
-  throw exceptionLast;
-}
-
-var setTempRet0 = val => __emscripten_tempret_set(val);
-
-var findMatchingCatch = args => {
-  var thrown = exceptionLast;
-  if (!thrown) {
-    // just pass through the null ptr
-    setTempRet0(0);
-    return 0;
-  }
-  var info = new ExceptionInfo(thrown);
-  info.set_adjusted_ptr(thrown);
-  var thrownType = info.get_type();
-  if (!thrownType) {
-    // just pass through the thrown ptr
-    setTempRet0(0);
-    return thrown;
-  }
-  // can_catch receives a **, add indirection
-  // The different catch blocks are denoted by different types.
-  // Due to inheritance, those types may not precisely match the
-  // type of the thrown object. Find one which matches, and
-  // return the type of the catch block which should be called.
-  for (var caughtType of args) {
-    if (caughtType === 0 || caughtType === thrownType) {
-      // Catch all clause matched or exactly the same type is caught
-      break;
-    }
-    var adjusted_ptr_addr = info.ptr + 16;
-    if (___cxa_can_catch(caughtType, thrownType, adjusted_ptr_addr)) {
-      setTempRet0(caughtType);
-      return thrown;
-    }
-  }
-  setTempRet0(thrownType);
-  return thrown;
-};
-
-function ___cxa_find_matching_catch_2() {
-  return findMatchingCatch([]);
-}
-
-function ___cxa_find_matching_catch_3(arg0) {
-  arg0 >>>= 0;
-  return findMatchingCatch([ arg0 ]);
-}
-
-function ___cxa_find_matching_catch_4(arg0, arg1) {
-  arg0 >>>= 0;
-  arg1 >>>= 0;
-  return findMatchingCatch([ arg0, arg1 ]);
-}
-
-function ___cxa_find_matching_catch_5(arg0, arg1, arg2) {
-  arg0 >>>= 0;
-  arg1 >>>= 0;
-  arg2 >>>= 0;
-  return findMatchingCatch([ arg0, arg1, arg2 ]);
-}
-
-var ___cxa_rethrow = () => {
-  var info = exceptionCaught.pop();
-  if (!info) {
-    abort("no exception to throw");
-  }
-  var ptr = info.excPtr;
-  if (!info.get_rethrown()) {
-    // Only pop if the corresponding push was through rethrow_primary_exception
-    exceptionCaught.push(info);
-    info.set_rethrown(true);
-    info.set_caught(false);
-    uncaughtExceptionCount++;
-  }
-  exceptionLast = ptr;
-  throw exceptionLast;
-};
-
-function ___cxa_rethrow_primary_exception(ptr) {
-  ptr >>>= 0;
-  if (!ptr) return;
-  var info = new ExceptionInfo(ptr);
-  exceptionCaught.push(info);
-  info.set_rethrown(true);
-  ___cxa_rethrow();
-}
-
-function ___cxa_throw(ptr, type, destructor) {
-  ptr >>>= 0;
-  type >>>= 0;
-  destructor >>>= 0;
-  var info = new ExceptionInfo(ptr);
-  // Initialize ExceptionInfo content after it was allocated in __cxa_allocate_exception.
-  info.init(type, destructor);
-  exceptionLast = ptr;
-  uncaughtExceptionCount++;
-  throw exceptionLast;
-}
-
-var ___cxa_uncaught_exceptions = () => uncaughtExceptionCount;
-
-function pthreadCreateProxied(pthread_ptr, attr, startRoutine, arg) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(2, 0, 1, pthread_ptr, attr, startRoutine, arg);
-  return ___pthread_create_js(pthread_ptr, attr, startRoutine, arg);
-}
-
-var _emscripten_has_threading_support = () => typeof SharedArrayBuffer != "undefined";
-
-function ___pthread_create_js(pthread_ptr, attr, startRoutine, arg) {
-  pthread_ptr >>>= 0;
-  attr >>>= 0;
-  startRoutine >>>= 0;
-  arg >>>= 0;
-  if (!_emscripten_has_threading_support()) {
-    return 6;
-  }
-  // List of JS objects that will transfer ownership to the Worker hosting the thread
-  var transferList = [];
-  var error = 0;
-  // Synchronously proxy the thread creation to main thread if possible. If we
-  // need to transfer ownership of objects, then proxy asynchronously via
-  // postMessage.
-  if (ENVIRONMENT_IS_PTHREAD && (transferList.length === 0 || error)) {
-    return pthreadCreateProxied(pthread_ptr, attr, startRoutine, arg);
-  }
-  // If on the main thread, and accessing Canvas/OffscreenCanvas failed, abort
-  // with the detected error.
-  if (error) return error;
-  var threadParams = {
-    startRoutine,
-    pthread_ptr,
-    arg,
-    transferList
-  };
-  if (ENVIRONMENT_IS_PTHREAD) {
-    // The prepopulated pool of web workers that can host pthreads is stored
-    // in the main JS thread. Therefore if a pthread is attempting to spawn a
-    // new thread, the thread creation must be deferred to the main JS thread.
-    threadParams.cmd = "spawnThread";
-    postMessage(threadParams, transferList);
-    // When we defer thread creation this way, we have no way to detect thread
-    // creation synchronously today, so we have to assume success and return 0.
-    return 0;
-  }
-  // We are the main thread, so we have the pthread warmup pool in this
-  // thread and can fire off JS thread creation directly ourselves.
-  return spawnThread(threadParams);
-}
-
-var PATH = {
-  isAbs: path => path.charAt(0) === "/",
-  splitPath: filename => {
-    var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-    return splitPathRe.exec(filename).slice(1);
-  },
-  normalizeArray: (parts, allowAboveRoot) => {
-    // if the path tries to go above the root, `up` ends up > 0
-    var up = 0;
-    for (var i = parts.length - 1; i >= 0; i--) {
-      var last = parts[i];
-      if (last === ".") {
-        parts.splice(i, 1);
-      } else if (last === "..") {
-        parts.splice(i, 1);
-        up++;
-      } else if (up) {
-        parts.splice(i, 1);
-        up--;
-      }
-    }
-    // if the path is allowed to go above the root, restore leading ..s
-    if (allowAboveRoot) {
-      for (;up; up--) {
-        parts.unshift("..");
-      }
-    }
-    return parts;
-  },
-  normalize: path => {
-    var isAbsolute = PATH.isAbs(path), trailingSlash = path.slice(-1) === "/";
-    // Normalize the path
-    path = PATH.normalizeArray(path.split("/").filter(p => !!p), !isAbsolute).join("/");
-    if (!path && !isAbsolute) {
-      path = ".";
-    }
-    if (path && trailingSlash) {
-      path += "/";
-    }
-    return (isAbsolute ? "/" : "") + path;
-  },
-  dirname: path => {
-    var result = PATH.splitPath(path), root = result[0], dir = result[1];
-    if (!root && !dir) {
-      // No dirname whatsoever
-      return ".";
-    }
-    if (dir) {
-      // It has a dirname, strip trailing slash
-      dir = dir.slice(0, -1);
-    }
-    return root + dir;
-  },
-  basename: path => path && path.match(/([^\/]+|\/)\/*$/)[1],
-  join: (...paths) => PATH.normalize(paths.join("/")),
-  join2: (l, r) => PATH.normalize(l + "/" + r)
-};
-
-var initRandomFill = () => {
-  // This block is not needed on v19+ since crypto.getRandomValues is builtin
-  if (ENVIRONMENT_IS_NODE) {
-    var nodeCrypto = require("crypto");
-    return view => nodeCrypto.randomFillSync(view);
-  }
-  // like with most Web APIs, we can't use Web Crypto API directly on shared memory,
-  // so we need to create an intermediate buffer and copy it to the destination
-  return view => view.set(crypto.getRandomValues(new Uint8Array(view.byteLength)));
-};
-
-var randomFill = view => {
-  // Lazily init on the first invocation.
-  (randomFill = initRandomFill())(view);
-};
-
-var PATH_FS = {
-  resolve: (...args) => {
-    var resolvedPath = "", resolvedAbsolute = false;
-    for (var i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) {
-      var path = (i >= 0) ? args[i] : FS.cwd();
-      // Skip empty and invalid entries
-      if (typeof path != "string") {
-        throw new TypeError("Arguments to path.resolve must be strings");
-      } else if (!path) {
-        return "";
-      }
-      resolvedPath = path + "/" + resolvedPath;
-      resolvedAbsolute = PATH.isAbs(path);
-    }
-    // At this point the path should be resolved to a full absolute path, but
-    // handle relative paths to be safe (might happen when process.cwd() fails)
-    resolvedPath = PATH.normalizeArray(resolvedPath.split("/").filter(p => !!p), !resolvedAbsolute).join("/");
-    return ((resolvedAbsolute ? "/" : "") + resolvedPath) || ".";
-  },
-  relative: (from, to) => {
-    from = PATH_FS.resolve(from).slice(1);
-    to = PATH_FS.resolve(to).slice(1);
-    function trim(arr) {
-      var start = 0;
-      for (;start < arr.length; start++) {
-        if (arr[start] !== "") break;
-      }
-      var end = arr.length - 1;
-      for (;end >= 0; end--) {
-        if (arr[end] !== "") break;
-      }
-      if (start > end) return [];
-      return arr.slice(start, end - start + 1);
-    }
-    var fromParts = trim(from.split("/"));
-    var toParts = trim(to.split("/"));
-    var length = Math.min(fromParts.length, toParts.length);
-    var samePartsLength = length;
-    for (var i = 0; i < length; i++) {
-      if (fromParts[i] !== toParts[i]) {
-        samePartsLength = i;
-        break;
-      }
-    }
-    var outputParts = [];
-    for (var i = samePartsLength; i < fromParts.length; i++) {
-      outputParts.push("..");
-    }
-    outputParts = outputParts.concat(toParts.slice(samePartsLength));
-    return outputParts.join("/");
-  }
-};
-
-var FS_stdin_getChar_buffer = [];
-
-var lengthBytesUTF8 = str => {
-  var len = 0;
-  for (var i = 0; i < str.length; ++i) {
-    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
-    // unit, not a Unicode code point of the character! So decode
-    // UTF16->UTF32->UTF8.
-    // See http://unicode.org/faq/utf_bom.html#utf16-3
-    var c = str.charCodeAt(i);
-    // possibly a lead surrogate
-    if (c <= 127) {
-      len++;
-    } else if (c <= 2047) {
-      len += 2;
-    } else if (c >= 55296 && c <= 57343) {
-      len += 4;
-      ++i;
-    } else {
-      len += 3;
-    }
-  }
-  return len;
-};
-
-var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => {
-  outIdx >>>= 0;
-  // Parameter maxBytesToWrite is not optional. Negative values, 0, null,
-  // undefined and false each don't write out any bytes.
-  if (!(maxBytesToWrite > 0)) return 0;
-  var startIdx = outIdx;
-  var endIdx = outIdx + maxBytesToWrite - 1;
-  // -1 for string null terminator.
-  for (var i = 0; i < str.length; ++i) {
-    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
-    // unit, not a Unicode code point of the character! So decode
-    // UTF16->UTF32->UTF8.
-    // See http://unicode.org/faq/utf_bom.html#utf16-3
-    // For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description
-    // and https://www.ietf.org/rfc/rfc2279.txt
-    // and https://tools.ietf.org/html/rfc3629
-    var u = str.charCodeAt(i);
-    // possibly a lead surrogate
-    if (u >= 55296 && u <= 57343) {
-      var u1 = str.charCodeAt(++i);
-      u = 65536 + ((u & 1023) << 10) | (u1 & 1023);
-    }
-    if (u <= 127) {
-      if (outIdx >= endIdx) break;
-      heap[outIdx++ >>> 0] = u;
-    } else if (u <= 2047) {
-      if (outIdx + 1 >= endIdx) break;
-      heap[outIdx++ >>> 0] = 192 | (u >> 6);
-      heap[outIdx++ >>> 0] = 128 | (u & 63);
-    } else if (u <= 65535) {
-      if (outIdx + 2 >= endIdx) break;
-      heap[outIdx++ >>> 0] = 224 | (u >> 12);
-      heap[outIdx++ >>> 0] = 128 | ((u >> 6) & 63);
-      heap[outIdx++ >>> 0] = 128 | (u & 63);
-    } else {
-      if (outIdx + 3 >= endIdx) break;
-      heap[outIdx++ >>> 0] = 240 | (u >> 18);
-      heap[outIdx++ >>> 0] = 128 | ((u >> 12) & 63);
-      heap[outIdx++ >>> 0] = 128 | ((u >> 6) & 63);
-      heap[outIdx++ >>> 0] = 128 | (u & 63);
-    }
-  }
-  // Null-terminate the pointer to the buffer.
-  heap[outIdx >>> 0] = 0;
-  return outIdx - startIdx;
-};
-
-/** @type {function(string, boolean=, number=)} */ var intArrayFromString = (stringy, dontAddNull, length) => {
-  var len = length > 0 ? length : lengthBytesUTF8(stringy) + 1;
-  var u8array = new Array(len);
-  var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
-  if (dontAddNull) u8array.length = numBytesWritten;
-  return u8array;
-};
-
-var FS_stdin_getChar = () => {
-  if (!FS_stdin_getChar_buffer.length) {
-    var result = null;
-    if (ENVIRONMENT_IS_NODE) {
-      // we will read data by chunks of BUFSIZE
-      var BUFSIZE = 256;
-      var buf = Buffer.alloc(BUFSIZE);
-      var bytesRead = 0;
-      // For some reason we must suppress a closure warning here, even though
-      // fd definitely exists on process.stdin, and is even the proper way to
-      // get the fd of stdin,
-      // https://github.com/nodejs/help/issues/2136#issuecomment-523649904
-      // This started to happen after moving this logic out of library_tty.js,
-      // so it is related to the surrounding code in some unclear manner.
-      /** @suppress {missingProperties} */ var fd = process.stdin.fd;
-      try {
-        bytesRead = fs.readSync(fd, buf, 0, BUFSIZE);
-      } catch (e) {
-        // Cross-platform differences: on Windows, reading EOF throws an
-        // exception, but on other OSes, reading EOF returns 0. Uniformize
-        // behavior by treating the EOF exception to return 0.
-        if (e.toString().includes("EOF")) bytesRead = 0; else throw e;
-      }
-      if (bytesRead > 0) {
-        result = buf.slice(0, bytesRead).toString("utf-8");
-      }
-    } else if (typeof window != "undefined" && typeof window.prompt == "function") {
-      // Browser.
-      result = window.prompt("Input: ");
-      // returns null on cancel
-      if (result !== null) {
-        result += "\n";
-      }
-    } else {}
-    if (!result) {
-      return null;
-    }
-    FS_stdin_getChar_buffer = intArrayFromString(result, true);
-  }
-  return FS_stdin_getChar_buffer.shift();
-};
-
-var TTY = {
-  ttys: [],
-  init() {},
-  shutdown() {},
-  register(dev, ops) {
-    TTY.ttys[dev] = {
-      input: [],
-      output: [],
-      ops
-    };
-    FS.registerDevice(dev, TTY.stream_ops);
-  },
-  stream_ops: {
-    open(stream) {
-      var tty = TTY.ttys[stream.node.rdev];
-      if (!tty) {
-        throw new FS.ErrnoError(43);
-      }
-      stream.tty = tty;
-      stream.seekable = false;
-    },
-    close(stream) {
-      // flush any pending line data
-      stream.tty.ops.fsync(stream.tty);
-    },
-    fsync(stream) {
-      stream.tty.ops.fsync(stream.tty);
-    },
-    read(stream, buffer, offset, length, pos) {
-      if (!stream.tty || !stream.tty.ops.get_char) {
-        throw new FS.ErrnoError(60);
-      }
-      var bytesRead = 0;
-      for (var i = 0; i < length; i++) {
-        var result;
-        try {
-          result = stream.tty.ops.get_char(stream.tty);
-        } catch (e) {
-          throw new FS.ErrnoError(29);
-        }
-        if (result === undefined && bytesRead === 0) {
-          throw new FS.ErrnoError(6);
-        }
-        if (result === null || result === undefined) break;
-        bytesRead++;
-        buffer[offset + i] = result;
-      }
-      if (bytesRead) {
-        stream.node.atime = Date.now();
-      }
-      return bytesRead;
-    },
-    write(stream, buffer, offset, length, pos) {
-      if (!stream.tty || !stream.tty.ops.put_char) {
-        throw new FS.ErrnoError(60);
-      }
-      try {
-        for (var i = 0; i < length; i++) {
-          stream.tty.ops.put_char(stream.tty, buffer[offset + i]);
-        }
-      } catch (e) {
-        throw new FS.ErrnoError(29);
-      }
-      if (length) {
-        stream.node.mtime = stream.node.ctime = Date.now();
-      }
-      return i;
-    }
-  },
-  default_tty_ops: {
-    get_char(tty) {
-      return FS_stdin_getChar();
-    },
-    put_char(tty, val) {
-      if (val === null || val === 10) {
-        out(UTF8ArrayToString(tty.output));
-        tty.output = [];
-      } else {
-        if (val != 0) tty.output.push(val);
-      }
-    },
-    fsync(tty) {
-      if (tty.output?.length > 0) {
-        out(UTF8ArrayToString(tty.output));
-        tty.output = [];
-      }
-    },
-    ioctl_tcgets(tty) {
-      // typical setting
-      return {
-        c_iflag: 25856,
-        c_oflag: 5,
-        c_cflag: 191,
-        c_lflag: 35387,
-        c_cc: [ 3, 28, 127, 21, 4, 0, 1, 0, 17, 19, 26, 0, 18, 15, 23, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
-      };
-    },
-    ioctl_tcsets(tty, optional_actions, data) {
-      // currently just ignore
-      return 0;
-    },
-    ioctl_tiocgwinsz(tty) {
-      return [ 24, 80 ];
-    }
-  },
-  default_tty1_ops: {
-    put_char(tty, val) {
-      if (val === null || val === 10) {
-        err(UTF8ArrayToString(tty.output));
-        tty.output = [];
-      } else {
-        if (val != 0) tty.output.push(val);
-      }
-    },
-    fsync(tty) {
-      if (tty.output?.length > 0) {
-        err(UTF8ArrayToString(tty.output));
-        tty.output = [];
-      }
-    }
-  }
-};
-
-var zeroMemory = (address, size) => {
-  GROWABLE_HEAP_U8().fill(0, address, address + size);
-};
-
-var alignMemory = (size, alignment) => Math.ceil(size / alignment) * alignment;
-
-var mmapAlloc = size => {
-  size = alignMemory(size, 65536);
-  var ptr = _emscripten_builtin_memalign(65536, size);
-  if (ptr) zeroMemory(ptr, size);
-  return ptr;
-};
-
-var MEMFS = {
-  ops_table: null,
-  mount(mount) {
-    return MEMFS.createNode(null, "/", 16895, 0);
-  },
-  createNode(parent, name, mode, dev) {
-    if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {
-      // no supported
-      throw new FS.ErrnoError(63);
-    }
-    MEMFS.ops_table ||= {
-      dir: {
-        node: {
-          getattr: MEMFS.node_ops.getattr,
-          setattr: MEMFS.node_ops.setattr,
-          lookup: MEMFS.node_ops.lookup,
-          mknod: MEMFS.node_ops.mknod,
-          rename: MEMFS.node_ops.rename,
-          unlink: MEMFS.node_ops.unlink,
-          rmdir: MEMFS.node_ops.rmdir,
-          readdir: MEMFS.node_ops.readdir,
-          symlink: MEMFS.node_ops.symlink
-        },
-        stream: {
-          llseek: MEMFS.stream_ops.llseek
-        }
-      },
-      file: {
-        node: {
-          getattr: MEMFS.node_ops.getattr,
-          setattr: MEMFS.node_ops.setattr
-        },
-        stream: {
-          llseek: MEMFS.stream_ops.llseek,
-          read: MEMFS.stream_ops.read,
-          write: MEMFS.stream_ops.write,
-          allocate: MEMFS.stream_ops.allocate,
-          mmap: MEMFS.stream_ops.mmap,
-          msync: MEMFS.stream_ops.msync
-        }
-      },
-      link: {
-        node: {
-          getattr: MEMFS.node_ops.getattr,
-          setattr: MEMFS.node_ops.setattr,
-          readlink: MEMFS.node_ops.readlink
-        },
-        stream: {}
-      },
-      chrdev: {
-        node: {
-          getattr: MEMFS.node_ops.getattr,
-          setattr: MEMFS.node_ops.setattr
-        },
-        stream: FS.chrdev_stream_ops
-      }
-    };
-    var node = FS.createNode(parent, name, mode, dev);
-    if (FS.isDir(node.mode)) {
-      node.node_ops = MEMFS.ops_table.dir.node;
-      node.stream_ops = MEMFS.ops_table.dir.stream;
-      node.contents = {};
-    } else if (FS.isFile(node.mode)) {
-      node.node_ops = MEMFS.ops_table.file.node;
-      node.stream_ops = MEMFS.ops_table.file.stream;
-      node.usedBytes = 0;
-      // The actual number of bytes used in the typed array, as opposed to contents.length which gives the whole capacity.
-      // When the byte data of the file is populated, this will point to either a typed array, or a normal JS array. Typed arrays are preferred
-      // for performance, and used by default. However, typed arrays are not resizable like normal JS arrays are, so there is a small disk size
-      // penalty involved for appending file writes that continuously grow a file similar to std::vector capacity vs used -scheme.
-      node.contents = null;
-    } else if (FS.isLink(node.mode)) {
-      node.node_ops = MEMFS.ops_table.link.node;
-      node.stream_ops = MEMFS.ops_table.link.stream;
-    } else if (FS.isChrdev(node.mode)) {
-      node.node_ops = MEMFS.ops_table.chrdev.node;
-      node.stream_ops = MEMFS.ops_table.chrdev.stream;
-    }
-    node.atime = node.mtime = node.ctime = Date.now();
-    // add the new node to the parent
-    if (parent) {
-      parent.contents[name] = node;
-      parent.atime = parent.mtime = parent.ctime = node.atime;
-    }
-    return node;
-  },
-  getFileDataAsTypedArray(node) {
-    if (!node.contents) return new Uint8Array(0);
-    if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes);
-    // Make sure to not return excess unused bytes.
-    return new Uint8Array(node.contents);
-  },
-  expandFileStorage(node, newCapacity) {
-    var prevCapacity = node.contents ? node.contents.length : 0;
-    if (prevCapacity >= newCapacity) return;
-    // No need to expand, the storage was already large enough.
-    // Don't expand strictly to the given requested limit if it's only a very small increase, but instead geometrically grow capacity.
-    // For small filesizes (<1MB), perform size*2 geometric increase, but for large sizes, do a much more conservative size*1.125 increase to
-    // avoid overshooting the allocation cap by a very large margin.
-    var CAPACITY_DOUBLING_MAX = 1024 * 1024;
-    newCapacity = Math.max(newCapacity, (prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2 : 1.125)) >>> 0);
-    if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256);
-    // At minimum allocate 256b for each file when expanding.
-    var oldContents = node.contents;
-    node.contents = new Uint8Array(newCapacity);
-    // Allocate new storage.
-    if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0);
-  },
-  resizeFileStorage(node, newSize) {
-    if (node.usedBytes == newSize) return;
-    if (newSize == 0) {
-      node.contents = null;
-      // Fully decommit when requesting a resize to zero.
-      node.usedBytes = 0;
-    } else {
-      var oldContents = node.contents;
-      node.contents = new Uint8Array(newSize);
-      // Allocate new storage.
-      if (oldContents) {
-        node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes)));
-      }
-      node.usedBytes = newSize;
-    }
-  },
-  node_ops: {
-    getattr(node) {
-      var attr = {};
-      // device numbers reuse inode numbers.
-      attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
-      attr.ino = node.id;
-      attr.mode = node.mode;
-      attr.nlink = 1;
-      attr.uid = 0;
-      attr.gid = 0;
-      attr.rdev = node.rdev;
-      if (FS.isDir(node.mode)) {
-        attr.size = 4096;
-      } else if (FS.isFile(node.mode)) {
-        attr.size = node.usedBytes;
-      } else if (FS.isLink(node.mode)) {
-        attr.size = node.link.length;
-      } else {
-        attr.size = 0;
-      }
-      attr.atime = new Date(node.atime);
-      attr.mtime = new Date(node.mtime);
-      attr.ctime = new Date(node.ctime);
-      // NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize),
-      //       but this is not required by the standard.
-      attr.blksize = 4096;
-      attr.blocks = Math.ceil(attr.size / attr.blksize);
-      return attr;
-    },
-    setattr(node, attr) {
-      for (const key of [ "mode", "atime", "mtime", "ctime" ]) {
-        if (attr[key] != null) {
-          node[key] = attr[key];
-        }
-      }
-      if (attr.size !== undefined) {
-        MEMFS.resizeFileStorage(node, attr.size);
-      }
-    },
-    lookup(parent, name) {
-      throw MEMFS.doesNotExistError;
-    },
-    mknod(parent, name, mode, dev) {
-      return MEMFS.createNode(parent, name, mode, dev);
-    },
-    rename(old_node, new_dir, new_name) {
-      var new_node;
-      try {
-        new_node = FS.lookupNode(new_dir, new_name);
-      } catch (e) {}
-      if (new_node) {
-        if (FS.isDir(old_node.mode)) {
-          // if we're overwriting a directory at new_name, make sure it's empty.
-          for (var i in new_node.contents) {
-            throw new FS.ErrnoError(55);
-          }
-        }
-        FS.hashRemoveNode(new_node);
-      }
-      // do the internal rewiring
-      delete old_node.parent.contents[old_node.name];
-      new_dir.contents[new_name] = old_node;
-      old_node.name = new_name;
-      new_dir.ctime = new_dir.mtime = old_node.parent.ctime = old_node.parent.mtime = Date.now();
-    },
-    unlink(parent, name) {
-      delete parent.contents[name];
-      parent.ctime = parent.mtime = Date.now();
-    },
-    rmdir(parent, name) {
-      var node = FS.lookupNode(parent, name);
-      for (var i in node.contents) {
-        throw new FS.ErrnoError(55);
-      }
-      delete parent.contents[name];
-      parent.ctime = parent.mtime = Date.now();
-    },
-    readdir(node) {
-      return [ ".", "..", ...Object.keys(node.contents) ];
-    },
-    symlink(parent, newname, oldpath) {
-      var node = MEMFS.createNode(parent, newname, 511 | 40960, 0);
-      node.link = oldpath;
-      return node;
-    },
-    readlink(node) {
-      if (!FS.isLink(node.mode)) {
-        throw new FS.ErrnoError(28);
-      }
-      return node.link;
-    }
-  },
-  stream_ops: {
-    read(stream, buffer, offset, length, position) {
-      var contents = stream.node.contents;
-      if (position >= stream.node.usedBytes) return 0;
-      var size = Math.min(stream.node.usedBytes - position, length);
-      if (size > 8 && contents.subarray) {
-        // non-trivial, and typed array
-        buffer.set(contents.subarray(position, position + size), offset);
-      } else {
-        for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i];
-      }
-      return size;
-    },
-    write(stream, buffer, offset, length, position, canOwn) {
-      // If the buffer is located in main memory (HEAP), and if
-      // memory can grow, we can't hold on to references of the
-      // memory buffer, as they may get invalidated. That means we
-      // need to do copy its contents.
-      if (buffer.buffer === GROWABLE_HEAP_I8().buffer) {
-        canOwn = false;
-      }
-      if (!length) return 0;
-      var node = stream.node;
-      node.mtime = node.ctime = Date.now();
-      if (buffer.subarray && (!node.contents || node.contents.subarray)) {
-        // This write is from a typed array to a typed array?
-        if (canOwn) {
-          node.contents = buffer.subarray(offset, offset + length);
-          node.usedBytes = length;
-          return length;
-        } else if (node.usedBytes === 0 && position === 0) {
-          // If this is a simple first write to an empty file, do a fast set since we don't need to care about old data.
-          node.contents = buffer.slice(offset, offset + length);
-          node.usedBytes = length;
-          return length;
-        } else if (position + length <= node.usedBytes) {
-          // Writing to an already allocated and used subrange of the file?
-          node.contents.set(buffer.subarray(offset, offset + length), position);
-          return length;
-        }
-      }
-      // Appending to an existing file and we need to reallocate, or source data did not come as a typed array.
-      MEMFS.expandFileStorage(node, position + length);
-      if (node.contents.subarray && buffer.subarray) {
-        // Use typed array write which is available.
-        node.contents.set(buffer.subarray(offset, offset + length), position);
-      } else {
-        for (var i = 0; i < length; i++) {
-          node.contents[position + i] = buffer[offset + i];
-        }
-      }
-      node.usedBytes = Math.max(node.usedBytes, position + length);
-      return length;
-    },
-    llseek(stream, offset, whence) {
-      var position = offset;
-      if (whence === 1) {
-        position += stream.position;
-      } else if (whence === 2) {
-        if (FS.isFile(stream.node.mode)) {
-          position += stream.node.usedBytes;
-        }
-      }
-      if (position < 0) {
-        throw new FS.ErrnoError(28);
-      }
-      return position;
-    },
-    allocate(stream, offset, length) {
-      MEMFS.expandFileStorage(stream.node, offset + length);
-      stream.node.usedBytes = Math.max(stream.node.usedBytes, offset + length);
-    },
-    mmap(stream, length, position, prot, flags) {
-      if (!FS.isFile(stream.node.mode)) {
-        throw new FS.ErrnoError(43);
-      }
-      var ptr;
-      var allocated;
-      var contents = stream.node.contents;
-      // Only make a new copy when MAP_PRIVATE is specified.
-      if (!(flags & 2) && contents && contents.buffer === GROWABLE_HEAP_I8().buffer) {
-        // We can't emulate MAP_SHARED when the file is not backed by the
-        // buffer we're mapping to (e.g. the HEAP buffer).
-        allocated = false;
-        ptr = contents.byteOffset;
-      } else {
-        allocated = true;
-        ptr = mmapAlloc(length);
-        if (!ptr) {
-          throw new FS.ErrnoError(48);
-        }
-        if (contents) {
-          // Try to avoid unnecessary slices.
-          if (position > 0 || position + length < contents.length) {
-            if (contents.subarray) {
-              contents = contents.subarray(position, position + length);
-            } else {
-              contents = Array.prototype.slice.call(contents, position, position + length);
-            }
-          }
-          GROWABLE_HEAP_I8().set(contents, ptr >>> 0);
-        }
-      }
-      return {
-        ptr,
-        allocated
-      };
-    },
-    msync(stream, buffer, offset, length, mmapFlags) {
-      MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false);
-      // should we check if bytesWritten and length are the same?
-      return 0;
-    }
-  }
-};
-
-var asyncLoad = async url => {
-  var arrayBuffer = await readAsync(url);
-  return new Uint8Array(arrayBuffer);
-};
-
-asyncLoad.isAsync = true;
-
-var FS_createDataFile = (parent, name, fileData, canRead, canWrite, canOwn) => {
-  FS.createDataFile(parent, name, fileData, canRead, canWrite, canOwn);
-};
-
-var preloadPlugins = Module["preloadPlugins"] || [];
-
-var FS_handledByPreloadPlugin = (byteArray, fullname, finish, onerror) => {
-  // Ensure plugins are ready.
-  if (typeof Browser != "undefined") Browser.init();
-  var handled = false;
-  preloadPlugins.forEach(plugin => {
-    if (handled) return;
-    if (plugin["canHandle"](fullname)) {
-      plugin["handle"](byteArray, fullname, finish, onerror);
-      handled = true;
-    }
-  });
-  return handled;
-};
-
-var FS_createPreloadedFile = (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) => {
-  // TODO we should allow people to just pass in a complete filename instead
-  // of parent and name being that we just join them anyways
-  var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent;
-  var dep = getUniqueRunDependency(`cp ${fullname}`);
-  // might have several active requests for the same fullname
-  function processData(byteArray) {
-    function finish(byteArray) {
-      preFinish?.();
-      if (!dontCreateFile) {
-        FS_createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);
-      }
-      onload?.();
-      removeRunDependency(dep);
-    }
-    if (FS_handledByPreloadPlugin(byteArray, fullname, finish, () => {
-      onerror?.();
-      removeRunDependency(dep);
-    })) {
-      return;
-    }
-    finish(byteArray);
-  }
-  addRunDependency(dep);
-  if (typeof url == "string") {
-    asyncLoad(url).then(processData, onerror);
-  } else {
-    processData(url);
-  }
-};
-
-var FS_modeStringToFlags = str => {
-  var flagModes = {
-    "r": 0,
-    "r+": 2,
-    "w": 512 | 64 | 1,
-    "w+": 512 | 64 | 2,
-    "a": 1024 | 64 | 1,
-    "a+": 1024 | 64 | 2
-  };
-  var flags = flagModes[str];
-  if (typeof flags == "undefined") {
-    throw new Error(`Unknown file open mode: ${str}`);
-  }
-  return flags;
-};
-
-var FS_getMode = (canRead, canWrite) => {
-  var mode = 0;
-  if (canRead) mode |= 292 | 73;
-  if (canWrite) mode |= 146;
-  return mode;
-};
-
-var FS = {
-  root: null,
-  mounts: [],
-  devices: {},
-  streams: [],
-  nextInode: 1,
-  nameTable: null,
-  currentPath: "/",
-  initialized: false,
-  ignorePermissions: true,
-  ErrnoError: class {
-    name="ErrnoError";
-    // We set the `name` property to be able to identify `FS.ErrnoError`
-    // - the `name` is a standard ECMA-262 property of error objects. Kind of good to have it anyway.
-    // - when using PROXYFS, an error can come from an underlying FS
-    // as different FS objects have their own FS.ErrnoError each,
-    // the test `err instanceof FS.ErrnoError` won't detect an error coming from another filesystem, causing bugs.
-    // we'll use the reliable test `err.name == "ErrnoError"` instead
-    constructor(errno) {
-      this.errno = errno;
-    }
-  },
-  filesystems: null,
-  syncFSRequests: 0,
-  readFiles: {},
-  FSStream: class {
-    shared={};
-    get object() {
-      return this.node;
-    }
-    set object(val) {
-      this.node = val;
-    }
-    get isRead() {
-      return (this.flags & 2097155) !== 1;
-    }
-    get isWrite() {
-      return (this.flags & 2097155) !== 0;
-    }
-    get isAppend() {
-      return (this.flags & 1024);
-    }
-    get flags() {
-      return this.shared.flags;
-    }
-    set flags(val) {
-      this.shared.flags = val;
-    }
-    get position() {
-      return this.shared.position;
-    }
-    set position(val) {
-      this.shared.position = val;
-    }
-  },
-  FSNode: class {
-    node_ops={};
-    stream_ops={};
-    readMode=292 | 73;
-    writeMode=146;
-    mounted=null;
-    constructor(parent, name, mode, rdev) {
-      if (!parent) {
-        parent = this;
-      }
-      this.parent = parent;
-      this.mount = parent.mount;
-      this.id = FS.nextInode++;
-      this.name = name;
-      this.mode = mode;
-      this.rdev = rdev;
-      this.atime = this.mtime = this.ctime = Date.now();
-    }
-    get read() {
-      return (this.mode & this.readMode) === this.readMode;
-    }
-    set read(val) {
-      val ? this.mode |= this.readMode : this.mode &= ~this.readMode;
-    }
-    get write() {
-      return (this.mode & this.writeMode) === this.writeMode;
-    }
-    set write(val) {
-      val ? this.mode |= this.writeMode : this.mode &= ~this.writeMode;
-    }
-    get isFolder() {
-      return FS.isDir(this.mode);
-    }
-    get isDevice() {
-      return FS.isChrdev(this.mode);
-    }
-  },
-  lookupPath(path, opts = {}) {
-    if (!path) {
-      throw new FS.ErrnoError(44);
-    }
-    opts.follow_mount ??= true;
-    if (!PATH.isAbs(path)) {
-      path = FS.cwd() + "/" + path;
-    }
-    // limit max consecutive symlinks to 40 (SYMLOOP_MAX).
-    linkloop: for (var nlinks = 0; nlinks < 40; nlinks++) {
-      // split the absolute path
-      var parts = path.split("/").filter(p => !!p);
-      // start at the root
-      var current = FS.root;
-      var current_path = "/";
-      for (var i = 0; i < parts.length; i++) {
-        var islast = (i === parts.length - 1);
-        if (islast && opts.parent) {
-          // stop resolving
-          break;
-        }
-        if (parts[i] === ".") {
-          continue;
-        }
-        if (parts[i] === "..") {
-          current_path = PATH.dirname(current_path);
-          current = current.parent;
-          continue;
-        }
-        current_path = PATH.join2(current_path, parts[i]);
-        try {
-          current = FS.lookupNode(current, parts[i]);
-        } catch (e) {
-          // if noent_okay is true, suppress a ENOENT in the last component
-          // and return an object with an undefined node. This is needed for
-          // resolving symlinks in the path when creating a file.
-          if ((e?.errno === 44) && islast && opts.noent_okay) {
-            return {
-              path: current_path
-            };
-          }
-          throw e;
-        }
-        // jump to the mount's root node if this is a mountpoint
-        if (FS.isMountpoint(current) && (!islast || opts.follow_mount)) {
-          current = current.mounted.root;
-        }
-        // by default, lookupPath will not follow a symlink if it is the final path component.
-        // setting opts.follow = true will override this behavior.
-        if (FS.isLink(current.mode) && (!islast || opts.follow)) {
-          if (!current.node_ops.readlink) {
-            throw new FS.ErrnoError(52);
-          }
-          var link = current.node_ops.readlink(current);
-          if (!PATH.isAbs(link)) {
-            link = PATH.dirname(current_path) + "/" + link;
-          }
-          path = link + "/" + parts.slice(i + 1).join("/");
-          continue linkloop;
-        }
-      }
-      return {
-        path: current_path,
-        node: current
-      };
-    }
-    throw new FS.ErrnoError(32);
-  },
-  getPath(node) {
-    var path;
-    while (true) {
-      if (FS.isRoot(node)) {
-        var mount = node.mount.mountpoint;
-        if (!path) return mount;
-        return mount[mount.length - 1] !== "/" ? `${mount}/${path}` : mount + path;
-      }
-      path = path ? `${node.name}/${path}` : node.name;
-      node = node.parent;
-    }
-  },
-  hashName(parentid, name) {
-    var hash = 0;
-    for (var i = 0; i < name.length; i++) {
-      hash = ((hash << 5) - hash + name.charCodeAt(i)) | 0;
-    }
-    return ((parentid + hash) >>> 0) % FS.nameTable.length;
-  },
-  hashAddNode(node) {
-    var hash = FS.hashName(node.parent.id, node.name);
-    node.name_next = FS.nameTable[hash];
-    FS.nameTable[hash] = node;
-  },
-  hashRemoveNode(node) {
-    var hash = FS.hashName(node.parent.id, node.name);
-    if (FS.nameTable[hash] === node) {
-      FS.nameTable[hash] = node.name_next;
-    } else {
-      var current = FS.nameTable[hash];
-      while (current) {
-        if (current.name_next === node) {
-          current.name_next = node.name_next;
-          break;
-        }
-        current = current.name_next;
-      }
-    }
-  },
-  lookupNode(parent, name) {
-    var errCode = FS.mayLookup(parent);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    var hash = FS.hashName(parent.id, name);
-    for (var node = FS.nameTable[hash]; node; node = node.name_next) {
-      var nodeName = node.name;
-      if (node.parent.id === parent.id && nodeName === name) {
-        return node;
-      }
-    }
-    // if we failed to find it in the cache, call into the VFS
-    return FS.lookup(parent, name);
-  },
-  createNode(parent, name, mode, rdev) {
-    var node = new FS.FSNode(parent, name, mode, rdev);
-    FS.hashAddNode(node);
-    return node;
-  },
-  destroyNode(node) {
-    FS.hashRemoveNode(node);
-  },
-  isRoot(node) {
-    return node === node.parent;
-  },
-  isMountpoint(node) {
-    return !!node.mounted;
-  },
-  isFile(mode) {
-    return (mode & 61440) === 32768;
-  },
-  isDir(mode) {
-    return (mode & 61440) === 16384;
-  },
-  isLink(mode) {
-    return (mode & 61440) === 40960;
-  },
-  isChrdev(mode) {
-    return (mode & 61440) === 8192;
-  },
-  isBlkdev(mode) {
-    return (mode & 61440) === 24576;
-  },
-  isFIFO(mode) {
-    return (mode & 61440) === 4096;
-  },
-  isSocket(mode) {
-    return (mode & 49152) === 49152;
-  },
-  flagsToPermissionString(flag) {
-    var perms = [ "r", "w", "rw" ][flag & 3];
-    if ((flag & 512)) {
-      perms += "w";
-    }
-    return perms;
-  },
-  nodePermissions(node, perms) {
-    if (FS.ignorePermissions) {
-      return 0;
-    }
-    // return 0 if any user, group or owner bits are set.
-    if (perms.includes("r") && !(node.mode & 292)) {
-      return 2;
-    } else if (perms.includes("w") && !(node.mode & 146)) {
-      return 2;
-    } else if (perms.includes("x") && !(node.mode & 73)) {
-      return 2;
-    }
-    return 0;
-  },
-  mayLookup(dir) {
-    if (!FS.isDir(dir.mode)) return 54;
-    var errCode = FS.nodePermissions(dir, "x");
-    if (errCode) return errCode;
-    if (!dir.node_ops.lookup) return 2;
-    return 0;
-  },
-  mayCreate(dir, name) {
-    if (!FS.isDir(dir.mode)) {
-      return 54;
-    }
-    try {
-      var node = FS.lookupNode(dir, name);
-      return 20;
-    } catch (e) {}
-    return FS.nodePermissions(dir, "wx");
-  },
-  mayDelete(dir, name, isdir) {
-    var node;
-    try {
-      node = FS.lookupNode(dir, name);
-    } catch (e) {
-      return e.errno;
-    }
-    var errCode = FS.nodePermissions(dir, "wx");
-    if (errCode) {
-      return errCode;
-    }
-    if (isdir) {
-      if (!FS.isDir(node.mode)) {
-        return 54;
-      }
-      if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {
-        return 10;
-      }
-    } else {
-      if (FS.isDir(node.mode)) {
-        return 31;
-      }
-    }
-    return 0;
-  },
-  mayOpen(node, flags) {
-    if (!node) {
-      return 44;
-    }
-    if (FS.isLink(node.mode)) {
-      return 32;
-    } else if (FS.isDir(node.mode)) {
-      if (FS.flagsToPermissionString(flags) !== "r" || (flags & (512 | 64))) {
-        // TODO: check for O_SEARCH? (== search for dir only)
-        return 31;
-      }
-    }
-    return FS.nodePermissions(node, FS.flagsToPermissionString(flags));
-  },
-  checkOpExists(op, err) {
-    if (!op) {
-      throw new FS.ErrnoError(err);
-    }
-    return op;
-  },
-  MAX_OPEN_FDS: 4096,
-  nextfd() {
-    for (var fd = 0; fd <= FS.MAX_OPEN_FDS; fd++) {
-      if (!FS.streams[fd]) {
-        return fd;
-      }
-    }
-    throw new FS.ErrnoError(33);
-  },
-  getStreamChecked(fd) {
-    var stream = FS.getStream(fd);
-    if (!stream) {
-      throw new FS.ErrnoError(8);
-    }
-    return stream;
-  },
-  getStream: fd => FS.streams[fd],
-  createStream(stream, fd = -1) {
-    // clone it, so we can return an instance of FSStream
-    stream = Object.assign(new FS.FSStream, stream);
-    if (fd == -1) {
-      fd = FS.nextfd();
-    }
-    stream.fd = fd;
-    FS.streams[fd] = stream;
-    return stream;
-  },
-  closeStream(fd) {
-    FS.streams[fd] = null;
-  },
-  dupStream(origStream, fd = -1) {
-    var stream = FS.createStream(origStream, fd);
-    stream.stream_ops?.dup?.(stream);
-    return stream;
-  },
-  doSetAttr(stream, node, attr) {
-    var setattr = stream?.stream_ops.setattr;
-    var arg = setattr ? stream : node;
-    setattr ??= node.node_ops.setattr;
-    FS.checkOpExists(setattr, 63);
-    setattr(arg, attr);
-  },
-  chrdev_stream_ops: {
-    open(stream) {
-      var device = FS.getDevice(stream.node.rdev);
-      // override node's stream ops with the device's
-      stream.stream_ops = device.stream_ops;
-      // forward the open call
-      stream.stream_ops.open?.(stream);
-    },
-    llseek() {
-      throw new FS.ErrnoError(70);
-    }
-  },
-  major: dev => ((dev) >> 8),
-  minor: dev => ((dev) & 255),
-  makedev: (ma, mi) => ((ma) << 8 | (mi)),
-  registerDevice(dev, ops) {
-    FS.devices[dev] = {
-      stream_ops: ops
-    };
-  },
-  getDevice: dev => FS.devices[dev],
-  getMounts(mount) {
-    var mounts = [];
-    var check = [ mount ];
-    while (check.length) {
-      var m = check.pop();
-      mounts.push(m);
-      check.push(...m.mounts);
-    }
-    return mounts;
-  },
-  syncfs(populate, callback) {
-    if (typeof populate == "function") {
-      callback = populate;
-      populate = false;
-    }
-    FS.syncFSRequests++;
-    if (FS.syncFSRequests > 1) {
-      err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`);
-    }
-    var mounts = FS.getMounts(FS.root.mount);
-    var completed = 0;
-    function doCallback(errCode) {
-      FS.syncFSRequests--;
-      return callback(errCode);
-    }
-    function done(errCode) {
-      if (errCode) {
-        if (!done.errored) {
-          done.errored = true;
-          return doCallback(errCode);
-        }
-        return;
-      }
-      if (++completed >= mounts.length) {
-        doCallback(null);
-      }
-    }
-    // sync all mounts
-    mounts.forEach(mount => {
-      if (!mount.type.syncfs) {
-        return done(null);
-      }
-      mount.type.syncfs(mount, populate, done);
-    });
-  },
-  mount(type, opts, mountpoint) {
-    var root = mountpoint === "/";
-    var pseudo = !mountpoint;
-    var node;
-    if (root && FS.root) {
-      throw new FS.ErrnoError(10);
-    } else if (!root && !pseudo) {
-      var lookup = FS.lookupPath(mountpoint, {
-        follow_mount: false
-      });
-      mountpoint = lookup.path;
-      // use the absolute path
-      node = lookup.node;
-      if (FS.isMountpoint(node)) {
-        throw new FS.ErrnoError(10);
-      }
-      if (!FS.isDir(node.mode)) {
-        throw new FS.ErrnoError(54);
-      }
-    }
-    var mount = {
-      type,
-      opts,
-      mountpoint,
-      mounts: []
-    };
-    // create a root node for the fs
-    var mountRoot = type.mount(mount);
-    mountRoot.mount = mount;
-    mount.root = mountRoot;
-    if (root) {
-      FS.root = mountRoot;
-    } else if (node) {
-      // set as a mountpoint
-      node.mounted = mount;
-      // add the new mount to the current mount's children
-      if (node.mount) {
-        node.mount.mounts.push(mount);
-      }
-    }
-    return mountRoot;
-  },
-  unmount(mountpoint) {
-    var lookup = FS.lookupPath(mountpoint, {
-      follow_mount: false
-    });
-    if (!FS.isMountpoint(lookup.node)) {
-      throw new FS.ErrnoError(28);
-    }
-    // destroy the nodes for this mount, and all its child mounts
-    var node = lookup.node;
-    var mount = node.mounted;
-    var mounts = FS.getMounts(mount);
-    Object.keys(FS.nameTable).forEach(hash => {
-      var current = FS.nameTable[hash];
-      while (current) {
-        var next = current.name_next;
-        if (mounts.includes(current.mount)) {
-          FS.destroyNode(current);
-        }
-        current = next;
-      }
-    });
-    // no longer a mountpoint
-    node.mounted = null;
-    // remove this mount from the child mounts
-    var idx = node.mount.mounts.indexOf(mount);
-    node.mount.mounts.splice(idx, 1);
-  },
-  lookup(parent, name) {
-    return parent.node_ops.lookup(parent, name);
-  },
-  mknod(path, mode, dev) {
-    var lookup = FS.lookupPath(path, {
-      parent: true
-    });
-    var parent = lookup.node;
-    var name = PATH.basename(path);
-    if (!name) {
-      throw new FS.ErrnoError(28);
-    }
-    if (name === "." || name === "..") {
-      throw new FS.ErrnoError(20);
-    }
-    var errCode = FS.mayCreate(parent, name);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    if (!parent.node_ops.mknod) {
-      throw new FS.ErrnoError(63);
-    }
-    return parent.node_ops.mknod(parent, name, mode, dev);
-  },
-  statfs(path) {
-    return FS.statfsNode(FS.lookupPath(path, {
-      follow: true
-    }).node);
-  },
-  statfsStream(stream) {
-    // We keep a separate statfsStream function because noderawfs overrides
-    // it. In noderawfs, stream.node is sometimes null. Instead, we need to
-    // look at stream.path.
-    return FS.statfsNode(stream.node);
-  },
-  statfsNode(node) {
-    // NOTE: None of the defaults here are true. We're just returning safe and
-    //       sane values. Currently nodefs and rawfs replace these defaults,
-    //       other file systems leave them alone.
-    var rtn = {
-      bsize: 4096,
-      frsize: 4096,
-      blocks: 1e6,
-      bfree: 5e5,
-      bavail: 5e5,
-      files: FS.nextInode,
-      ffree: FS.nextInode - 1,
-      fsid: 42,
-      flags: 2,
-      namelen: 255
-    };
-    if (node.node_ops.statfs) {
-      Object.assign(rtn, node.node_ops.statfs(node.mount.opts.root));
-    }
-    return rtn;
-  },
-  create(path, mode = 438) {
-    mode &= 4095;
-    mode |= 32768;
-    return FS.mknod(path, mode, 0);
-  },
-  mkdir(path, mode = 511) {
-    mode &= 511 | 512;
-    mode |= 16384;
-    return FS.mknod(path, mode, 0);
-  },
-  mkdirTree(path, mode) {
-    var dirs = path.split("/");
-    var d = "";
-    for (var i = 0; i < dirs.length; ++i) {
-      if (!dirs[i]) continue;
-      d += "/" + dirs[i];
-      try {
-        FS.mkdir(d, mode);
-      } catch (e) {
-        if (e.errno != 20) throw e;
-      }
-    }
-  },
-  mkdev(path, mode, dev) {
-    if (typeof dev == "undefined") {
-      dev = mode;
-      mode = 438;
-    }
-    mode |= 8192;
-    return FS.mknod(path, mode, dev);
-  },
-  symlink(oldpath, newpath) {
-    if (!PATH_FS.resolve(oldpath)) {
-      throw new FS.ErrnoError(44);
-    }
-    var lookup = FS.lookupPath(newpath, {
-      parent: true
-    });
-    var parent = lookup.node;
-    if (!parent) {
-      throw new FS.ErrnoError(44);
-    }
-    var newname = PATH.basename(newpath);
-    var errCode = FS.mayCreate(parent, newname);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    if (!parent.node_ops.symlink) {
-      throw new FS.ErrnoError(63);
-    }
-    return parent.node_ops.symlink(parent, newname, oldpath);
-  },
-  rename(old_path, new_path) {
-    var old_dirname = PATH.dirname(old_path);
-    var new_dirname = PATH.dirname(new_path);
-    var old_name = PATH.basename(old_path);
-    var new_name = PATH.basename(new_path);
-    // parents must exist
-    var lookup, old_dir, new_dir;
-    // let the errors from non existent directories percolate up
-    lookup = FS.lookupPath(old_path, {
-      parent: true
-    });
-    old_dir = lookup.node;
-    lookup = FS.lookupPath(new_path, {
-      parent: true
-    });
-    new_dir = lookup.node;
-    if (!old_dir || !new_dir) throw new FS.ErrnoError(44);
-    // need to be part of the same mount
-    if (old_dir.mount !== new_dir.mount) {
-      throw new FS.ErrnoError(75);
-    }
-    // source must exist
-    var old_node = FS.lookupNode(old_dir, old_name);
-    // old path should not be an ancestor of the new path
-    var relative = PATH_FS.relative(old_path, new_dirname);
-    if (relative.charAt(0) !== ".") {
-      throw new FS.ErrnoError(28);
-    }
-    // new path should not be an ancestor of the old path
-    relative = PATH_FS.relative(new_path, old_dirname);
-    if (relative.charAt(0) !== ".") {
-      throw new FS.ErrnoError(55);
-    }
-    // see if the new path already exists
-    var new_node;
-    try {
-      new_node = FS.lookupNode(new_dir, new_name);
-    } catch (e) {}
-    // early out if nothing needs to change
-    if (old_node === new_node) {
-      return;
-    }
-    // we'll need to delete the old entry
-    var isdir = FS.isDir(old_node.mode);
-    var errCode = FS.mayDelete(old_dir, old_name, isdir);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    // need delete permissions if we'll be overwriting.
-    // need create permissions if new doesn't already exist.
-    errCode = new_node ? FS.mayDelete(new_dir, new_name, isdir) : FS.mayCreate(new_dir, new_name);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    if (!old_dir.node_ops.rename) {
-      throw new FS.ErrnoError(63);
-    }
-    if (FS.isMountpoint(old_node) || (new_node && FS.isMountpoint(new_node))) {
-      throw new FS.ErrnoError(10);
-    }
-    // if we are going to change the parent, check write permissions
-    if (new_dir !== old_dir) {
-      errCode = FS.nodePermissions(old_dir, "w");
-      if (errCode) {
-        throw new FS.ErrnoError(errCode);
-      }
-    }
-    // remove the node from the lookup hash
-    FS.hashRemoveNode(old_node);
-    // do the underlying fs rename
-    try {
-      old_dir.node_ops.rename(old_node, new_dir, new_name);
-      // update old node (we do this here to avoid each backend
-      // needing to)
-      old_node.parent = new_dir;
-    } catch (e) {
-      throw e;
-    } finally {
-      // add the node back to the hash (in case node_ops.rename
-      // changed its name)
-      FS.hashAddNode(old_node);
-    }
-  },
-  rmdir(path) {
-    var lookup = FS.lookupPath(path, {
-      parent: true
-    });
-    var parent = lookup.node;
-    var name = PATH.basename(path);
-    var node = FS.lookupNode(parent, name);
-    var errCode = FS.mayDelete(parent, name, true);
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    if (!parent.node_ops.rmdir) {
-      throw new FS.ErrnoError(63);
-    }
-    if (FS.isMountpoint(node)) {
-      throw new FS.ErrnoError(10);
-    }
-    parent.node_ops.rmdir(parent, name);
-    FS.destroyNode(node);
-  },
-  readdir(path) {
-    var lookup = FS.lookupPath(path, {
-      follow: true
-    });
-    var node = lookup.node;
-    var readdir = FS.checkOpExists(node.node_ops.readdir, 54);
-    return readdir(node);
-  },
-  unlink(path) {
-    var lookup = FS.lookupPath(path, {
-      parent: true
-    });
-    var parent = lookup.node;
-    if (!parent) {
-      throw new FS.ErrnoError(44);
-    }
-    var name = PATH.basename(path);
-    var node = FS.lookupNode(parent, name);
-    var errCode = FS.mayDelete(parent, name, false);
-    if (errCode) {
-      // According to POSIX, we should map EISDIR to EPERM, but
-      // we instead do what Linux does (and we must, as we use
-      // the musl linux libc).
-      throw new FS.ErrnoError(errCode);
-    }
-    if (!parent.node_ops.unlink) {
-      throw new FS.ErrnoError(63);
-    }
-    if (FS.isMountpoint(node)) {
-      throw new FS.ErrnoError(10);
-    }
-    parent.node_ops.unlink(parent, name);
-    FS.destroyNode(node);
-  },
-  readlink(path) {
-    var lookup = FS.lookupPath(path);
-    var link = lookup.node;
-    if (!link) {
-      throw new FS.ErrnoError(44);
-    }
-    if (!link.node_ops.readlink) {
-      throw new FS.ErrnoError(28);
-    }
-    return link.node_ops.readlink(link);
-  },
-  stat(path, dontFollow) {
-    var lookup = FS.lookupPath(path, {
-      follow: !dontFollow
-    });
-    var node = lookup.node;
-    var getattr = FS.checkOpExists(node.node_ops.getattr, 63);
-    return getattr(node);
-  },
-  fstat(fd) {
-    var stream = FS.getStreamChecked(fd);
-    var node = stream.node;
-    var getattr = stream.stream_ops.getattr;
-    var arg = getattr ? stream : node;
-    getattr ??= node.node_ops.getattr;
-    FS.checkOpExists(getattr, 63);
-    return getattr(arg);
-  },
-  lstat(path) {
-    return FS.stat(path, true);
-  },
-  doChmod(stream, node, mode, dontFollow) {
-    FS.doSetAttr(stream, node, {
-      mode: (mode & 4095) | (node.mode & ~4095),
-      ctime: Date.now(),
-      dontFollow
-    });
-  },
-  chmod(path, mode, dontFollow) {
-    var node;
-    if (typeof path == "string") {
-      var lookup = FS.lookupPath(path, {
-        follow: !dontFollow
-      });
-      node = lookup.node;
-    } else {
-      node = path;
-    }
-    FS.doChmod(null, node, mode, dontFollow);
-  },
-  lchmod(path, mode) {
-    FS.chmod(path, mode, true);
-  },
-  fchmod(fd, mode) {
-    var stream = FS.getStreamChecked(fd);
-    FS.doChmod(stream, stream.node, mode, false);
-  },
-  doChown(stream, node, dontFollow) {
-    FS.doSetAttr(stream, node, {
-      timestamp: Date.now(),
-      dontFollow
-    });
-  },
-  chown(path, uid, gid, dontFollow) {
-    var node;
-    if (typeof path == "string") {
-      var lookup = FS.lookupPath(path, {
-        follow: !dontFollow
-      });
-      node = lookup.node;
-    } else {
-      node = path;
-    }
-    FS.doChown(null, node, dontFollow);
-  },
-  lchown(path, uid, gid) {
-    FS.chown(path, uid, gid, true);
-  },
-  fchown(fd, uid, gid) {
-    var stream = FS.getStreamChecked(fd);
-    FS.doChown(stream, stream.node, false);
-  },
-  doTruncate(stream, node, len) {
-    if (FS.isDir(node.mode)) {
-      throw new FS.ErrnoError(31);
-    }
-    if (!FS.isFile(node.mode)) {
-      throw new FS.ErrnoError(28);
-    }
-    var errCode = FS.nodePermissions(node, "w");
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    FS.doSetAttr(stream, node, {
-      size: len,
-      timestamp: Date.now()
-    });
-  },
-  truncate(path, len) {
-    if (len < 0) {
-      throw new FS.ErrnoError(28);
-    }
-    var node;
-    if (typeof path == "string") {
-      var lookup = FS.lookupPath(path, {
-        follow: true
-      });
-      node = lookup.node;
-    } else {
-      node = path;
-    }
-    FS.doTruncate(null, node, len);
-  },
-  ftruncate(fd, len) {
-    var stream = FS.getStreamChecked(fd);
-    if (len < 0 || (stream.flags & 2097155) === 0) {
-      throw new FS.ErrnoError(28);
-    }
-    FS.doTruncate(stream, stream.node, len);
-  },
-  utime(path, atime, mtime) {
-    var lookup = FS.lookupPath(path, {
-      follow: true
-    });
-    var node = lookup.node;
-    var setattr = FS.checkOpExists(node.node_ops.setattr, 63);
-    setattr(node, {
-      atime,
-      mtime
-    });
-  },
-  open(path, flags, mode = 438) {
-    if (path === "") {
-      throw new FS.ErrnoError(44);
-    }
-    flags = typeof flags == "string" ? FS_modeStringToFlags(flags) : flags;
-    if ((flags & 64)) {
-      mode = (mode & 4095) | 32768;
-    } else {
-      mode = 0;
-    }
-    var node;
-    var isDirPath;
-    if (typeof path == "object") {
-      node = path;
-    } else {
-      isDirPath = path.endsWith("/");
-      // noent_okay makes it so that if the final component of the path
-      // doesn't exist, lookupPath returns `node: undefined`. `path` will be
-      // updated to point to the target of all symlinks.
-      var lookup = FS.lookupPath(path, {
-        follow: !(flags & 131072),
-        noent_okay: true
-      });
-      node = lookup.node;
-      path = lookup.path;
-    }
-    // perhaps we need to create the node
-    var created = false;
-    if ((flags & 64)) {
-      if (node) {
-        // if O_CREAT and O_EXCL are set, error out if the node already exists
-        if ((flags & 128)) {
-          throw new FS.ErrnoError(20);
-        }
-      } else if (isDirPath) {
-        throw new FS.ErrnoError(31);
-      } else {
-        // node doesn't exist, try to create it
-        // Ignore the permission bits here to ensure we can `open` this new
-        // file below. We use chmod below the apply the permissions once the
-        // file is open.
-        node = FS.mknod(path, mode | 511, 0);
-        created = true;
-      }
-    }
-    if (!node) {
-      throw new FS.ErrnoError(44);
-    }
-    // can't truncate a device
-    if (FS.isChrdev(node.mode)) {
-      flags &= ~512;
-    }
-    // if asked only for a directory, then this must be one
-    if ((flags & 65536) && !FS.isDir(node.mode)) {
-      throw new FS.ErrnoError(54);
-    }
-    // check permissions, if this is not a file we just created now (it is ok to
-    // create and write to a file with read-only permissions; it is read-only
-    // for later use)
-    if (!created) {
-      var errCode = FS.mayOpen(node, flags);
-      if (errCode) {
-        throw new FS.ErrnoError(errCode);
-      }
-    }
-    // do truncation if necessary
-    if ((flags & 512) && !created) {
-      FS.truncate(node, 0);
-    }
-    // we've already handled these, don't pass down to the underlying vfs
-    flags &= ~(128 | 512 | 131072);
-    // register the stream with the filesystem
-    var stream = FS.createStream({
-      node,
-      path: FS.getPath(node),
-      // we want the absolute path to the node
-      flags,
-      seekable: true,
-      position: 0,
-      stream_ops: node.stream_ops,
-      // used by the file family libc calls (fopen, fwrite, ferror, etc.)
-      ungotten: [],
-      error: false
-    });
-    // call the new stream's open function
-    if (stream.stream_ops.open) {
-      stream.stream_ops.open(stream);
-    }
-    if (created) {
-      FS.chmod(node, mode & 511);
-    }
-    if (Module["logReadFiles"] && !(flags & 1)) {
-      if (!(path in FS.readFiles)) {
-        FS.readFiles[path] = 1;
-      }
-    }
-    return stream;
-  },
-  close(stream) {
-    if (FS.isClosed(stream)) {
-      throw new FS.ErrnoError(8);
-    }
-    if (stream.getdents) stream.getdents = null;
-    // free readdir state
-    try {
-      if (stream.stream_ops.close) {
-        stream.stream_ops.close(stream);
-      }
-    } catch (e) {
-      throw e;
-    } finally {
-      FS.closeStream(stream.fd);
-    }
-    stream.fd = null;
-  },
-  isClosed(stream) {
-    return stream.fd === null;
-  },
-  llseek(stream, offset, whence) {
-    if (FS.isClosed(stream)) {
-      throw new FS.ErrnoError(8);
-    }
-    if (!stream.seekable || !stream.stream_ops.llseek) {
-      throw new FS.ErrnoError(70);
-    }
-    if (whence != 0 && whence != 1 && whence != 2) {
-      throw new FS.ErrnoError(28);
-    }
-    stream.position = stream.stream_ops.llseek(stream, offset, whence);
-    stream.ungotten = [];
-    return stream.position;
-  },
-  read(stream, buffer, offset, length, position) {
-    if (length < 0 || position < 0) {
-      throw new FS.ErrnoError(28);
-    }
-    if (FS.isClosed(stream)) {
-      throw new FS.ErrnoError(8);
-    }
-    if ((stream.flags & 2097155) === 1) {
-      throw new FS.ErrnoError(8);
-    }
-    if (FS.isDir(stream.node.mode)) {
-      throw new FS.ErrnoError(31);
-    }
-    if (!stream.stream_ops.read) {
-      throw new FS.ErrnoError(28);
-    }
-    var seeking = typeof position != "undefined";
-    if (!seeking) {
-      position = stream.position;
-    } else if (!stream.seekable) {
-      throw new FS.ErrnoError(70);
-    }
-    var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
-    if (!seeking) stream.position += bytesRead;
-    return bytesRead;
-  },
-  write(stream, buffer, offset, length, position, canOwn) {
-    if (length < 0 || position < 0) {
-      throw new FS.ErrnoError(28);
-    }
-    if (FS.isClosed(stream)) {
-      throw new FS.ErrnoError(8);
-    }
-    if ((stream.flags & 2097155) === 0) {
-      throw new FS.ErrnoError(8);
-    }
-    if (FS.isDir(stream.node.mode)) {
-      throw new FS.ErrnoError(31);
-    }
-    if (!stream.stream_ops.write) {
-      throw new FS.ErrnoError(28);
-    }
-    if (stream.seekable && stream.flags & 1024) {
-      // seek to the end before writing in append mode
-      FS.llseek(stream, 0, 2);
-    }
-    var seeking = typeof position != "undefined";
-    if (!seeking) {
-      position = stream.position;
-    } else if (!stream.seekable) {
-      throw new FS.ErrnoError(70);
-    }
-    var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
-    if (!seeking) stream.position += bytesWritten;
-    return bytesWritten;
-  },
-  allocate(stream, offset, length) {
-    if (FS.isClosed(stream)) {
-      throw new FS.ErrnoError(8);
-    }
-    if (offset < 0 || length <= 0) {
-      throw new FS.ErrnoError(28);
-    }
-    if ((stream.flags & 2097155) === 0) {
-      throw new FS.ErrnoError(8);
-    }
-    if (!FS.isFile(stream.node.mode) && !FS.isDir(stream.node.mode)) {
-      throw new FS.ErrnoError(43);
-    }
-    if (!stream.stream_ops.allocate) {
-      throw new FS.ErrnoError(138);
-    }
-    stream.stream_ops.allocate(stream, offset, length);
-  },
-  mmap(stream, length, position, prot, flags) {
-    // User requests writing to file (prot & PROT_WRITE != 0).
-    // Checking if we have permissions to write to the file unless
-    // MAP_PRIVATE flag is set. According to POSIX spec it is possible
-    // to write to file opened in read-only mode with MAP_PRIVATE flag,
-    // as all modifications will be visible only in the memory of
-    // the current process.
-    if ((prot & 2) !== 0 && (flags & 2) === 0 && (stream.flags & 2097155) !== 2) {
-      throw new FS.ErrnoError(2);
-    }
-    if ((stream.flags & 2097155) === 1) {
-      throw new FS.ErrnoError(2);
-    }
-    if (!stream.stream_ops.mmap) {
-      throw new FS.ErrnoError(43);
-    }
-    if (!length) {
-      throw new FS.ErrnoError(28);
-    }
-    return stream.stream_ops.mmap(stream, length, position, prot, flags);
-  },
-  msync(stream, buffer, offset, length, mmapFlags) {
-    if (!stream.stream_ops.msync) {
-      return 0;
-    }
-    return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags);
-  },
-  ioctl(stream, cmd, arg) {
-    if (!stream.stream_ops.ioctl) {
-      throw new FS.ErrnoError(59);
-    }
-    return stream.stream_ops.ioctl(stream, cmd, arg);
-  },
-  readFile(path, opts = {}) {
-    opts.flags = opts.flags || 0;
-    opts.encoding = opts.encoding || "binary";
-    if (opts.encoding !== "utf8" && opts.encoding !== "binary") {
-      throw new Error(`Invalid encoding type "${opts.encoding}"`);
-    }
-    var ret;
-    var stream = FS.open(path, opts.flags);
-    var stat = FS.stat(path);
-    var length = stat.size;
-    var buf = new Uint8Array(length);
-    FS.read(stream, buf, 0, length, 0);
-    if (opts.encoding === "utf8") {
-      ret = UTF8ArrayToString(buf);
-    } else if (opts.encoding === "binary") {
-      ret = buf;
-    }
-    FS.close(stream);
-    return ret;
-  },
-  writeFile(path, data, opts = {}) {
-    opts.flags = opts.flags || 577;
-    var stream = FS.open(path, opts.flags, opts.mode);
-    if (typeof data == "string") {
-      var buf = new Uint8Array(lengthBytesUTF8(data) + 1);
-      var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length);
-      FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn);
-    } else if (ArrayBuffer.isView(data)) {
-      FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn);
-    } else {
-      throw new Error("Unsupported data type");
-    }
-    FS.close(stream);
-  },
-  cwd: () => FS.currentPath,
-  chdir(path) {
-    var lookup = FS.lookupPath(path, {
-      follow: true
-    });
-    if (lookup.node === null) {
-      throw new FS.ErrnoError(44);
-    }
-    if (!FS.isDir(lookup.node.mode)) {
-      throw new FS.ErrnoError(54);
-    }
-    var errCode = FS.nodePermissions(lookup.node, "x");
-    if (errCode) {
-      throw new FS.ErrnoError(errCode);
-    }
-    FS.currentPath = lookup.path;
-  },
-  createDefaultDirectories() {
-    FS.mkdir("/tmp");
-    FS.mkdir("/home");
-    FS.mkdir("/home/web_user");
-  },
-  createDefaultDevices() {
-    // create /dev
-    FS.mkdir("/dev");
-    // setup /dev/null
-    FS.registerDevice(FS.makedev(1, 3), {
-      read: () => 0,
-      write: (stream, buffer, offset, length, pos) => length,
-      llseek: () => 0
-    });
-    FS.mkdev("/dev/null", FS.makedev(1, 3));
-    // setup /dev/tty and /dev/tty1
-    // stderr needs to print output using err() rather than out()
-    // so we register a second tty just for it.
-    TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
-    TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
-    FS.mkdev("/dev/tty", FS.makedev(5, 0));
-    FS.mkdev("/dev/tty1", FS.makedev(6, 0));
-    // setup /dev/[u]random
-    // use a buffer to avoid overhead of individual crypto calls per byte
-    var randomBuffer = new Uint8Array(1024), randomLeft = 0;
-    var randomByte = () => {
-      if (randomLeft === 0) {
-        randomFill(randomBuffer);
-        randomLeft = randomBuffer.byteLength;
-      }
-      return randomBuffer[--randomLeft];
-    };
-    FS.createDevice("/dev", "random", randomByte);
-    FS.createDevice("/dev", "urandom", randomByte);
-    // we're not going to emulate the actual shm device,
-    // just create the tmp dirs that reside in it commonly
-    FS.mkdir("/dev/shm");
-    FS.mkdir("/dev/shm/tmp");
-  },
-  createSpecialDirectories() {
-    // create /proc/self/fd which allows /proc/self/fd/6 => readlink gives the
-    // name of the stream for fd 6 (see test_unistd_ttyname)
-    FS.mkdir("/proc");
-    var proc_self = FS.mkdir("/proc/self");
-    FS.mkdir("/proc/self/fd");
-    FS.mount({
-      mount() {
-        var node = FS.createNode(proc_self, "fd", 16895, 73);
-        node.stream_ops = {
-          llseek: MEMFS.stream_ops.llseek
-        };
-        node.node_ops = {
-          lookup(parent, name) {
-            var fd = +name;
-            var stream = FS.getStreamChecked(fd);
-            var ret = {
-              parent: null,
-              mount: {
-                mountpoint: "fake"
-              },
-              node_ops: {
-                readlink: () => stream.path
-              },
-              id: fd + 1
-            };
-            ret.parent = ret;
-            // make it look like a simple root node
-            return ret;
-          },
-          readdir() {
-            return Array.from(FS.streams.entries()).filter(([k, v]) => v).map(([k, v]) => k.toString());
-          }
-        };
-        return node;
-      }
-    }, {}, "/proc/self/fd");
-  },
-  createStandardStreams(input, output, error) {
-    // TODO deprecate the old functionality of a single
-    // input / output callback and that utilizes FS.createDevice
-    // and instead require a unique set of stream ops
-    // by default, we symlink the standard streams to the
-    // default tty devices. however, if the standard streams
-    // have been overwritten we create a unique device for
-    // them instead.
-    if (input) {
-      FS.createDevice("/dev", "stdin", input);
-    } else {
-      FS.symlink("/dev/tty", "/dev/stdin");
-    }
-    if (output) {
-      FS.createDevice("/dev", "stdout", null, output);
-    } else {
-      FS.symlink("/dev/tty", "/dev/stdout");
-    }
-    if (error) {
-      FS.createDevice("/dev", "stderr", null, error);
-    } else {
-      FS.symlink("/dev/tty1", "/dev/stderr");
-    }
-    // open default streams for the stdin, stdout and stderr devices
-    var stdin = FS.open("/dev/stdin", 0);
-    var stdout = FS.open("/dev/stdout", 1);
-    var stderr = FS.open("/dev/stderr", 1);
-  },
-  staticInit() {
-    FS.nameTable = new Array(4096);
-    FS.mount(MEMFS, {}, "/");
-    FS.createDefaultDirectories();
-    FS.createDefaultDevices();
-    FS.createSpecialDirectories();
-    FS.filesystems = {
-      "MEMFS": MEMFS
-    };
-  },
-  init(input, output, error) {
-    FS.initialized = true;
-    // Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here
-    input ??= Module["stdin"];
-    output ??= Module["stdout"];
-    error ??= Module["stderr"];
-    FS.createStandardStreams(input, output, error);
-  },
-  quit() {
-    FS.initialized = false;
-    // force-flush all streams, so we get musl std streams printed out
-    // close all of our streams
-    for (var i = 0; i < FS.streams.length; i++) {
-      var stream = FS.streams[i];
-      if (!stream) {
-        continue;
-      }
-      FS.close(stream);
-    }
-  },
-  findObject(path, dontResolveLastLink) {
-    var ret = FS.analyzePath(path, dontResolveLastLink);
-    if (!ret.exists) {
-      return null;
-    }
-    return ret.object;
-  },
-  analyzePath(path, dontResolveLastLink) {
-    // operate from within the context of the symlink's target
-    try {
-      var lookup = FS.lookupPath(path, {
-        follow: !dontResolveLastLink
-      });
-      path = lookup.path;
-    } catch (e) {}
-    var ret = {
-      isRoot: false,
-      exists: false,
-      error: 0,
-      name: null,
-      path: null,
-      object: null,
-      parentExists: false,
-      parentPath: null,
-      parentObject: null
-    };
-    try {
-      var lookup = FS.lookupPath(path, {
-        parent: true
-      });
-      ret.parentExists = true;
-      ret.parentPath = lookup.path;
-      ret.parentObject = lookup.node;
-      ret.name = PATH.basename(path);
-      lookup = FS.lookupPath(path, {
-        follow: !dontResolveLastLink
-      });
-      ret.exists = true;
-      ret.path = lookup.path;
-      ret.object = lookup.node;
-      ret.name = lookup.node.name;
-      ret.isRoot = lookup.path === "/";
-    } catch (e) {
-      ret.error = e.errno;
-    }
-    return ret;
-  },
-  createPath(parent, path, canRead, canWrite) {
-    parent = typeof parent == "string" ? parent : FS.getPath(parent);
-    var parts = path.split("/").reverse();
-    while (parts.length) {
-      var part = parts.pop();
-      if (!part) continue;
-      var current = PATH.join2(parent, part);
-      try {
-        FS.mkdir(current);
-      } catch (e) {}
-      parent = current;
-    }
-    return current;
-  },
-  createFile(parent, name, properties, canRead, canWrite) {
-    var path = PATH.join2(typeof parent == "string" ? parent : FS.getPath(parent), name);
-    var mode = FS_getMode(canRead, canWrite);
-    return FS.create(path, mode);
-  },
-  createDataFile(parent, name, data, canRead, canWrite, canOwn) {
-    var path = name;
-    if (parent) {
-      parent = typeof parent == "string" ? parent : FS.getPath(parent);
-      path = name ? PATH.join2(parent, name) : parent;
-    }
-    var mode = FS_getMode(canRead, canWrite);
-    var node = FS.create(path, mode);
-    if (data) {
-      if (typeof data == "string") {
-        var arr = new Array(data.length);
-        for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
-        data = arr;
-      }
-      // make sure we can write to the file
-      FS.chmod(node, mode | 146);
-      var stream = FS.open(node, 577);
-      FS.write(stream, data, 0, data.length, 0, canOwn);
-      FS.close(stream);
-      FS.chmod(node, mode);
-    }
-  },
-  createDevice(parent, name, input, output) {
-    var path = PATH.join2(typeof parent == "string" ? parent : FS.getPath(parent), name);
-    var mode = FS_getMode(!!input, !!output);
-    FS.createDevice.major ??= 64;
-    var dev = FS.makedev(FS.createDevice.major++, 0);
-    // Create a fake device that a set of stream ops to emulate
-    // the old behavior.
-    FS.registerDevice(dev, {
-      open(stream) {
-        stream.seekable = false;
-      },
-      close(stream) {
-        // flush any pending line data
-        if (output?.buffer?.length) {
-          output(10);
-        }
-      },
-      read(stream, buffer, offset, length, pos) {
-        var bytesRead = 0;
-        for (var i = 0; i < length; i++) {
-          var result;
-          try {
-            result = input();
-          } catch (e) {
-            throw new FS.ErrnoError(29);
-          }
-          if (result === undefined && bytesRead === 0) {
-            throw new FS.ErrnoError(6);
-          }
-          if (result === null || result === undefined) break;
-          bytesRead++;
-          buffer[offset + i] = result;
-        }
-        if (bytesRead) {
-          stream.node.atime = Date.now();
-        }
-        return bytesRead;
-      },
-      write(stream, buffer, offset, length, pos) {
-        for (var i = 0; i < length; i++) {
-          try {
-            output(buffer[offset + i]);
-          } catch (e) {
-            throw new FS.ErrnoError(29);
-          }
-        }
-        if (length) {
-          stream.node.mtime = stream.node.ctime = Date.now();
-        }
-        return i;
-      }
-    });
-    return FS.mkdev(path, mode, dev);
-  },
-  forceLoadFile(obj) {
-    if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
-    if (typeof XMLHttpRequest != "undefined") {
-      throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");
-    } else {
-      // Command-line.
-      try {
-        obj.contents = readBinary(obj.url);
-        obj.usedBytes = obj.contents.length;
-      } catch (e) {
-        throw new FS.ErrnoError(29);
-      }
-    }
-  },
-  createLazyFile(parent, name, url, canRead, canWrite) {
-    // Lazy chunked Uint8Array (implements get and length from Uint8Array).
-    // Actual getting is abstracted away for eventual reuse.
-    class LazyUint8Array {
-      lengthKnown=false;
-      chunks=[];
-      // Loaded chunks. Index is the chunk number
-      get(idx) {
-        if (idx > this.length - 1 || idx < 0) {
-          return undefined;
-        }
-        var chunkOffset = idx % this.chunkSize;
-        var chunkNum = (idx / this.chunkSize) | 0;
-        return this.getter(chunkNum)[chunkOffset];
-      }
-      setDataGetter(getter) {
-        this.getter = getter;
-      }
-      cacheLength() {
-        // Find length
-        var xhr = new XMLHttpRequest;
-        xhr.open("HEAD", url, false);
-        xhr.send(null);
-        if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
-        var datalength = Number(xhr.getResponseHeader("Content-length"));
-        var header;
-        var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";
-        var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip";
-        var chunkSize = 1024 * 1024;
-        // Chunk size in bytes
-        if (!hasByteServing) chunkSize = datalength;
-        // Function to get a range from the remote URL.
-        var doXHR = (from, to) => {
-          if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");
-          if (to > datalength - 1) throw new Error("only " + datalength + " bytes available! programmer error!");
-          // TODO: Use mozResponseArrayBuffer, responseStream, etc. if available.
-          var xhr = new XMLHttpRequest;
-          xhr.open("GET", url, false);
-          if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);
-          // Some hints to the browser that we want binary data.
-          xhr.responseType = "arraybuffer";
-          if (xhr.overrideMimeType) {
-            xhr.overrideMimeType("text/plain; charset=x-user-defined");
-          }
-          xhr.send(null);
-          if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
-          if (xhr.response !== undefined) {
-            return new Uint8Array(/** @type{Array<number>} */ (xhr.response || []));
-          }
-          return intArrayFromString(xhr.responseText || "", true);
-        };
-        var lazyArray = this;
-        lazyArray.setDataGetter(chunkNum => {
-          var start = chunkNum * chunkSize;
-          var end = (chunkNum + 1) * chunkSize - 1;
-          // including this byte
-          end = Math.min(end, datalength - 1);
-          // if datalength-1 is selected, this is the last block
-          if (typeof lazyArray.chunks[chunkNum] == "undefined") {
-            lazyArray.chunks[chunkNum] = doXHR(start, end);
-          }
-          if (typeof lazyArray.chunks[chunkNum] == "undefined") throw new Error("doXHR failed!");
-          return lazyArray.chunks[chunkNum];
-        });
-        if (usesGzip || !datalength) {
-          // if the server uses gzip or doesn't supply the length, we have to download the whole file to get the (uncompressed) length
-          chunkSize = datalength = 1;
-          // this will force getter(0)/doXHR do download the whole file
-          datalength = this.getter(0).length;
-          chunkSize = datalength;
-          out("LazyFiles on gzip forces download of the whole file when length is accessed");
-        }
-        this._length = datalength;
-        this._chunkSize = chunkSize;
-        this.lengthKnown = true;
-      }
-      get length() {
-        if (!this.lengthKnown) {
-          this.cacheLength();
-        }
-        return this._length;
-      }
-      get chunkSize() {
-        if (!this.lengthKnown) {
-          this.cacheLength();
-        }
-        return this._chunkSize;
-      }
-    }
-    if (typeof XMLHttpRequest != "undefined") {
-      if (!ENVIRONMENT_IS_WORKER) throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";
-      var lazyArray = new LazyUint8Array;
-      var properties = {
-        isDevice: false,
-        contents: lazyArray
-      };
-    } else {
-      var properties = {
-        isDevice: false,
-        url
-      };
-    }
-    var node = FS.createFile(parent, name, properties, canRead, canWrite);
-    // This is a total hack, but I want to get this lazy file code out of the
-    // core of MEMFS. If we want to keep this lazy file concept I feel it should
-    // be its own thin LAZYFS proxying calls to MEMFS.
-    if (properties.contents) {
-      node.contents = properties.contents;
-    } else if (properties.url) {
-      node.contents = null;
-      node.url = properties.url;
-    }
-    // Add a function that defers querying the file size until it is asked the first time.
-    Object.defineProperties(node, {
-      usedBytes: {
-        get: function() {
-          return this.contents.length;
-        }
-      }
-    });
-    // override each stream op with one that tries to force load the lazy file first
-    var stream_ops = {};
-    var keys = Object.keys(node.stream_ops);
-    keys.forEach(key => {
-      var fn = node.stream_ops[key];
-      stream_ops[key] = (...args) => {
-        FS.forceLoadFile(node);
-        return fn(...args);
-      };
-    });
-    function writeChunks(stream, buffer, offset, length, position) {
-      var contents = stream.node.contents;
-      if (position >= contents.length) return 0;
-      var size = Math.min(contents.length - position, length);
-      if (contents.slice) {
-        // normal array
-        for (var i = 0; i < size; i++) {
-          buffer[offset + i] = contents[position + i];
-        }
-      } else {
-        for (var i = 0; i < size; i++) {
-          // LazyUint8Array from sync binary XHR
-          buffer[offset + i] = contents.get(position + i);
-        }
-      }
-      return size;
-    }
-    // use a custom read function
-    stream_ops.read = (stream, buffer, offset, length, position) => {
-      FS.forceLoadFile(node);
-      return writeChunks(stream, buffer, offset, length, position);
-    };
-    // use a custom mmap function
-    stream_ops.mmap = (stream, length, position, prot, flags) => {
-      FS.forceLoadFile(node);
-      var ptr = mmapAlloc(length);
-      if (!ptr) {
-        throw new FS.ErrnoError(48);
-      }
-      writeChunks(stream, GROWABLE_HEAP_I8(), ptr, length, position);
-      return {
-        ptr,
-        allocated: true
-      };
-    };
-    node.stream_ops = stream_ops;
-    return node;
-  }
-};
-
-var SYSCALLS = {
-  DEFAULT_POLLMASK: 5,
-  calculateAt(dirfd, path, allowEmpty) {
-    if (PATH.isAbs(path)) {
-      return path;
-    }
-    // relative path
-    var dir;
-    if (dirfd === -100) {
-      dir = FS.cwd();
-    } else {
-      var dirstream = SYSCALLS.getStreamFromFD(dirfd);
-      dir = dirstream.path;
-    }
-    if (path.length == 0) {
-      if (!allowEmpty) {
-        throw new FS.ErrnoError(44);
-      }
-      return dir;
-    }
-    return dir + "/" + path;
-  },
-  writeStat(buf, stat) {
-    GROWABLE_HEAP_I32()[((buf) >>> 2) >>> 0] = stat.dev;
-    GROWABLE_HEAP_I32()[(((buf) + (4)) >>> 2) >>> 0] = stat.mode;
-    GROWABLE_HEAP_U32()[(((buf) + (8)) >>> 2) >>> 0] = stat.nlink;
-    GROWABLE_HEAP_I32()[(((buf) + (12)) >>> 2) >>> 0] = stat.uid;
-    GROWABLE_HEAP_I32()[(((buf) + (16)) >>> 2) >>> 0] = stat.gid;
-    GROWABLE_HEAP_I32()[(((buf) + (20)) >>> 2) >>> 0] = stat.rdev;
-    HEAP64[(((buf) + (24)) >>> 3)] = BigInt(stat.size);
-    GROWABLE_HEAP_I32()[(((buf) + (32)) >>> 2) >>> 0] = 4096;
-    GROWABLE_HEAP_I32()[(((buf) + (36)) >>> 2) >>> 0] = stat.blocks;
-    var atime = stat.atime.getTime();
-    var mtime = stat.mtime.getTime();
-    var ctime = stat.ctime.getTime();
-    HEAP64[(((buf) + (40)) >>> 3)] = BigInt(Math.floor(atime / 1e3));
-    GROWABLE_HEAP_U32()[(((buf) + (48)) >>> 2) >>> 0] = (atime % 1e3) * 1e3 * 1e3;
-    HEAP64[(((buf) + (56)) >>> 3)] = BigInt(Math.floor(mtime / 1e3));
-    GROWABLE_HEAP_U32()[(((buf) + (64)) >>> 2) >>> 0] = (mtime % 1e3) * 1e3 * 1e3;
-    HEAP64[(((buf) + (72)) >>> 3)] = BigInt(Math.floor(ctime / 1e3));
-    GROWABLE_HEAP_U32()[(((buf) + (80)) >>> 2) >>> 0] = (ctime % 1e3) * 1e3 * 1e3;
-    HEAP64[(((buf) + (88)) >>> 3)] = BigInt(stat.ino);
-    return 0;
-  },
-  writeStatFs(buf, stats) {
-    GROWABLE_HEAP_I32()[(((buf) + (4)) >>> 2) >>> 0] = stats.bsize;
-    GROWABLE_HEAP_I32()[(((buf) + (40)) >>> 2) >>> 0] = stats.bsize;
-    GROWABLE_HEAP_I32()[(((buf) + (8)) >>> 2) >>> 0] = stats.blocks;
-    GROWABLE_HEAP_I32()[(((buf) + (12)) >>> 2) >>> 0] = stats.bfree;
-    GROWABLE_HEAP_I32()[(((buf) + (16)) >>> 2) >>> 0] = stats.bavail;
-    GROWABLE_HEAP_I32()[(((buf) + (20)) >>> 2) >>> 0] = stats.files;
-    GROWABLE_HEAP_I32()[(((buf) + (24)) >>> 2) >>> 0] = stats.ffree;
-    GROWABLE_HEAP_I32()[(((buf) + (28)) >>> 2) >>> 0] = stats.fsid;
-    GROWABLE_HEAP_I32()[(((buf) + (44)) >>> 2) >>> 0] = stats.flags;
-    // ST_NOSUID
-    GROWABLE_HEAP_I32()[(((buf) + (36)) >>> 2) >>> 0] = stats.namelen;
-  },
-  doMsync(addr, stream, len, flags, offset) {
-    if (!FS.isFile(stream.node.mode)) {
-      throw new FS.ErrnoError(43);
-    }
-    if (flags & 2) {
-      // MAP_PRIVATE calls need not to be synced back to underlying fs
-      return 0;
-    }
-    var buffer = GROWABLE_HEAP_U8().slice(addr, addr + len);
-    FS.msync(stream, buffer, offset, len, flags);
-  },
-  getStreamFromFD(fd) {
-    var stream = FS.getStreamChecked(fd);
-    return stream;
-  },
-  varargs: undefined,
-  getStr(ptr) {
-    var ret = UTF8ToString(ptr);
-    return ret;
-  }
-};
-
-var ___syscall__newselect = function(nfds, readfds, writefds, exceptfds, timeout) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(3, 0, 1, nfds, readfds, writefds, exceptfds, timeout);
-  readfds >>>= 0;
-  writefds >>>= 0;
-  exceptfds >>>= 0;
-  timeout >>>= 0;
-  try {
-    // readfds are supported,
-    // writefds checks socket open status
-    // exceptfds are supported, although on web, such exceptional conditions never arise in web sockets
-    //                          and so the exceptfds list will always return empty.
-    // timeout is supported, although on SOCKFS and PIPEFS these are ignored and always treated as 0 - fully async
-    var total = 0;
-    var srcReadLow = (readfds ? GROWABLE_HEAP_I32()[((readfds) >>> 2) >>> 0] : 0), srcReadHigh = (readfds ? GROWABLE_HEAP_I32()[(((readfds) + (4)) >>> 2) >>> 0] : 0);
-    var srcWriteLow = (writefds ? GROWABLE_HEAP_I32()[((writefds) >>> 2) >>> 0] : 0), srcWriteHigh = (writefds ? GROWABLE_HEAP_I32()[(((writefds) + (4)) >>> 2) >>> 0] : 0);
-    var srcExceptLow = (exceptfds ? GROWABLE_HEAP_I32()[((exceptfds) >>> 2) >>> 0] : 0), srcExceptHigh = (exceptfds ? GROWABLE_HEAP_I32()[(((exceptfds) + (4)) >>> 2) >>> 0] : 0);
-    var dstReadLow = 0, dstReadHigh = 0;
-    var dstWriteLow = 0, dstWriteHigh = 0;
-    var dstExceptLow = 0, dstExceptHigh = 0;
-    var allLow = (readfds ? GROWABLE_HEAP_I32()[((readfds) >>> 2) >>> 0] : 0) | (writefds ? GROWABLE_HEAP_I32()[((writefds) >>> 2) >>> 0] : 0) | (exceptfds ? GROWABLE_HEAP_I32()[((exceptfds) >>> 2) >>> 0] : 0);
-    var allHigh = (readfds ? GROWABLE_HEAP_I32()[(((readfds) + (4)) >>> 2) >>> 0] : 0) | (writefds ? GROWABLE_HEAP_I32()[(((writefds) + (4)) >>> 2) >>> 0] : 0) | (exceptfds ? GROWABLE_HEAP_I32()[(((exceptfds) + (4)) >>> 2) >>> 0] : 0);
-    var check = (fd, low, high, val) => fd < 32 ? (low & val) : (high & val);
-    for (var fd = 0; fd < nfds; fd++) {
-      var mask = 1 << (fd % 32);
-      if (!(check(fd, allLow, allHigh, mask))) {
-        continue;
-      }
-      var stream = SYSCALLS.getStreamFromFD(fd);
-      var flags = SYSCALLS.DEFAULT_POLLMASK;
-      if (stream.stream_ops.poll) {
-        var timeoutInMillis = -1;
-        if (timeout) {
-          // select(2) is declared to accept "struct timeval { time_t tv_sec; suseconds_t tv_usec; }".
-          // However, musl passes the two values to the syscall as an array of long values.
-          // Note that sizeof(time_t) != sizeof(long) in wasm32. The former is 8, while the latter is 4.
-          // This means using "C_STRUCTS.timeval.tv_usec" leads to a wrong offset.
-          // So, instead, we use POINTER_SIZE.
-          var tv_sec = (readfds ? GROWABLE_HEAP_I32()[((timeout) >>> 2) >>> 0] : 0), tv_usec = (readfds ? GROWABLE_HEAP_I32()[(((timeout) + (4)) >>> 2) >>> 0] : 0);
-          timeoutInMillis = (tv_sec + tv_usec / 1e6) * 1e3;
-        }
-        flags = stream.stream_ops.poll(stream, timeoutInMillis);
-      }
-      if ((flags & 1) && check(fd, srcReadLow, srcReadHigh, mask)) {
-        fd < 32 ? (dstReadLow = dstReadLow | mask) : (dstReadHigh = dstReadHigh | mask);
-        total++;
-      }
-      if ((flags & 4) && check(fd, srcWriteLow, srcWriteHigh, mask)) {
-        fd < 32 ? (dstWriteLow = dstWriteLow | mask) : (dstWriteHigh = dstWriteHigh | mask);
-        total++;
-      }
-      if ((flags & 2) && check(fd, srcExceptLow, srcExceptHigh, mask)) {
-        fd < 32 ? (dstExceptLow = dstExceptLow | mask) : (dstExceptHigh = dstExceptHigh | mask);
-        total++;
-      }
-    }
-    if (readfds) {
-      GROWABLE_HEAP_I32()[((readfds) >>> 2) >>> 0] = dstReadLow;
-      GROWABLE_HEAP_I32()[(((readfds) + (4)) >>> 2) >>> 0] = dstReadHigh;
-    }
-    if (writefds) {
-      GROWABLE_HEAP_I32()[((writefds) >>> 2) >>> 0] = dstWriteLow;
-      GROWABLE_HEAP_I32()[(((writefds) + (4)) >>> 2) >>> 0] = dstWriteHigh;
-    }
-    if (exceptfds) {
-      GROWABLE_HEAP_I32()[((exceptfds) >>> 2) >>> 0] = dstExceptLow;
-      GROWABLE_HEAP_I32()[(((exceptfds) + (4)) >>> 2) >>> 0] = dstExceptHigh;
-    }
-    return total;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-};
-
-function ___syscall_chdir(path) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(4, 0, 1, path);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    FS.chdir(path);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_chmod(path, mode) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(5, 0, 1, path, mode);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    FS.chmod(path, mode);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_dup3(fd, newfd, flags) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(6, 0, 1, fd, newfd, flags);
-  try {
-    var old = SYSCALLS.getStreamFromFD(fd);
-    if (old.fd === newfd) return -28;
-    // Check newfd is within range of valid open file descriptors.
-    if (newfd < 0 || newfd >= FS.MAX_OPEN_FDS) return -8;
-    var existing = FS.getStream(newfd);
-    if (existing) FS.close(existing);
-    return FS.dupStream(old, newfd).fd;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_faccessat(dirfd, path, amode, flags) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(7, 0, 1, dirfd, path, amode, flags);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    path = SYSCALLS.calculateAt(dirfd, path);
-    if (amode & ~7) {
-      // need a valid mode
-      return -28;
-    }
-    var lookup = FS.lookupPath(path, {
-      follow: true
-    });
-    var node = lookup.node;
-    if (!node) {
-      return -44;
-    }
-    var perms = "";
-    if (amode & 4) perms += "r";
-    if (amode & 2) perms += "w";
-    if (amode & 1) perms += "x";
-    if (perms && FS.nodePermissions(node, perms)) {
-      return -2;
-    }
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-/** @suppress {duplicate } */ var syscallGetVarargI = () => {
-  // the `+` prepended here is necessary to convince the JSCompiler that varargs is indeed a number.
-  var ret = GROWABLE_HEAP_I32()[((+SYSCALLS.varargs) >>> 2) >>> 0];
-  SYSCALLS.varargs += 4;
-  return ret;
-};
-
-var syscallGetVarargP = syscallGetVarargI;
-
-function ___syscall_fcntl64(fd, cmd, varargs) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(8, 0, 1, fd, cmd, varargs);
-  varargs >>>= 0;
-  SYSCALLS.varargs = varargs;
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    switch (cmd) {
-     case 0:
-      {
-        var arg = syscallGetVarargI();
-        if (arg < 0) {
-          return -28;
-        }
-        while (FS.streams[arg]) {
-          arg++;
-        }
-        var newStream;
-        newStream = FS.dupStream(stream, arg);
-        return newStream.fd;
-      }
-
-     case 1:
-     case 2:
-      return 0;
-
-     // FD_CLOEXEC makes no sense for a single process.
-      case 3:
-      return stream.flags;
-
-     case 4:
-      {
-        var arg = syscallGetVarargI();
-        stream.flags |= arg;
-        return 0;
-      }
-
-     case 12:
-      {
-        var arg = syscallGetVarargP();
-        var offset = 0;
-        // We're always unlocked.
-        GROWABLE_HEAP_I16()[(((arg) + (offset)) >>> 1) >>> 0] = 2;
-        return 0;
-      }
-
-     case 13:
-     case 14:
-      return 0;
-    }
-    return -28;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_fstat64(fd, buf) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(9, 0, 1, fd, buf);
-  buf >>>= 0;
-  try {
-    return SYSCALLS.writeStat(buf, FS.fstat(fd));
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var stringToUTF8 = (str, outPtr, maxBytesToWrite) => stringToUTF8Array(str, GROWABLE_HEAP_U8(), outPtr, maxBytesToWrite);
-
-function ___syscall_getcwd(buf, size) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(10, 0, 1, buf, size);
-  buf >>>= 0;
-  size >>>= 0;
-  try {
-    if (size === 0) return -28;
-    var cwd = FS.cwd();
-    var cwdLengthInBytes = lengthBytesUTF8(cwd) + 1;
-    if (size < cwdLengthInBytes) return -68;
-    stringToUTF8(cwd, buf, size);
-    return cwdLengthInBytes;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_getdents64(fd, dirp, count) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(11, 0, 1, fd, dirp, count);
-  dirp >>>= 0;
-  count >>>= 0;
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    stream.getdents ||= FS.readdir(stream.path);
-    var struct_size = 280;
-    var pos = 0;
-    var off = FS.llseek(stream, 0, 1);
-    var startIdx = Math.floor(off / struct_size);
-    var endIdx = Math.min(stream.getdents.length, startIdx + Math.floor(count / struct_size));
-    for (var idx = startIdx; idx < endIdx; idx++) {
-      var id;
-      var type;
-      var name = stream.getdents[idx];
-      if (name === ".") {
-        id = stream.node.id;
-        type = 4;
-      } else if (name === "..") {
-        var lookup = FS.lookupPath(stream.path, {
-          parent: true
-        });
-        id = lookup.node.id;
-        type = 4;
-      } else {
-        var child;
-        try {
-          child = FS.lookupNode(stream.node, name);
-        } catch (e) {
-          // If the entry is not a directory, file, or symlink, nodefs
-          // lookupNode will raise EINVAL. Skip these and continue.
-          if (e?.errno === 28) {
-            continue;
-          }
-          throw e;
-        }
-        id = child.id;
-        type = FS.isChrdev(child.mode) ? 2 : // DT_CHR, character device.
-        FS.isDir(child.mode) ? 4 : // DT_DIR, directory.
-        FS.isLink(child.mode) ? 10 : // DT_LNK, symbolic link.
-        8;
-      }
-      HEAP64[((dirp + pos) >>> 3)] = BigInt(id);
-      HEAP64[(((dirp + pos) + (8)) >>> 3)] = BigInt((idx + 1) * struct_size);
-      GROWABLE_HEAP_I16()[(((dirp + pos) + (16)) >>> 1) >>> 0] = 280;
-      GROWABLE_HEAP_I8()[(dirp + pos) + (18) >>> 0] = type;
-      stringToUTF8(name, dirp + pos + 19, 256);
-      pos += struct_size;
-    }
-    FS.llseek(stream, idx * struct_size, 0);
-    return pos;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var SOCKFS = {
-  websocketArgs: {},
-  callbacks: {},
-  on(event, callback) {
-    SOCKFS.callbacks[event] = callback;
-  },
-  emit(event, param) {
-    SOCKFS.callbacks[event]?.(param);
-  },
-  mount(mount) {
-    // The incomming Module['websocket'] can be used for configuring 
-    // configuring subprotocol/url, etc
-    SOCKFS.websocketArgs = Module["websocket"] || {};
-    // Add the Event registration mechanism to the exported websocket configuration
-    // object so we can register network callbacks from native JavaScript too.
-    // For more documentation see system/include/emscripten/emscripten.h
-    (Module["websocket"] ??= {})["on"] = SOCKFS.on;
-    return FS.createNode(null, "/", 16895, 0);
-  },
-  createSocket(family, type, protocol) {
-    type &= ~526336;
-    // Some applications may pass it; it makes no sense for a single process.
-    var streaming = type == 1;
-    if (streaming && protocol && protocol != 6) {
-      throw new FS.ErrnoError(66);
-    }
-    // create our internal socket structure
-    var sock = {
-      family,
-      type,
-      protocol,
-      server: null,
-      error: null,
-      // Used in getsockopt for SOL_SOCKET/SO_ERROR test
-      peers: {},
-      pending: [],
-      recv_queue: [],
-      sock_ops: SOCKFS.websocket_sock_ops
-    };
-    // create the filesystem node to store the socket structure
-    var name = SOCKFS.nextname();
-    var node = FS.createNode(SOCKFS.root, name, 49152, 0);
-    node.sock = sock;
-    // and the wrapping stream that enables library functions such
-    // as read and write to indirectly interact with the socket
-    var stream = FS.createStream({
-      path: name,
-      node,
-      flags: 2,
-      seekable: false,
-      stream_ops: SOCKFS.stream_ops
-    });
-    // map the new stream to the socket structure (sockets have a 1:1
-    // relationship with a stream)
-    sock.stream = stream;
-    return sock;
-  },
-  getSocket(fd) {
-    var stream = FS.getStream(fd);
-    if (!stream || !FS.isSocket(stream.node.mode)) {
-      return null;
-    }
-    return stream.node.sock;
-  },
-  stream_ops: {
-    poll(stream) {
-      var sock = stream.node.sock;
-      return sock.sock_ops.poll(sock);
-    },
-    ioctl(stream, request, varargs) {
-      var sock = stream.node.sock;
-      return sock.sock_ops.ioctl(sock, request, varargs);
-    },
-    read(stream, buffer, offset, length, position) {
-      var sock = stream.node.sock;
-      var msg = sock.sock_ops.recvmsg(sock, length);
-      if (!msg) {
-        // socket is closed
-        return 0;
-      }
-      buffer.set(msg.buffer, offset);
-      return msg.buffer.length;
-    },
-    write(stream, buffer, offset, length, position) {
-      var sock = stream.node.sock;
-      return sock.sock_ops.sendmsg(sock, buffer, offset, length);
-    },
-    close(stream) {
-      var sock = stream.node.sock;
-      sock.sock_ops.close(sock);
-    }
-  },
-  nextname() {
-    if (!SOCKFS.nextname.current) {
-      SOCKFS.nextname.current = 0;
-    }
-    return `socket[${SOCKFS.nextname.current++}]`;
-  },
-  websocket_sock_ops: {
-    createPeer(sock, addr, port) {
-      var ws;
-      if (typeof addr == "object") {
-        ws = addr;
-        addr = null;
-        port = null;
-      }
-      if (ws) {
-        // for sockets that've already connected (e.g. we're the server)
-        // we can inspect the _socket property for the address
-        if (ws._socket) {
-          addr = ws._socket.remoteAddress;
-          port = ws._socket.remotePort;
-        } else {
-          var result = /ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);
-          if (!result) {
-            throw new Error("WebSocket URL must be in the format ws(s)://address:port");
-          }
-          addr = result[1];
-          port = parseInt(result[2], 10);
-        }
-      } else {
-        // create the actual websocket object and connect
-        try {
-          // The default value is 'ws://' the replace is needed because the compiler replaces '//' comments with '#'
-          // comments without checking context, so we'd end up with ws:#, the replace swaps the '#' for '//' again.
-          var url = "ws:#".replace("#", "//");
-          // Make the WebSocket subprotocol (Sec-WebSocket-Protocol) default to binary if no configuration is set.
-          var subProtocols = "binary";
-          // The default value is 'binary'
-          // The default WebSocket options
-          var opts = undefined;
-          // Fetch runtime WebSocket URL config.
-          if (SOCKFS.websocketArgs["url"]) {
-            url = SOCKFS.websocketArgs["url"];
-          }
-          // Fetch runtime WebSocket subprotocol config.
-          if (SOCKFS.websocketArgs["subprotocol"]) {
-            subProtocols = SOCKFS.websocketArgs["subprotocol"];
-          } else if (SOCKFS.websocketArgs["subprotocol"] === null) {
-            subProtocols = "null";
-          }
-          if (url === "ws://" || url === "wss://") {
-            // Is the supplied URL config just a prefix, if so complete it.
-            var parts = addr.split("/");
-            url = url + parts[0] + ":" + port + "/" + parts.slice(1).join("/");
-          }
-          if (subProtocols !== "null") {
-            // The regex trims the string (removes spaces at the beginning and end, then splits the string by
-            // <any space>,<any space> into an Array. Whitespace removal is important for Websockify and ws.
-            subProtocols = subProtocols.replace(/^ +| +$/g, "").split(/ *, */);
-            opts = subProtocols;
-          }
-          // If node we use the ws library.
-          var WebSocketConstructor;
-          if (ENVIRONMENT_IS_NODE) {
-            WebSocketConstructor = /** @type{(typeof WebSocket)} */ (require("ws"));
-          } else {
-            WebSocketConstructor = WebSocket;
-          }
-          ws = new WebSocketConstructor(url, opts);
-          ws.binaryType = "arraybuffer";
-        } catch (e) {
-          throw new FS.ErrnoError(23);
-        }
-      }
-      var peer = {
-        addr,
-        port,
-        socket: ws,
-        msg_send_queue: []
-      };
-      SOCKFS.websocket_sock_ops.addPeer(sock, peer);
-      SOCKFS.websocket_sock_ops.handlePeerEvents(sock, peer);
-      // if this is a bound dgram socket, send the port number first to allow
-      // us to override the ephemeral port reported to us by remotePort on the
-      // remote end.
-      if (sock.type === 2 && typeof sock.sport != "undefined") {
-        peer.msg_send_queue.push(new Uint8Array([ 255, 255, 255, 255, "p".charCodeAt(0), "o".charCodeAt(0), "r".charCodeAt(0), "t".charCodeAt(0), ((sock.sport & 65280) >> 8), (sock.sport & 255) ]));
-      }
-      return peer;
-    },
-    getPeer(sock, addr, port) {
-      return sock.peers[addr + ":" + port];
-    },
-    addPeer(sock, peer) {
-      sock.peers[peer.addr + ":" + peer.port] = peer;
-    },
-    removePeer(sock, peer) {
-      delete sock.peers[peer.addr + ":" + peer.port];
-    },
-    handlePeerEvents(sock, peer) {
-      var first = true;
-      var handleOpen = function() {
-        sock.connecting = false;
-        SOCKFS.emit("open", sock.stream.fd);
-        try {
-          var queued = peer.msg_send_queue.shift();
-          while (queued) {
-            peer.socket.send(queued);
-            queued = peer.msg_send_queue.shift();
-          }
-        } catch (e) {
-          // not much we can do here in the way of proper error handling as we've already
-          // lied and said this data was sent. shut it down.
-          peer.socket.close();
-        }
-      };
-      function handleMessage(data) {
-        if (typeof data == "string") {
-          var encoder = new TextEncoder;
-          // should be utf-8
-          data = encoder.encode(data);
-        } else {
-          assert(data.byteLength !== undefined);
-          // must receive an ArrayBuffer
-          if (data.byteLength == 0) {
-            // An empty ArrayBuffer will emit a pseudo disconnect event
-            // as recv/recvmsg will return zero which indicates that a socket
-            // has performed a shutdown although the connection has not been disconnected yet.
-            return;
-          }
-          data = new Uint8Array(data);
-        }
-        // if this is the port message, override the peer's port with it
-        var wasfirst = first;
-        first = false;
-        if (wasfirst && data.length === 10 && data[0] === 255 && data[1] === 255 && data[2] === 255 && data[3] === 255 && data[4] === "p".charCodeAt(0) && data[5] === "o".charCodeAt(0) && data[6] === "r".charCodeAt(0) && data[7] === "t".charCodeAt(0)) {
-          // update the peer's port and it's key in the peer map
-          var newport = ((data[8] << 8) | data[9]);
-          SOCKFS.websocket_sock_ops.removePeer(sock, peer);
-          peer.port = newport;
-          SOCKFS.websocket_sock_ops.addPeer(sock, peer);
-          return;
-        }
-        sock.recv_queue.push({
-          addr: peer.addr,
-          port: peer.port,
-          data
-        });
-        SOCKFS.emit("message", sock.stream.fd);
-      }
-      if (ENVIRONMENT_IS_NODE) {
-        peer.socket.on("open", handleOpen);
-        peer.socket.on("message", function(data, isBinary) {
-          if (!isBinary) {
-            return;
-          }
-          handleMessage((new Uint8Array(data)).buffer);
-        });
-        peer.socket.on("close", function() {
-          SOCKFS.emit("close", sock.stream.fd);
-        });
-        peer.socket.on("error", function(error) {
-          // Although the ws library may pass errors that may be more descriptive than
-          // ECONNREFUSED they are not necessarily the expected error code e.g.
-          // ENOTFOUND on getaddrinfo seems to be node.js specific, so using ECONNREFUSED
-          // is still probably the most useful thing to do.
-          sock.error = 14;
-          // Used in getsockopt for SOL_SOCKET/SO_ERROR test.
-          SOCKFS.emit("error", [ sock.stream.fd, sock.error, "ECONNREFUSED: Connection refused" ]);
-        });
-      } else {
-        peer.socket.onopen = handleOpen;
-        peer.socket.onclose = function() {
-          SOCKFS.emit("close", sock.stream.fd);
-        };
-        peer.socket.onmessage = function peer_socket_onmessage(event) {
-          handleMessage(event.data);
-        };
-        peer.socket.onerror = function(error) {
-          // The WebSocket spec only allows a 'simple event' to be thrown on error,
-          // so we only really know as much as ECONNREFUSED.
-          sock.error = 14;
-          // Used in getsockopt for SOL_SOCKET/SO_ERROR test.
-          SOCKFS.emit("error", [ sock.stream.fd, sock.error, "ECONNREFUSED: Connection refused" ]);
-        };
-      }
-    },
-    poll(sock) {
-      if (sock.type === 1 && sock.server) {
-        // listen sockets should only say they're available for reading
-        // if there are pending clients.
-        return sock.pending.length ? (64 | 1) : 0;
-      }
-      var mask = 0;
-      var dest = sock.type === 1 ? // we only care about the socket state for connection-based sockets
-      SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport) : null;
-      if (sock.recv_queue.length || !dest || // connection-less sockets are always ready to read
-      (dest && dest.socket.readyState === dest.socket.CLOSING) || (dest && dest.socket.readyState === dest.socket.CLOSED)) {
-        // let recv return 0 once closed
-        mask |= (64 | 1);
-      }
-      if (!dest || // connection-less sockets are always ready to write
-      (dest && dest.socket.readyState === dest.socket.OPEN)) {
-        mask |= 4;
-      }
-      if ((dest && dest.socket.readyState === dest.socket.CLOSING) || (dest && dest.socket.readyState === dest.socket.CLOSED)) {
-        // When an non-blocking connect fails mark the socket as writable.
-        // Its up to the calling code to then use getsockopt with SO_ERROR to
-        // retrieve the error.
-        // See https://man7.org/linux/man-pages/man2/connect.2.html
-        if (sock.connecting) {
-          mask |= 4;
-        } else {
-          mask |= 16;
-        }
-      }
-      return mask;
-    },
-    ioctl(sock, request, arg) {
-      switch (request) {
-       case 21531:
-        var bytes = 0;
-        if (sock.recv_queue.length) {
-          bytes = sock.recv_queue[0].data.length;
-        }
-        GROWABLE_HEAP_I32()[((arg) >>> 2) >>> 0] = bytes;
-        return 0;
-
-       default:
-        return 28;
-      }
-    },
-    close(sock) {
-      // if we've spawned a listen server, close it
-      if (sock.server) {
-        try {
-          sock.server.close();
-        } catch (e) {}
-        sock.server = null;
-      }
-      // close any peer connections
-      var peers = Object.keys(sock.peers);
-      for (var i = 0; i < peers.length; i++) {
-        var peer = sock.peers[peers[i]];
-        try {
-          peer.socket.close();
-        } catch (e) {}
-        SOCKFS.websocket_sock_ops.removePeer(sock, peer);
-      }
-      return 0;
-    },
-    bind(sock, addr, port) {
-      if (typeof sock.saddr != "undefined" || typeof sock.sport != "undefined") {
-        throw new FS.ErrnoError(28);
-      }
-      sock.saddr = addr;
-      sock.sport = port;
-      // in order to emulate dgram sockets, we need to launch a listen server when
-      // binding on a connection-less socket
-      // note: this is only required on the server side
-      if (sock.type === 2) {
-        // close the existing server if it exists
-        if (sock.server) {
-          sock.server.close();
-          sock.server = null;
-        }
-        // swallow error operation not supported error that occurs when binding in the
-        // browser where this isn't supported
-        try {
-          sock.sock_ops.listen(sock, 0);
-        } catch (e) {
-          if (!(e.name === "ErrnoError")) throw e;
-          if (e.errno !== 138) throw e;
-        }
-      }
-    },
-    connect(sock, addr, port) {
-      if (sock.server) {
-        throw new FS.ErrnoError(138);
-      }
-      // TODO autobind
-      // if (!sock.addr && sock.type == 2) {
-      // }
-      // early out if we're already connected / in the middle of connecting
-      if (typeof sock.daddr != "undefined" && typeof sock.dport != "undefined") {
-        var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
-        if (dest) {
-          if (dest.socket.readyState === dest.socket.CONNECTING) {
-            throw new FS.ErrnoError(7);
-          } else {
-            throw new FS.ErrnoError(30);
-          }
-        }
-      }
-      // add the socket to our peer list and set our
-      // destination address / port to match
-      var peer = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);
-      sock.daddr = peer.addr;
-      sock.dport = peer.port;
-      // because we cannot synchronously block to wait for the WebSocket
-      // connection to complete, we return here pretending that the connection
-      // was a success.
-      sock.connecting = true;
-    },
-    listen(sock, backlog) {
-      if (!ENVIRONMENT_IS_NODE) {
-        throw new FS.ErrnoError(138);
-      }
-      if (sock.server) {
-        throw new FS.ErrnoError(28);
-      }
-      var WebSocketServer = require("ws").Server;
-      var host = sock.saddr;
-      sock.server = new WebSocketServer({
-        host,
-        port: sock.sport
-      });
-      SOCKFS.emit("listen", sock.stream.fd);
-      // Send Event with listen fd.
-      sock.server.on("connection", function(ws) {
-        if (sock.type === 1) {
-          var newsock = SOCKFS.createSocket(sock.family, sock.type, sock.protocol);
-          // create a peer on the new socket
-          var peer = SOCKFS.websocket_sock_ops.createPeer(newsock, ws);
-          newsock.daddr = peer.addr;
-          newsock.dport = peer.port;
-          // push to queue for accept to pick up
-          sock.pending.push(newsock);
-          SOCKFS.emit("connection", newsock.stream.fd);
-        } else {
-          // create a peer on the listen socket so calling sendto
-          // with the listen socket and an address will resolve
-          // to the correct client
-          SOCKFS.websocket_sock_ops.createPeer(sock, ws);
-          SOCKFS.emit("connection", sock.stream.fd);
-        }
-      });
-      sock.server.on("close", function() {
-        SOCKFS.emit("close", sock.stream.fd);
-        sock.server = null;
-      });
-      sock.server.on("error", function(error) {
-        // Although the ws library may pass errors that may be more descriptive than
-        // ECONNREFUSED they are not necessarily the expected error code e.g.
-        // ENOTFOUND on getaddrinfo seems to be node.js specific, so using EHOSTUNREACH
-        // is still probably the most useful thing to do. This error shouldn't
-        // occur in a well written app as errors should get trapped in the compiled
-        // app's own getaddrinfo call.
-        sock.error = 23;
-        // Used in getsockopt for SOL_SOCKET/SO_ERROR test.
-        SOCKFS.emit("error", [ sock.stream.fd, sock.error, "EHOSTUNREACH: Host is unreachable" ]);
-      });
-    },
-    accept(listensock) {
-      if (!listensock.server || !listensock.pending.length) {
-        throw new FS.ErrnoError(28);
-      }
-      var newsock = listensock.pending.shift();
-      newsock.stream.flags = listensock.stream.flags;
-      return newsock;
-    },
-    getname(sock, peer) {
-      var addr, port;
-      if (peer) {
-        if (sock.daddr === undefined || sock.dport === undefined) {
-          throw new FS.ErrnoError(53);
-        }
-        addr = sock.daddr;
-        port = sock.dport;
-      } else {
-        // TODO saddr and sport will be set for bind()'d UDP sockets, but what
-        // should we be returning for TCP sockets that've been connect()'d?
-        addr = sock.saddr || 0;
-        port = sock.sport || 0;
-      }
-      return {
-        addr,
-        port
-      };
-    },
-    sendmsg(sock, buffer, offset, length, addr, port) {
-      if (sock.type === 2) {
-        // connection-less sockets will honor the message address,
-        // and otherwise fall back to the bound destination address
-        if (addr === undefined || port === undefined) {
-          addr = sock.daddr;
-          port = sock.dport;
-        }
-        // if there was no address to fall back to, error out
-        if (addr === undefined || port === undefined) {
-          throw new FS.ErrnoError(17);
-        }
-      } else {
-        // connection-based sockets will only use the bound
-        addr = sock.daddr;
-        port = sock.dport;
-      }
-      // find the peer for the destination address
-      var dest = SOCKFS.websocket_sock_ops.getPeer(sock, addr, port);
-      // early out if not connected with a connection-based socket
-      if (sock.type === 1) {
-        if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
-          throw new FS.ErrnoError(53);
-        }
-      }
-      // create a copy of the incoming data to send, as the WebSocket API
-      // doesn't work entirely with an ArrayBufferView, it'll just send
-      // the entire underlying buffer
-      if (ArrayBuffer.isView(buffer)) {
-        offset += buffer.byteOffset;
-        buffer = buffer.buffer;
-      }
-      var data = buffer.slice(offset, offset + length);
-      // WebSockets .send() does not allow passing a SharedArrayBuffer, so
-      // clone the the SharedArrayBuffer as regular ArrayBuffer before
-      // sending.
-      if (data instanceof SharedArrayBuffer) {
-        data = new Uint8Array(new Uint8Array(data)).buffer;
-      }
-      // if we don't have a cached connectionless UDP datagram connection, or
-      // the TCP socket is still connecting, queue the message to be sent upon
-      // connect, and lie, saying the data was sent now.
-      if (!dest || dest.socket.readyState !== dest.socket.OPEN) {
-        // if we're not connected, open a new connection
-        if (sock.type === 2) {
-          if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
-            dest = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);
-          }
-        }
-        dest.msg_send_queue.push(data);
-        return length;
-      }
-      try {
-        // send the actual data
-        dest.socket.send(data);
-        return length;
-      } catch (e) {
-        throw new FS.ErrnoError(28);
-      }
-    },
-    recvmsg(sock, length) {
-      // http://pubs.opengroup.org/onlinepubs/7908799/xns/recvmsg.html
-      if (sock.type === 1 && sock.server) {
-        // tcp servers should not be recv()'ing on the listen socket
-        throw new FS.ErrnoError(53);
-      }
-      var queued = sock.recv_queue.shift();
-      if (!queued) {
-        if (sock.type === 1) {
-          var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);
-          if (!dest) {
-            // if we have a destination address but are not connected, error out
-            throw new FS.ErrnoError(53);
-          }
-          if (dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {
-            // return null if the socket has closed
-            return null;
-          }
-          // else, our socket is in a valid state but truly has nothing available
-          throw new FS.ErrnoError(6);
-        }
-        throw new FS.ErrnoError(6);
-      }
-      // queued.data will be an ArrayBuffer if it's unadulterated, but if it's
-      // requeued TCP data it'll be an ArrayBufferView
-      var queuedLength = queued.data.byteLength || queued.data.length;
-      var queuedOffset = queued.data.byteOffset || 0;
-      var queuedBuffer = queued.data.buffer || queued.data;
-      var bytesRead = Math.min(length, queuedLength);
-      var res = {
-        buffer: new Uint8Array(queuedBuffer, queuedOffset, bytesRead),
-        addr: queued.addr,
-        port: queued.port
-      };
-      // push back any unread data for TCP connections
-      if (sock.type === 1 && bytesRead < queuedLength) {
-        var bytesRemaining = queuedLength - bytesRead;
-        queued.data = new Uint8Array(queuedBuffer, queuedOffset + bytesRead, bytesRemaining);
-        sock.recv_queue.unshift(queued);
-      }
-      return res;
-    }
-  }
-};
-
-var getSocketFromFD = fd => {
-  var socket = SOCKFS.getSocket(fd);
-  if (!socket) throw new FS.ErrnoError(8);
-  return socket;
-};
-
-function ___syscall_getsockopt(fd, level, optname, optval, optlen, d1) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(12, 0, 1, fd, level, optname, optval, optlen, d1);
-  optval >>>= 0;
-  optlen >>>= 0;
-  try {
-    var sock = getSocketFromFD(fd);
-    // Minimal getsockopt aimed at resolving https://github.com/emscripten-core/emscripten/issues/2211
-    // so only supports SOL_SOCKET with SO_ERROR.
-    if (level === 1) {
-      if (optname === 4) {
-        GROWABLE_HEAP_I32()[((optval) >>> 2) >>> 0] = sock.error;
-        GROWABLE_HEAP_I32()[((optlen) >>> 2) >>> 0] = 4;
-        sock.error = null;
-        // Clear the error (The SO_ERROR option obtains and then clears this field).
-        return 0;
-      }
-    }
-    return -50;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_ioctl(fd, op, varargs) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(13, 0, 1, fd, op, varargs);
-  varargs >>>= 0;
-  SYSCALLS.varargs = varargs;
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    switch (op) {
-     case 21509:
-      {
-        if (!stream.tty) return -59;
-        return 0;
-      }
-
-     case 21505:
-      {
-        if (!stream.tty) return -59;
-        if (stream.tty.ops.ioctl_tcgets) {
-          var termios = stream.tty.ops.ioctl_tcgets(stream);
-          var argp = syscallGetVarargP();
-          GROWABLE_HEAP_I32()[((argp) >>> 2) >>> 0] = termios.c_iflag || 0;
-          GROWABLE_HEAP_I32()[(((argp) + (4)) >>> 2) >>> 0] = termios.c_oflag || 0;
-          GROWABLE_HEAP_I32()[(((argp) + (8)) >>> 2) >>> 0] = termios.c_cflag || 0;
-          GROWABLE_HEAP_I32()[(((argp) + (12)) >>> 2) >>> 0] = termios.c_lflag || 0;
-          for (var i = 0; i < 32; i++) {
-            GROWABLE_HEAP_I8()[(argp + i) + (17) >>> 0] = termios.c_cc[i] || 0;
-          }
-          return 0;
-        }
-        return 0;
-      }
-
-     case 21510:
-     case 21511:
-     case 21512:
-      {
-        if (!stream.tty) return -59;
-        return 0;
-      }
-
-     case 21506:
-     case 21507:
-     case 21508:
-      {
-        if (!stream.tty) return -59;
-        if (stream.tty.ops.ioctl_tcsets) {
-          var argp = syscallGetVarargP();
-          var c_iflag = GROWABLE_HEAP_I32()[((argp) >>> 2) >>> 0];
-          var c_oflag = GROWABLE_HEAP_I32()[(((argp) + (4)) >>> 2) >>> 0];
-          var c_cflag = GROWABLE_HEAP_I32()[(((argp) + (8)) >>> 2) >>> 0];
-          var c_lflag = GROWABLE_HEAP_I32()[(((argp) + (12)) >>> 2) >>> 0];
-          var c_cc = [];
-          for (var i = 0; i < 32; i++) {
-            c_cc.push(GROWABLE_HEAP_I8()[(argp + i) + (17) >>> 0]);
-          }
-          return stream.tty.ops.ioctl_tcsets(stream.tty, op, {
-            c_iflag,
-            c_oflag,
-            c_cflag,
-            c_lflag,
-            c_cc
-          });
-        }
-        return 0;
-      }
-
-     case 21519:
-      {
-        if (!stream.tty) return -59;
-        var argp = syscallGetVarargP();
-        GROWABLE_HEAP_I32()[((argp) >>> 2) >>> 0] = 0;
-        return 0;
-      }
-
-     case 21520:
-      {
-        if (!stream.tty) return -59;
-        return -28;
-      }
-
-     case 21531:
-      {
-        var argp = syscallGetVarargP();
-        return FS.ioctl(stream, op, argp);
-      }
-
-     case 21523:
-      {
-        // TODO: in theory we should write to the winsize struct that gets
-        // passed in, but for now musl doesn't read anything on it
-        if (!stream.tty) return -59;
-        if (stream.tty.ops.ioctl_tiocgwinsz) {
-          var winsize = stream.tty.ops.ioctl_tiocgwinsz(stream.tty);
-          var argp = syscallGetVarargP();
-          GROWABLE_HEAP_I16()[((argp) >>> 1) >>> 0] = winsize[0];
-          GROWABLE_HEAP_I16()[(((argp) + (2)) >>> 1) >>> 0] = winsize[1];
-        }
-        return 0;
-      }
-
-     case 21524:
-      {
-        // TODO: technically, this ioctl call should change the window size.
-        // but, since emscripten doesn't have any concept of a terminal window
-        // yet, we'll just silently throw it away as we do TIOCGWINSZ
-        if (!stream.tty) return -59;
-        return 0;
-      }
-
-     case 21515:
-      {
-        if (!stream.tty) return -59;
-        return 0;
-      }
-
-     default:
-      return -28;
-    }
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_lstat64(path, buf) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(14, 0, 1, path, buf);
-  path >>>= 0;
-  buf >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    return SYSCALLS.writeStat(buf, FS.lstat(path));
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_mkdirat(dirfd, path, mode) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(15, 0, 1, dirfd, path, mode);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    path = SYSCALLS.calculateAt(dirfd, path);
-    FS.mkdir(path, mode, 0);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_newfstatat(dirfd, path, buf, flags) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(16, 0, 1, dirfd, path, buf, flags);
-  path >>>= 0;
-  buf >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    var nofollow = flags & 256;
-    var allowEmpty = flags & 4096;
-    flags = flags & (~6400);
-    path = SYSCALLS.calculateAt(dirfd, path, allowEmpty);
-    return SYSCALLS.writeStat(buf, nofollow ? FS.lstat(path) : FS.stat(path));
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_openat(dirfd, path, flags, varargs) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(17, 0, 1, dirfd, path, flags, varargs);
-  path >>>= 0;
-  varargs >>>= 0;
-  SYSCALLS.varargs = varargs;
-  try {
-    path = SYSCALLS.getStr(path);
-    path = SYSCALLS.calculateAt(dirfd, path);
-    var mode = varargs ? syscallGetVarargI() : 0;
-    return FS.open(path, flags, mode).fd;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var PIPEFS = {
-  BUCKET_BUFFER_SIZE: 8192,
-  mount(mount) {
-    // Do not pollute the real root directory or its child nodes with pipes
-    // Looks like it is OK to create another pseudo-root node not linked to the FS.root hierarchy this way
-    return FS.createNode(null, "/", 16384 | 511, 0);
-  },
-  createPipe() {
-    var pipe = {
-      buckets: [],
-      // refcnt 2 because pipe has a read end and a write end. We need to be
-      // able to read from the read end after write end is closed.
-      refcnt: 2,
-      timestamp: new Date
-    };
-    pipe.buckets.push({
-      buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
-      offset: 0,
-      roffset: 0
-    });
-    var rName = PIPEFS.nextname();
-    var wName = PIPEFS.nextname();
-    var rNode = FS.createNode(PIPEFS.root, rName, 4096, 0);
-    var wNode = FS.createNode(PIPEFS.root, wName, 4096, 0);
-    rNode.pipe = pipe;
-    wNode.pipe = pipe;
-    var readableStream = FS.createStream({
-      path: rName,
-      node: rNode,
-      flags: 0,
-      seekable: false,
-      stream_ops: PIPEFS.stream_ops
-    });
-    rNode.stream = readableStream;
-    var writableStream = FS.createStream({
-      path: wName,
-      node: wNode,
-      flags: 1,
-      seekable: false,
-      stream_ops: PIPEFS.stream_ops
-    });
-    wNode.stream = writableStream;
-    return {
-      readable_fd: readableStream.fd,
-      writable_fd: writableStream.fd
-    };
-  },
-  stream_ops: {
-    getattr(stream) {
-      var node = stream.node;
-      var timestamp = node.pipe.timestamp;
-      return {
-        dev: 14,
-        ino: node.id,
-        mode: 4480,
-        nlink: 1,
-        uid: 0,
-        gid: 0,
-        rdev: 0,
-        size: 0,
-        atime: timestamp,
-        mtime: timestamp,
-        ctime: timestamp,
-        blksize: 4096,
-        blocks: 0
-      };
-    },
-    poll(stream) {
-      var pipe = stream.node.pipe;
-      if ((stream.flags & 2097155) === 1) {
-        return (256 | 4);
-      }
-      if (pipe.buckets.length > 0) {
-        for (var i = 0; i < pipe.buckets.length; i++) {
-          var bucket = pipe.buckets[i];
-          if (bucket.offset - bucket.roffset > 0) {
-            return (64 | 1);
-          }
-        }
-      }
-      return 0;
-    },
-    dup(stream) {
-      stream.node.pipe.refcnt++;
-    },
-    ioctl(stream, request, varargs) {
-      return 28;
-    },
-    fsync(stream) {
-      return 28;
-    },
-    read(stream, buffer, offset, length, position) {
-      var pipe = stream.node.pipe;
-      var currentLength = 0;
-      for (var i = 0; i < pipe.buckets.length; i++) {
-        var bucket = pipe.buckets[i];
-        currentLength += bucket.offset - bucket.roffset;
-      }
-      var data = buffer.subarray(offset, offset + length);
-      if (length <= 0) {
-        return 0;
-      }
-      if (currentLength == 0) {
-        // Behave as if the read end is always non-blocking
-        throw new FS.ErrnoError(6);
-      }
-      var toRead = Math.min(currentLength, length);
-      var totalRead = toRead;
-      var toRemove = 0;
-      for (var i = 0; i < pipe.buckets.length; i++) {
-        var currBucket = pipe.buckets[i];
-        var bucketSize = currBucket.offset - currBucket.roffset;
-        if (toRead <= bucketSize) {
-          var tmpSlice = currBucket.buffer.subarray(currBucket.roffset, currBucket.offset);
-          if (toRead < bucketSize) {
-            tmpSlice = tmpSlice.subarray(0, toRead);
-            currBucket.roffset += toRead;
-          } else {
-            toRemove++;
-          }
-          data.set(tmpSlice);
-          break;
-        } else {
-          var tmpSlice = currBucket.buffer.subarray(currBucket.roffset, currBucket.offset);
-          data.set(tmpSlice);
-          data = data.subarray(tmpSlice.byteLength);
-          toRead -= tmpSlice.byteLength;
-          toRemove++;
-        }
-      }
-      if (toRemove && toRemove == pipe.buckets.length) {
-        // Do not generate excessive garbage in use cases such as
-        // write several bytes, read everything, write several bytes, read everything...
-        toRemove--;
-        pipe.buckets[toRemove].offset = 0;
-        pipe.buckets[toRemove].roffset = 0;
-      }
-      pipe.buckets.splice(0, toRemove);
-      return totalRead;
-    },
-    write(stream, buffer, offset, length, position) {
-      var pipe = stream.node.pipe;
-      var data = buffer.subarray(offset, offset + length);
-      var dataLen = data.byteLength;
-      if (dataLen <= 0) {
-        return 0;
-      }
-      var currBucket = null;
-      if (pipe.buckets.length == 0) {
-        currBucket = {
-          buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
-          offset: 0,
-          roffset: 0
-        };
-        pipe.buckets.push(currBucket);
-      } else {
-        currBucket = pipe.buckets[pipe.buckets.length - 1];
-      }
-      assert(currBucket.offset <= PIPEFS.BUCKET_BUFFER_SIZE);
-      var freeBytesInCurrBuffer = PIPEFS.BUCKET_BUFFER_SIZE - currBucket.offset;
-      if (freeBytesInCurrBuffer >= dataLen) {
-        currBucket.buffer.set(data, currBucket.offset);
-        currBucket.offset += dataLen;
-        return dataLen;
-      } else if (freeBytesInCurrBuffer > 0) {
-        currBucket.buffer.set(data.subarray(0, freeBytesInCurrBuffer), currBucket.offset);
-        currBucket.offset += freeBytesInCurrBuffer;
-        data = data.subarray(freeBytesInCurrBuffer, data.byteLength);
-      }
-      var numBuckets = (data.byteLength / PIPEFS.BUCKET_BUFFER_SIZE) | 0;
-      var remElements = data.byteLength % PIPEFS.BUCKET_BUFFER_SIZE;
-      for (var i = 0; i < numBuckets; i++) {
-        var newBucket = {
-          buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
-          offset: PIPEFS.BUCKET_BUFFER_SIZE,
-          roffset: 0
-        };
-        pipe.buckets.push(newBucket);
-        newBucket.buffer.set(data.subarray(0, PIPEFS.BUCKET_BUFFER_SIZE));
-        data = data.subarray(PIPEFS.BUCKET_BUFFER_SIZE, data.byteLength);
-      }
-      if (remElements > 0) {
-        var newBucket = {
-          buffer: new Uint8Array(PIPEFS.BUCKET_BUFFER_SIZE),
-          offset: data.byteLength,
-          roffset: 0
-        };
-        pipe.buckets.push(newBucket);
-        newBucket.buffer.set(data);
-      }
-      return dataLen;
-    },
-    close(stream) {
-      var pipe = stream.node.pipe;
-      pipe.refcnt--;
-      if (pipe.refcnt === 0) {
-        pipe.buckets = null;
-      }
-    }
-  },
-  nextname() {
-    if (!PIPEFS.nextname.current) {
-      PIPEFS.nextname.current = 0;
-    }
-    return "pipe[" + (PIPEFS.nextname.current++) + "]";
-  }
-};
-
-function ___syscall_pipe(fdPtr) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(18, 0, 1, fdPtr);
-  fdPtr >>>= 0;
-  try {
-    if (fdPtr == 0) {
-      throw new FS.ErrnoError(21);
-    }
-    var res = PIPEFS.createPipe();
-    GROWABLE_HEAP_I32()[((fdPtr) >>> 2) >>> 0] = res.readable_fd;
-    GROWABLE_HEAP_I32()[(((fdPtr) + (4)) >>> 2) >>> 0] = res.writable_fd;
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_readlinkat(dirfd, path, buf, bufsize) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(19, 0, 1, dirfd, path, buf, bufsize);
-  path >>>= 0;
-  buf >>>= 0;
-  bufsize >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    path = SYSCALLS.calculateAt(dirfd, path);
-    if (bufsize <= 0) return -28;
-    var ret = FS.readlink(path);
-    var len = Math.min(bufsize, lengthBytesUTF8(ret));
-    var endChar = GROWABLE_HEAP_I8()[buf + len >>> 0];
-    stringToUTF8(ret, buf, bufsize + 1);
-    // readlink is one of the rare functions that write out a C string, but does never append a null to the output buffer(!)
-    // stringToUTF8() always appends a null byte, so restore the character under the null byte after the write.
-    GROWABLE_HEAP_I8()[buf + len >>> 0] = endChar;
-    return len;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var Sockets = {
-  BUFFER_SIZE: 10240,
-  MAX_BUFFER_SIZE: 10485760,
-  nextFd: 1,
-  fds: {},
-  nextport: 1,
-  maxport: 65535,
-  peer: null,
-  connections: {},
-  portmap: {},
-  localAddr: 4261412874,
-  addrPool: [ 33554442, 50331658, 67108874, 83886090, 100663306, 117440522, 134217738, 150994954, 167772170, 184549386, 201326602, 218103818, 234881034 ]
-};
-
-var inetPton4 = str => {
-  var b = str.split(".");
-  for (var i = 0; i < 4; i++) {
-    var tmp = Number(b[i]);
-    if (isNaN(tmp)) return null;
-    b[i] = tmp;
-  }
-  return (b[0] | (b[1] << 8) | (b[2] << 16) | (b[3] << 24)) >>> 0;
-};
-
-/** @suppress {checkTypes} */ var jstoi_q = str => parseInt(str);
-
-var inetPton6 = str => {
-  var words;
-  var w, offset, z, i;
-  /* http://home.deds.nl/~aeron/regex/ */ var valid6regx = /^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;
-  var parts = [];
-  if (!valid6regx.test(str)) {
-    return null;
-  }
-  if (str === "::") {
-    return [ 0, 0, 0, 0, 0, 0, 0, 0 ];
-  }
-  // Z placeholder to keep track of zeros when splitting the string on ":"
-  if (str.startsWith("::")) {
-    str = str.replace("::", "Z:");
-  } else {
-    str = str.replace("::", ":Z:");
-  }
-  if (str.indexOf(".") > 0) {
-    // parse IPv4 embedded stress
-    str = str.replace(new RegExp("[.]", "g"), ":");
-    words = str.split(":");
-    words[words.length - 4] = jstoi_q(words[words.length - 4]) + jstoi_q(words[words.length - 3]) * 256;
-    words[words.length - 3] = jstoi_q(words[words.length - 2]) + jstoi_q(words[words.length - 1]) * 256;
-    words = words.slice(0, words.length - 2);
-  } else {
-    words = str.split(":");
-  }
-  offset = 0;
-  z = 0;
-  for (w = 0; w < words.length; w++) {
-    if (typeof words[w] == "string") {
-      if (words[w] === "Z") {
-        // compressed zeros - write appropriate number of zero words
-        for (z = 0; z < (8 - words.length + 1); z++) {
-          parts[w + z] = 0;
-        }
-        offset = z - 1;
-      } else {
-        // parse hex to field to 16-bit value and write it in network byte-order
-        parts[w + offset] = _htons(parseInt(words[w], 16));
-      }
-    } else {
-      // parsed IPv4 words
-      parts[w + offset] = words[w];
-    }
-  }
-  return [ (parts[1] << 16) | parts[0], (parts[3] << 16) | parts[2], (parts[5] << 16) | parts[4], (parts[7] << 16) | parts[6] ];
-};
-
-/** @param {number=} addrlen */ var writeSockaddr = (sa, family, addr, port, addrlen) => {
-  switch (family) {
-   case 2:
-    addr = inetPton4(addr);
-    zeroMemory(sa, 16);
-    if (addrlen) {
-      GROWABLE_HEAP_I32()[((addrlen) >>> 2) >>> 0] = 16;
-    }
-    GROWABLE_HEAP_I16()[((sa) >>> 1) >>> 0] = family;
-    GROWABLE_HEAP_I32()[(((sa) + (4)) >>> 2) >>> 0] = addr;
-    GROWABLE_HEAP_I16()[(((sa) + (2)) >>> 1) >>> 0] = _htons(port);
-    break;
-
-   case 10:
-    addr = inetPton6(addr);
-    zeroMemory(sa, 28);
-    if (addrlen) {
-      GROWABLE_HEAP_I32()[((addrlen) >>> 2) >>> 0] = 28;
-    }
-    GROWABLE_HEAP_I32()[((sa) >>> 2) >>> 0] = family;
-    GROWABLE_HEAP_I32()[(((sa) + (8)) >>> 2) >>> 0] = addr[0];
-    GROWABLE_HEAP_I32()[(((sa) + (12)) >>> 2) >>> 0] = addr[1];
-    GROWABLE_HEAP_I32()[(((sa) + (16)) >>> 2) >>> 0] = addr[2];
-    GROWABLE_HEAP_I32()[(((sa) + (20)) >>> 2) >>> 0] = addr[3];
-    GROWABLE_HEAP_I16()[(((sa) + (2)) >>> 1) >>> 0] = _htons(port);
-    break;
-
-   default:
-    return 5;
-  }
-  return 0;
-};
-
-var DNS = {
-  address_map: {
-    id: 1,
-    addrs: {},
-    names: {}
-  },
-  lookup_name(name) {
-    // If the name is already a valid ipv4 / ipv6 address, don't generate a fake one.
-    var res = inetPton4(name);
-    if (res !== null) {
-      return name;
-    }
-    res = inetPton6(name);
-    if (res !== null) {
-      return name;
-    }
-    // See if this name is already mapped.
-    var addr;
-    if (DNS.address_map.addrs[name]) {
-      addr = DNS.address_map.addrs[name];
-    } else {
-      var id = DNS.address_map.id++;
-      assert(id < 65535, "exceeded max address mappings of 65535");
-      addr = "172.29." + (id & 255) + "." + (id & 65280);
-      DNS.address_map.names[addr] = name;
-      DNS.address_map.addrs[name] = addr;
-    }
-    return addr;
-  },
-  lookup_addr(addr) {
-    if (DNS.address_map.names[addr]) {
-      return DNS.address_map.names[addr];
-    }
-    return null;
-  }
-};
-
-function ___syscall_recvfrom(fd, buf, len, flags, addr, addrlen) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(20, 0, 1, fd, buf, len, flags, addr, addrlen);
-  buf >>>= 0;
-  len >>>= 0;
-  addr >>>= 0;
-  addrlen >>>= 0;
-  try {
-    var sock = getSocketFromFD(fd);
-    var msg = sock.sock_ops.recvmsg(sock, len);
-    if (!msg) return 0;
-    // socket is closed
-    if (addr) {
-      var errno = writeSockaddr(addr, sock.family, DNS.lookup_name(msg.addr), msg.port, addrlen);
-    }
-    GROWABLE_HEAP_U8().set(msg.buffer, buf >>> 0);
-    return msg.buffer.byteLength;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_renameat(olddirfd, oldpath, newdirfd, newpath) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(21, 0, 1, olddirfd, oldpath, newdirfd, newpath);
-  oldpath >>>= 0;
-  newpath >>>= 0;
-  try {
-    oldpath = SYSCALLS.getStr(oldpath);
-    newpath = SYSCALLS.getStr(newpath);
-    oldpath = SYSCALLS.calculateAt(olddirfd, oldpath);
-    newpath = SYSCALLS.calculateAt(newdirfd, newpath);
-    FS.rename(oldpath, newpath);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_rmdir(path) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(22, 0, 1, path);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    FS.rmdir(path);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_stat64(path, buf) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(23, 0, 1, path, buf);
-  path >>>= 0;
-  buf >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    return SYSCALLS.writeStat(buf, FS.stat(path));
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function ___syscall_unlinkat(dirfd, path, flags) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(24, 0, 1, dirfd, path, flags);
-  path >>>= 0;
-  try {
-    path = SYSCALLS.getStr(path);
-    path = SYSCALLS.calculateAt(dirfd, path);
-    if (flags === 0) {
-      FS.unlink(path);
-    } else if (flags === 512) {
-      FS.rmdir(path);
-    } else {
-      abort("Invalid flags passed to unlinkat");
-    }
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var __abort_js = () => abort("");
-
-var embindRepr = v => {
-  if (v === null) {
-    return "null";
-  }
-  var t = typeof v;
-  if (t === "object" || t === "array" || t === "function") {
-    return v.toString();
-  } else {
-    return "" + v;
-  }
-};
-
-var embind_init_charCodes = () => {
-  var codes = new Array(256);
-  for (var i = 0; i < 256; ++i) {
-    codes[i] = String.fromCharCode(i);
-  }
-  embind_charCodes = codes;
-};
-
-var embind_charCodes;
-
-var readLatin1String = ptr => {
-  var ret = "";
-  var c = ptr;
-  while (GROWABLE_HEAP_U8()[c >>> 0]) {
-    ret += embind_charCodes[GROWABLE_HEAP_U8()[c++ >>> 0]];
-  }
-  return ret;
-};
-
-var awaitingDependencies = {};
-
-var registeredTypes = {};
-
-var typeDependencies = {};
-
-var BindingError;
-
-var throwBindingError = message => {
-  throw new BindingError(message);
-};
-
-var InternalError;
-
-var throwInternalError = message => {
-  throw new InternalError(message);
-};
-
-var whenDependentTypesAreResolved = (myTypes, dependentTypes, getTypeConverters) => {
-  myTypes.forEach(type => typeDependencies[type] = dependentTypes);
-  function onComplete(typeConverters) {
-    var myTypeConverters = getTypeConverters(typeConverters);
-    if (myTypeConverters.length !== myTypes.length) {
-      throwInternalError("Mismatched type converter count");
-    }
-    for (var i = 0; i < myTypes.length; ++i) {
-      registerType(myTypes[i], myTypeConverters[i]);
-    }
-  }
-  var typeConverters = new Array(dependentTypes.length);
-  var unregisteredTypes = [];
-  var registered = 0;
-  dependentTypes.forEach((dt, i) => {
-    if (registeredTypes.hasOwnProperty(dt)) {
-      typeConverters[i] = registeredTypes[dt];
-    } else {
-      unregisteredTypes.push(dt);
-      if (!awaitingDependencies.hasOwnProperty(dt)) {
-        awaitingDependencies[dt] = [];
-      }
-      awaitingDependencies[dt].push(() => {
-        typeConverters[i] = registeredTypes[dt];
-        ++registered;
-        if (registered === unregisteredTypes.length) {
-          onComplete(typeConverters);
-        }
-      });
-    }
-  });
-  if (0 === unregisteredTypes.length) {
-    onComplete(typeConverters);
-  }
-};
-
-/** @param {Object=} options */ function sharedRegisterType(rawType, registeredInstance, options = {}) {
-  var name = registeredInstance.name;
-  if (!rawType) {
-    throwBindingError(`type "${name}" must have a positive integer typeid pointer`);
-  }
-  if (registeredTypes.hasOwnProperty(rawType)) {
-    if (options.ignoreDuplicateRegistrations) {
-      return;
-    } else {
-      throwBindingError(`Cannot register type '${name}' twice`);
-    }
-  }
-  registeredTypes[rawType] = registeredInstance;
-  delete typeDependencies[rawType];
-  if (awaitingDependencies.hasOwnProperty(rawType)) {
-    var callbacks = awaitingDependencies[rawType];
-    delete awaitingDependencies[rawType];
-    callbacks.forEach(cb => cb());
-  }
-}
-
-/** @param {Object=} options */ function registerType(rawType, registeredInstance, options = {}) {
-  return sharedRegisterType(rawType, registeredInstance, options);
-}
-
-var integerReadValueFromPointer = (name, width, signed) => {
-  // integers are quite common, so generate very specialized functions
-  switch (width) {
-   case 1:
-    return signed ? pointer => GROWABLE_HEAP_I8()[pointer >>> 0] : pointer => GROWABLE_HEAP_U8()[pointer >>> 0];
-
-   case 2:
-    return signed ? pointer => GROWABLE_HEAP_I16()[((pointer) >>> 1) >>> 0] : pointer => GROWABLE_HEAP_U16()[((pointer) >>> 1) >>> 0];
-
-   case 4:
-    return signed ? pointer => GROWABLE_HEAP_I32()[((pointer) >>> 2) >>> 0] : pointer => GROWABLE_HEAP_U32()[((pointer) >>> 2) >>> 0];
-
-   case 8:
-    return signed ? pointer => HEAP64[((pointer) >>> 3)] : pointer => HEAPU64[((pointer) >>> 3)];
-
-   default:
-    throw new TypeError(`invalid integer width (${width}): ${name}`);
-  }
-};
-
-/** @suppress {globalThis} */ function __embind_register_bigint(primitiveType, name, size, minRange, maxRange) {
-  primitiveType >>>= 0;
-  name >>>= 0;
-  size >>>= 0;
-  name = readLatin1String(name);
-  var isUnsignedType = (name.indexOf("u") != -1);
-  // maxRange comes through as -1 for uint64_t (see issue 13902). Work around that temporarily
-  if (isUnsignedType) {
-    maxRange = (1n << 64n) - 1n;
-  }
-  registerType(primitiveType, {
-    name,
-    "fromWireType": value => value,
-    "toWireType": function(destructors, value) {
-      if (typeof value != "bigint" && typeof value != "number") {
-        throw new TypeError(`Cannot convert "${embindRepr(value)}" to ${this.name}`);
-      }
-      if (typeof value == "number") {
-        value = BigInt(value);
-      }
-      return value;
-    },
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": integerReadValueFromPointer(name, size, !isUnsignedType),
-    destructorFunction: null
-  });
-}
-
-var GenericWireTypeSize = 8;
-
-/** @suppress {globalThis} */ function __embind_register_bool(rawType, name, trueValue, falseValue) {
-  rawType >>>= 0;
-  name >>>= 0;
-  name = readLatin1String(name);
-  registerType(rawType, {
-    name,
-    "fromWireType": function(wt) {
-      // ambiguous emscripten ABI: sometimes return values are
-      // true or false, and sometimes integers (0 or 1)
-      return !!wt;
-    },
-    "toWireType": function(destructors, o) {
-      return o ? trueValue : falseValue;
-    },
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": function(pointer) {
-      return this["fromWireType"](GROWABLE_HEAP_U8()[pointer >>> 0]);
-    },
-    destructorFunction: null
-  });
-}
-
-var emval_freelist = [];
-
-var emval_handles = [];
-
-function __emval_decref(handle) {
-  handle >>>= 0;
-  if (handle > 9 && 0 === --emval_handles[handle + 1]) {
-    emval_handles[handle] = undefined;
-    emval_freelist.push(handle);
-  }
-}
-
-var count_emval_handles = () => emval_handles.length / 2 - 5 - emval_freelist.length;
-
-var init_emval = () => {
-  // reserve 0 and some special values. These never get de-allocated.
-  emval_handles.push(0, 1, undefined, 1, null, 1, true, 1, false, 1);
-  Module["count_emval_handles"] = count_emval_handles;
-};
-
-var Emval = {
-  toValue: handle => {
-    if (!handle) {
-      throwBindingError("Cannot use deleted val. handle = " + handle);
-    }
-    return emval_handles[handle];
-  },
-  toHandle: value => {
-    switch (value) {
-     case undefined:
-      return 2;
-
-     case null:
-      return 4;
-
-     case true:
-      return 6;
-
-     case false:
-      return 8;
-
-     default:
-      {
-        const handle = emval_freelist.pop() || emval_handles.length;
-        emval_handles[handle] = value;
-        emval_handles[handle + 1] = 1;
-        return handle;
-      }
-    }
-  }
-};
-
-/** @suppress {globalThis} */ function readPointer(pointer) {
-  return this["fromWireType"](GROWABLE_HEAP_U32()[((pointer) >>> 2) >>> 0]);
-}
-
-var EmValType = {
-  name: "emscripten::val",
-  "fromWireType": handle => {
-    var rv = Emval.toValue(handle);
-    __emval_decref(handle);
-    return rv;
-  },
-  "toWireType": (destructors, value) => Emval.toHandle(value),
-  argPackAdvance: GenericWireTypeSize,
-  "readValueFromPointer": readPointer,
-  destructorFunction: null
-};
-
-function __embind_register_emval(rawType) {
-  rawType >>>= 0;
-  return registerType(rawType, EmValType);
-}
-
-var floatReadValueFromPointer = (name, width) => {
-  switch (width) {
-   case 4:
-    return function(pointer) {
-      return this["fromWireType"](GROWABLE_HEAP_F32()[((pointer) >>> 2) >>> 0]);
-    };
-
-   case 8:
-    return function(pointer) {
-      return this["fromWireType"](GROWABLE_HEAP_F64()[((pointer) >>> 3) >>> 0]);
-    };
-
-   default:
-    throw new TypeError(`invalid float width (${width}): ${name}`);
-  }
-};
-
-var __embind_register_float = function(rawType, name, size) {
-  rawType >>>= 0;
-  name >>>= 0;
-  size >>>= 0;
-  name = readLatin1String(name);
-  registerType(rawType, {
-    name,
-    "fromWireType": value => value,
-    "toWireType": (destructors, value) => value,
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": floatReadValueFromPointer(name, size),
-    destructorFunction: null
-  });
-};
-
-/** @suppress {globalThis} */ function __embind_register_integer(primitiveType, name, size, minRange, maxRange) {
-  primitiveType >>>= 0;
-  name >>>= 0;
-  size >>>= 0;
-  name = readLatin1String(name);
-  // LLVM doesn't have signed and unsigned 32-bit types, so u32 literals come
-  // out as 'i32 -1'. Always treat those as max u32.
-  if (maxRange === -1) {
-    maxRange = 4294967295;
-  }
-  var fromWireType = value => value;
-  if (minRange === 0) {
-    var bitshift = 32 - 8 * size;
-    fromWireType = value => (value << bitshift) >>> bitshift;
-  }
-  var isUnsignedType = (name.includes("unsigned"));
-  var checkAssertions = (value, toTypeName) => {};
-  var toWireType;
-  if (isUnsignedType) {
-    toWireType = function(destructors, value) {
-      checkAssertions(value, this.name);
-      return value >>> 0;
-    };
-  } else {
-    toWireType = function(destructors, value) {
-      checkAssertions(value, this.name);
-      // The VM will perform JS to Wasm value conversion, according to the spec:
-      // https://www.w3.org/TR/wasm-js-api-1/#towebassemblyvalue
-      return value;
-    };
-  }
-  registerType(primitiveType, {
-    name,
-    "fromWireType": fromWireType,
-    "toWireType": toWireType,
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": integerReadValueFromPointer(name, size, minRange !== 0),
-    destructorFunction: null
-  });
-}
-
-function __embind_register_memory_view(rawType, dataTypeIndex, name) {
-  rawType >>>= 0;
-  name >>>= 0;
-  var typeMapping = [ Int8Array, Uint8Array, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array, Float64Array, BigInt64Array, BigUint64Array ];
-  var TA = typeMapping[dataTypeIndex];
-  function decodeMemoryView(handle) {
-    var size = GROWABLE_HEAP_U32()[((handle) >>> 2) >>> 0];
-    var data = GROWABLE_HEAP_U32()[(((handle) + (4)) >>> 2) >>> 0];
-    return new TA(GROWABLE_HEAP_I8().buffer, data, size);
-  }
-  name = readLatin1String(name);
-  registerType(rawType, {
-    name,
-    "fromWireType": decodeMemoryView,
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": decodeMemoryView
-  }, {
-    ignoreDuplicateRegistrations: true
-  });
-}
-
-function __embind_register_std_string(rawType, name) {
-  rawType >>>= 0;
-  name >>>= 0;
-  name = readLatin1String(name);
-  var stdStringIsUTF8 = true;
-  registerType(rawType, {
-    name,
-    // For some method names we use string keys here since they are part of
-    // the public/external API and/or used by the runtime-generated code.
-    "fromWireType"(value) {
-      var length = GROWABLE_HEAP_U32()[((value) >>> 2) >>> 0];
-      var payload = value + 4;
-      var str;
-      if (stdStringIsUTF8) {
-        var decodeStartPtr = payload;
-        // Looping here to support possible embedded '0' bytes
-        for (var i = 0; i <= length; ++i) {
-          var currentBytePtr = payload + i;
-          if (i == length || GROWABLE_HEAP_U8()[currentBytePtr >>> 0] == 0) {
-            var maxRead = currentBytePtr - decodeStartPtr;
-            var stringSegment = UTF8ToString(decodeStartPtr, maxRead);
-            if (str === undefined) {
-              str = stringSegment;
-            } else {
-              str += String.fromCharCode(0);
-              str += stringSegment;
-            }
-            decodeStartPtr = currentBytePtr + 1;
-          }
-        }
-      } else {
-        var a = new Array(length);
-        for (var i = 0; i < length; ++i) {
-          a[i] = String.fromCharCode(GROWABLE_HEAP_U8()[payload + i >>> 0]);
-        }
-        str = a.join("");
-      }
-      _free(value);
-      return str;
-    },
-    "toWireType"(destructors, value) {
-      if (value instanceof ArrayBuffer) {
-        value = new Uint8Array(value);
-      }
-      var length;
-      var valueIsOfTypeString = (typeof value == "string");
-      if (!(valueIsOfTypeString || value instanceof Uint8Array || value instanceof Uint8ClampedArray || value instanceof Int8Array)) {
-        throwBindingError("Cannot pass non-string to std::string");
-      }
-      if (stdStringIsUTF8 && valueIsOfTypeString) {
-        length = lengthBytesUTF8(value);
-      } else {
-        length = value.length;
-      }
-      // assumes POINTER_SIZE alignment
-      var base = _malloc(4 + length + 1);
-      var ptr = base + 4;
-      GROWABLE_HEAP_U32()[((base) >>> 2) >>> 0] = length;
-      if (stdStringIsUTF8 && valueIsOfTypeString) {
-        stringToUTF8(value, ptr, length + 1);
-      } else {
-        if (valueIsOfTypeString) {
-          for (var i = 0; i < length; ++i) {
-            var charCode = value.charCodeAt(i);
-            if (charCode > 255) {
-              _free(base);
-              throwBindingError("String has UTF-16 code units that do not fit in 8 bits");
-            }
-            GROWABLE_HEAP_U8()[ptr + i >>> 0] = charCode;
-          }
-        } else {
-          for (var i = 0; i < length; ++i) {
-            GROWABLE_HEAP_U8()[ptr + i >>> 0] = value[i];
-          }
-        }
-      }
-      if (destructors !== null) {
-        destructors.push(_free, base);
-      }
-      return base;
-    },
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": readPointer,
-    destructorFunction(ptr) {
-      _free(ptr);
-    }
-  });
-}
-
-var UTF16Decoder = typeof TextDecoder != "undefined" ? new TextDecoder("utf-16le") : undefined;
-
-var UTF16ToString = (ptr, maxBytesToRead) => {
-  var endPtr = ptr;
-  // TextDecoder needs to know the byte length in advance, it doesn't stop on
-  // null terminator by itself.
-  // Also, use the length info to avoid running tiny strings through
-  // TextDecoder, since .subarray() allocates garbage.
-  var idx = endPtr >> 1;
-  var maxIdx = idx + maxBytesToRead / 2;
-  // If maxBytesToRead is not passed explicitly, it will be undefined, and this
-  // will always evaluate to true. This saves on code size.
-  while (!(idx >= maxIdx) && GROWABLE_HEAP_U16()[idx >>> 0]) ++idx;
-  endPtr = idx << 1;
-  if (endPtr - ptr > 32 && UTF16Decoder) return UTF16Decoder.decode(GROWABLE_HEAP_U8().slice(ptr, endPtr));
-  // Fallback: decode without UTF16Decoder
-  var str = "";
-  // If maxBytesToRead is not passed explicitly, it will be undefined, and the
-  // for-loop's condition will always evaluate to true. The loop is then
-  // terminated on the first null char.
-  for (var i = 0; !(i >= maxBytesToRead / 2); ++i) {
-    var codeUnit = GROWABLE_HEAP_I16()[(((ptr) + (i * 2)) >>> 1) >>> 0];
-    if (codeUnit == 0) break;
-    // fromCharCode constructs a character from a UTF-16 code unit, so we can
-    // pass the UTF16 string right through.
-    str += String.fromCharCode(codeUnit);
-  }
-  return str;
-};
-
-var stringToUTF16 = (str, outPtr, maxBytesToWrite) => {
-  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
-  maxBytesToWrite ??= 2147483647;
-  if (maxBytesToWrite < 2) return 0;
-  maxBytesToWrite -= 2;
-  // Null terminator.
-  var startPtr = outPtr;
-  var numCharsToWrite = (maxBytesToWrite < str.length * 2) ? (maxBytesToWrite / 2) : str.length;
-  for (var i = 0; i < numCharsToWrite; ++i) {
-    // charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.
-    var codeUnit = str.charCodeAt(i);
-    // possibly a lead surrogate
-    GROWABLE_HEAP_I16()[((outPtr) >>> 1) >>> 0] = codeUnit;
-    outPtr += 2;
-  }
-  // Null-terminate the pointer to the HEAP.
-  GROWABLE_HEAP_I16()[((outPtr) >>> 1) >>> 0] = 0;
-  return outPtr - startPtr;
-};
-
-var lengthBytesUTF16 = str => str.length * 2;
-
-var UTF32ToString = (ptr, maxBytesToRead) => {
-  var i = 0;
-  var str = "";
-  // If maxBytesToRead is not passed explicitly, it will be undefined, and this
-  // will always evaluate to true. This saves on code size.
-  while (!(i >= maxBytesToRead / 4)) {
-    var utf32 = GROWABLE_HEAP_I32()[(((ptr) + (i * 4)) >>> 2) >>> 0];
-    if (utf32 == 0) break;
-    ++i;
-    // Gotcha: fromCharCode constructs a character from a UTF-16 encoded code (pair), not from a Unicode code point! So encode the code point to UTF-16 for constructing.
-    // See http://unicode.org/faq/utf_bom.html#utf16-3
-    if (utf32 >= 65536) {
-      var ch = utf32 - 65536;
-      str += String.fromCharCode(55296 | (ch >> 10), 56320 | (ch & 1023));
-    } else {
-      str += String.fromCharCode(utf32);
-    }
-  }
-  return str;
-};
-
-var stringToUTF32 = (str, outPtr, maxBytesToWrite) => {
-  outPtr >>>= 0;
-  // Backwards compatibility: if max bytes is not specified, assume unsafe unbounded write is allowed.
-  maxBytesToWrite ??= 2147483647;
-  if (maxBytesToWrite < 4) return 0;
-  var startPtr = outPtr;
-  var endPtr = startPtr + maxBytesToWrite - 4;
-  for (var i = 0; i < str.length; ++i) {
-    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
-    // See http://unicode.org/faq/utf_bom.html#utf16-3
-    var codeUnit = str.charCodeAt(i);
-    // possibly a lead surrogate
-    if (codeUnit >= 55296 && codeUnit <= 57343) {
-      var trailSurrogate = str.charCodeAt(++i);
-      codeUnit = 65536 + ((codeUnit & 1023) << 10) | (trailSurrogate & 1023);
-    }
-    GROWABLE_HEAP_I32()[((outPtr) >>> 2) >>> 0] = codeUnit;
-    outPtr += 4;
-    if (outPtr + 4 > endPtr) break;
-  }
-  // Null-terminate the pointer to the HEAP.
-  GROWABLE_HEAP_I32()[((outPtr) >>> 2) >>> 0] = 0;
-  return outPtr - startPtr;
-};
-
-var lengthBytesUTF32 = str => {
-  var len = 0;
-  for (var i = 0; i < str.length; ++i) {
-    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.
-    // See http://unicode.org/faq/utf_bom.html#utf16-3
-    var codeUnit = str.charCodeAt(i);
-    if (codeUnit >= 55296 && codeUnit <= 57343) ++i;
-    // possibly a lead surrogate, so skip over the tail surrogate.
-    len += 4;
-  }
-  return len;
-};
-
-var __embind_register_std_wstring = function(rawType, charSize, name) {
-  rawType >>>= 0;
-  charSize >>>= 0;
-  name >>>= 0;
-  name = readLatin1String(name);
-  var decodeString, encodeString, readCharAt, lengthBytesUTF;
-  if (charSize === 2) {
-    decodeString = UTF16ToString;
-    encodeString = stringToUTF16;
-    lengthBytesUTF = lengthBytesUTF16;
-    readCharAt = pointer => GROWABLE_HEAP_U16()[((pointer) >>> 1) >>> 0];
-  } else if (charSize === 4) {
-    decodeString = UTF32ToString;
-    encodeString = stringToUTF32;
-    lengthBytesUTF = lengthBytesUTF32;
-    readCharAt = pointer => GROWABLE_HEAP_U32()[((pointer) >>> 2) >>> 0];
-  }
-  registerType(rawType, {
-    name,
-    "fromWireType": value => {
-      // Code mostly taken from _embind_register_std_string fromWireType
-      var length = GROWABLE_HEAP_U32()[((value) >>> 2) >>> 0];
-      var str;
-      var decodeStartPtr = value + 4;
-      // Looping here to support possible embedded '0' bytes
-      for (var i = 0; i <= length; ++i) {
-        var currentBytePtr = value + 4 + i * charSize;
-        if (i == length || readCharAt(currentBytePtr) == 0) {
-          var maxReadBytes = currentBytePtr - decodeStartPtr;
-          var stringSegment = decodeString(decodeStartPtr, maxReadBytes);
-          if (str === undefined) {
-            str = stringSegment;
-          } else {
-            str += String.fromCharCode(0);
-            str += stringSegment;
-          }
-          decodeStartPtr = currentBytePtr + charSize;
-        }
-      }
-      _free(value);
-      return str;
-    },
-    "toWireType": (destructors, value) => {
-      if (!(typeof value == "string")) {
-        throwBindingError(`Cannot pass non-string to C++ string type ${name}`);
-      }
-      // assumes POINTER_SIZE alignment
-      var length = lengthBytesUTF(value);
-      var ptr = _malloc(4 + length + charSize);
-      GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0] = length / charSize;
-      encodeString(value, ptr + 4, length + charSize);
-      if (destructors !== null) {
-        destructors.push(_free, ptr);
-      }
-      return ptr;
-    },
-    argPackAdvance: GenericWireTypeSize,
-    "readValueFromPointer": readPointer,
-    destructorFunction(ptr) {
-      _free(ptr);
-    }
-  });
-};
-
-var __embind_register_void = function(rawType, name) {
-  rawType >>>= 0;
-  name >>>= 0;
-  name = readLatin1String(name);
-  registerType(rawType, {
-    isVoid: true,
-    // void return values can be optimized out sometimes
-    name,
-    argPackAdvance: 0,
-    "fromWireType": () => undefined,
-    // TODO: assert if anything else is given?
-    "toWireType": (destructors, o) => undefined
-  });
-};
-
-function __emscripten_init_main_thread_js(tb) {
-  tb >>>= 0;
-  // Pass the thread address to the native code where they stored in wasm
-  // globals which act as a form of TLS. Global constructors trying
-  // to access this value will read the wrong value, but that is UB anyway.
-  __emscripten_thread_init(tb, /*is_main=*/ !ENVIRONMENT_IS_WORKER, /*is_runtime=*/ 1, /*can_block=*/ !ENVIRONMENT_IS_WEB, /*default_stacksize=*/ 65536, /*start_profiling=*/ false);
-  PThread.threadInitTLS();
-}
-
-var maybeExit = () => {
-  if (!keepRuntimeAlive()) {
-    try {
-      if (ENVIRONMENT_IS_PTHREAD) __emscripten_thread_exit(EXITSTATUS); else _exit(EXITSTATUS);
-    } catch (e) {
-      handleException(e);
-    }
-  }
-};
-
-var callUserCallback = func => {
-  if (ABORT) {
-    return;
-  }
-  try {
-    func();
-    maybeExit();
-  } catch (e) {
-    handleException(e);
-  }
-};
-
-function __emscripten_thread_mailbox_await(pthread_ptr) {
-  pthread_ptr >>>= 0;
-  if (typeof Atomics.waitAsync === "function") {
-    // Wait on the pthread's initial self-pointer field because it is easy and
-    // safe to access from sending threads that need to notify the waiting
-    // thread.
-    // TODO: How to make this work with wasm64?
-    var wait = Atomics.waitAsync(GROWABLE_HEAP_I32(), ((pthread_ptr) >>> 2), pthread_ptr);
-    wait.value.then(checkMailbox);
-    var waitingAsync = pthread_ptr + 128;
-    Atomics.store(GROWABLE_HEAP_I32(), ((waitingAsync) >>> 2), 1);
-  }
-}
-
-var checkMailbox = () => {
-  // Only check the mailbox if we have a live pthread runtime. We implement
-  // pthread_self to return 0 if there is no live runtime.
-  var pthread_ptr = _pthread_self();
-  if (pthread_ptr) {
-    // If we are using Atomics.waitAsync as our notification mechanism, wait
-    // for a notification before processing the mailbox to avoid missing any
-    // work that could otherwise arrive after we've finished processing the
-    // mailbox and before we're ready for the next notification.
-    __emscripten_thread_mailbox_await(pthread_ptr);
-    callUserCallback(__emscripten_check_mailbox);
-  }
-};
-
-function __emscripten_notify_mailbox_postmessage(targetThread, currThreadId) {
-  targetThread >>>= 0;
-  currThreadId >>>= 0;
-  if (targetThread == currThreadId) {
-    setTimeout(checkMailbox);
-  } else if (ENVIRONMENT_IS_PTHREAD) {
-    postMessage({
-      targetThread,
-      cmd: "checkMailbox"
-    });
-  } else {
-    var worker = PThread.pthreads[targetThread];
-    if (!worker) {
-      return;
-    }
-    worker.postMessage({
-      cmd: "checkMailbox"
-    });
-  }
-}
-
-var proxiedJSCallArgs = [];
-
-function __emscripten_receive_on_main_thread_js(funcIndex, emAsmAddr, callingThread, numCallArgs, args) {
-  emAsmAddr >>>= 0;
-  callingThread >>>= 0;
-  args >>>= 0;
-  // Sometimes we need to backproxy events to the calling thread (e.g.
-  // HTML5 DOM events handlers such as
-  // emscripten_set_mousemove_callback()), so keep track in a globally
-  // accessible variable about the thread that initiated the proxying.
-  numCallArgs /= 2;
-  proxiedJSCallArgs.length = numCallArgs;
-  var b = ((args) >>> 3);
-  for (var i = 0; i < numCallArgs; i++) {
-    if (HEAP64[b + 2 * i]) {
-      // It's a BigInt.
-      proxiedJSCallArgs[i] = HEAP64[b + 2 * i + 1];
-    } else {
-      // It's a Number.
-      proxiedJSCallArgs[i] = GROWABLE_HEAP_F64()[b + 2 * i + 1 >>> 0];
-    }
-  }
-  // Proxied JS library funcs use funcIndex and EM_ASM functions use emAsmAddr
-  var func = emAsmAddr ? ASM_CONSTS[emAsmAddr] : proxiedFunctionTable[funcIndex];
-  PThread.currentProxiedOperationCallerThread = callingThread;
-  var rtn = func(...proxiedJSCallArgs);
-  PThread.currentProxiedOperationCallerThread = 0;
-  return rtn;
-}
-
-var __emscripten_runtime_keepalive_clear = () => {
-  noExitRuntime = false;
-  runtimeKeepaliveCounter = 0;
-};
-
-function __emscripten_thread_cleanup(thread) {
-  thread >>>= 0;
-  // Called when a thread needs to be cleaned up so it can be reused.
-  // A thread is considered reusable when it either returns from its
-  // entry point, calls pthread_exit, or acts upon a cancellation.
-  // Detached threads are responsible for calling this themselves,
-  // otherwise pthread_join is responsible for calling this.
-  if (!ENVIRONMENT_IS_PTHREAD) cleanupThread(thread); else postMessage({
-    cmd: "cleanupThread",
-    thread
-  });
-}
-
-function __emscripten_thread_set_strongref(thread) {
-  thread >>>= 0;
-  // Called when a thread needs to be strongly referenced.
-  // Currently only used for:
-  // - keeping the "main" thread alive in PROXY_TO_PTHREAD mode;
-  // - crashed threads that needs to propagate the uncaught exception
-  //   back to the main thread.
-  if (ENVIRONMENT_IS_NODE) {
-    PThread.pthreads[thread].ref();
-  }
-}
-
-var __emscripten_throw_longjmp = () => {
-  throw Infinity;
-};
-
-function __gmtime_js(time, tmPtr) {
-  time = bigintToI53Checked(time);
-  tmPtr >>>= 0;
-  var date = new Date(time * 1e3);
-  GROWABLE_HEAP_I32()[((tmPtr) >>> 2) >>> 0] = date.getUTCSeconds();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (4)) >>> 2) >>> 0] = date.getUTCMinutes();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (8)) >>> 2) >>> 0] = date.getUTCHours();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (12)) >>> 2) >>> 0] = date.getUTCDate();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (16)) >>> 2) >>> 0] = date.getUTCMonth();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (20)) >>> 2) >>> 0] = date.getUTCFullYear() - 1900;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (24)) >>> 2) >>> 0] = date.getUTCDay();
-  var start = Date.UTC(date.getUTCFullYear(), 0, 1, 0, 0, 0, 0);
-  var yday = ((date.getTime() - start) / (1e3 * 60 * 60 * 24)) | 0;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (28)) >>> 2) >>> 0] = yday;
-}
-
-var isLeapYear = year => year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0);
-
-var MONTH_DAYS_LEAP_CUMULATIVE = [ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335 ];
-
-var MONTH_DAYS_REGULAR_CUMULATIVE = [ 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 ];
-
-var ydayFromDate = date => {
-  var leap = isLeapYear(date.getFullYear());
-  var monthDaysCumulative = (leap ? MONTH_DAYS_LEAP_CUMULATIVE : MONTH_DAYS_REGULAR_CUMULATIVE);
-  var yday = monthDaysCumulative[date.getMonth()] + date.getDate() - 1;
-  // -1 since it's days since Jan 1
-  return yday;
-};
-
-function __localtime_js(time, tmPtr) {
-  time = bigintToI53Checked(time);
-  tmPtr >>>= 0;
-  var date = new Date(time * 1e3);
-  GROWABLE_HEAP_I32()[((tmPtr) >>> 2) >>> 0] = date.getSeconds();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (4)) >>> 2) >>> 0] = date.getMinutes();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (8)) >>> 2) >>> 0] = date.getHours();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (12)) >>> 2) >>> 0] = date.getDate();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (16)) >>> 2) >>> 0] = date.getMonth();
-  GROWABLE_HEAP_I32()[(((tmPtr) + (20)) >>> 2) >>> 0] = date.getFullYear() - 1900;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (24)) >>> 2) >>> 0] = date.getDay();
-  var yday = ydayFromDate(date) | 0;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (28)) >>> 2) >>> 0] = yday;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (36)) >>> 2) >>> 0] = -(date.getTimezoneOffset() * 60);
-  // Attention: DST is in December in South, and some regions don't have DST at all.
-  var start = new Date(date.getFullYear(), 0, 1);
-  var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset();
-  var winterOffset = start.getTimezoneOffset();
-  var dst = (summerOffset != winterOffset && date.getTimezoneOffset() == Math.min(winterOffset, summerOffset)) | 0;
-  GROWABLE_HEAP_I32()[(((tmPtr) + (32)) >>> 2) >>> 0] = dst;
-}
-
-var __mktime_js = function(tmPtr) {
-  tmPtr >>>= 0;
-  var ret = (() => {
-    var date = new Date(GROWABLE_HEAP_I32()[(((tmPtr) + (20)) >>> 2) >>> 0] + 1900, GROWABLE_HEAP_I32()[(((tmPtr) + (16)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((tmPtr) + (12)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((tmPtr) + (8)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((tmPtr) + (4)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[((tmPtr) >>> 2) >>> 0], 0);
-    // There's an ambiguous hour when the time goes back; the tm_isdst field is
-    // used to disambiguate it.  Date() basically guesses, so we fix it up if it
-    // guessed wrong, or fill in tm_isdst with the guess if it's -1.
-    var dst = GROWABLE_HEAP_I32()[(((tmPtr) + (32)) >>> 2) >>> 0];
-    var guessedOffset = date.getTimezoneOffset();
-    var start = new Date(date.getFullYear(), 0, 1);
-    var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset();
-    var winterOffset = start.getTimezoneOffset();
-    var dstOffset = Math.min(winterOffset, summerOffset);
-    // DST is in December in South
-    if (dst < 0) {
-      // Attention: some regions don't have DST at all.
-      GROWABLE_HEAP_I32()[(((tmPtr) + (32)) >>> 2) >>> 0] = Number(summerOffset != winterOffset && dstOffset == guessedOffset);
-    } else if ((dst > 0) != (dstOffset == guessedOffset)) {
-      var nonDstOffset = Math.max(winterOffset, summerOffset);
-      var trueOffset = dst > 0 ? dstOffset : nonDstOffset;
-      // Don't try setMinutes(date.getMinutes() + ...) -- it's messed up.
-      date.setTime(date.getTime() + (trueOffset - guessedOffset) * 6e4);
-    }
-    GROWABLE_HEAP_I32()[(((tmPtr) + (24)) >>> 2) >>> 0] = date.getDay();
-    var yday = ydayFromDate(date) | 0;
-    GROWABLE_HEAP_I32()[(((tmPtr) + (28)) >>> 2) >>> 0] = yday;
-    // To match expected behavior, update fields from date
-    GROWABLE_HEAP_I32()[((tmPtr) >>> 2) >>> 0] = date.getSeconds();
-    GROWABLE_HEAP_I32()[(((tmPtr) + (4)) >>> 2) >>> 0] = date.getMinutes();
-    GROWABLE_HEAP_I32()[(((tmPtr) + (8)) >>> 2) >>> 0] = date.getHours();
-    GROWABLE_HEAP_I32()[(((tmPtr) + (12)) >>> 2) >>> 0] = date.getDate();
-    GROWABLE_HEAP_I32()[(((tmPtr) + (16)) >>> 2) >>> 0] = date.getMonth();
-    GROWABLE_HEAP_I32()[(((tmPtr) + (20)) >>> 2) >>> 0] = date.getYear();
-    var timeMs = date.getTime();
-    if (isNaN(timeMs)) {
-      return -1;
-    }
-    // Return time in microseconds
-    return timeMs / 1e3;
-  })();
-  return BigInt(ret);
-};
-
-function __mmap_js(len, prot, flags, fd, offset, allocated, addr) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(25, 0, 1, len, prot, flags, fd, offset, allocated, addr);
-  len >>>= 0;
-  offset = bigintToI53Checked(offset);
-  allocated >>>= 0;
-  addr >>>= 0;
-  try {
-    if (isNaN(offset)) return 61;
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    var res = FS.mmap(stream, len, offset, prot, flags);
-    var ptr = res.ptr;
-    GROWABLE_HEAP_I32()[((allocated) >>> 2) >>> 0] = res.allocated;
-    GROWABLE_HEAP_U32()[((addr) >>> 2) >>> 0] = ptr;
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-function __munmap_js(addr, len, prot, flags, fd, offset) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(26, 0, 1, addr, len, prot, flags, fd, offset);
-  addr >>>= 0;
-  len >>>= 0;
-  offset = bigintToI53Checked(offset);
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    if (prot & 2) {
-      SYSCALLS.doMsync(addr, stream, len, flags, offset);
-    }
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return -e.errno;
-  }
-}
-
-var __tzset_js = function(timezone, daylight, std_name, dst_name) {
-  timezone >>>= 0;
-  daylight >>>= 0;
-  std_name >>>= 0;
-  dst_name >>>= 0;
-  // TODO: Use (malleable) environment variables instead of system settings.
-  var currentYear = (new Date).getFullYear();
-  var winter = new Date(currentYear, 0, 1);
-  var summer = new Date(currentYear, 6, 1);
-  var winterOffset = winter.getTimezoneOffset();
-  var summerOffset = summer.getTimezoneOffset();
-  // Local standard timezone offset. Local standard time is not adjusted for
-  // daylight savings.  This code uses the fact that getTimezoneOffset returns
-  // a greater value during Standard Time versus Daylight Saving Time (DST).
-  // Thus it determines the expected output during Standard Time, and it
-  // compares whether the output of the given date the same (Standard) or less
-  // (DST).
-  var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
-  // timezone is specified as seconds west of UTC ("The external variable
-  // `timezone` shall be set to the difference, in seconds, between
-  // Coordinated Universal Time (UTC) and local standard time."), the same
-  // as returned by stdTimezoneOffset.
-  // See http://pubs.opengroup.org/onlinepubs/009695399/functions/tzset.html
-  GROWABLE_HEAP_U32()[((timezone) >>> 2) >>> 0] = stdTimezoneOffset * 60;
-  GROWABLE_HEAP_I32()[((daylight) >>> 2) >>> 0] = Number(winterOffset != summerOffset);
-  var extractZone = timezoneOffset => {
-    // Why inverse sign?
-    // Read here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset
-    var sign = timezoneOffset >= 0 ? "-" : "+";
-    var absOffset = Math.abs(timezoneOffset);
-    var hours = String(Math.floor(absOffset / 60)).padStart(2, "0");
-    var minutes = String(absOffset % 60).padStart(2, "0");
-    return `UTC${sign}${hours}${minutes}`;
-  };
-  var winterName = extractZone(winterOffset);
-  var summerName = extractZone(summerOffset);
-  if (summerOffset < winterOffset) {
-    // Northern hemisphere
-    stringToUTF8(winterName, std_name, 17);
-    stringToUTF8(summerName, dst_name, 17);
-  } else {
-    stringToUTF8(winterName, dst_name, 17);
-    stringToUTF8(summerName, std_name, 17);
-  }
-};
-
-var _emscripten_get_now = () => performance.timeOrigin + performance.now();
-
-var _emscripten_date_now = () => Date.now();
-
-var nowIsMonotonic = 1;
-
-var checkWasiClock = clock_id => clock_id >= 0 && clock_id <= 3;
-
-function _clock_time_get(clk_id, ignored_precision, ptime) {
-  ignored_precision = bigintToI53Checked(ignored_precision);
-  ptime >>>= 0;
-  if (!checkWasiClock(clk_id)) {
-    return 28;
-  }
-  var now;
-  // all wasi clocks but realtime are monotonic
-  if (clk_id === 0) {
-    now = _emscripten_date_now();
-  } else if (nowIsMonotonic) {
-    now = _emscripten_get_now();
-  } else {
-    return 52;
-  }
-  // "now" is in ms, and wasi times are in ns.
-  var nsec = Math.round(now * 1e3 * 1e3);
-  HEAP64[((ptime) >>> 3)] = BigInt(nsec);
-  return 0;
-}
-
-var readEmAsmArgsArray = [];
-
-var readEmAsmArgs = (sigPtr, buf) => {
-  readEmAsmArgsArray.length = 0;
-  var ch;
-  // Most arguments are i32s, so shift the buffer pointer so it is a plain
-  // index into HEAP32.
-  while (ch = GROWABLE_HEAP_U8()[sigPtr++ >>> 0]) {
-    // Floats are always passed as doubles, so all types except for 'i'
-    // are 8 bytes and require alignment.
-    var wide = (ch != 105);
-    wide &= (ch != 112);
-    buf += wide && (buf % 8) ? 4 : 0;
-    readEmAsmArgsArray.push(// Special case for pointers under wasm64 or CAN_ADDRESS_2GB mode.
-    ch == 112 ? GROWABLE_HEAP_U32()[((buf) >>> 2) >>> 0] : ch == 106 ? HEAP64[((buf) >>> 3)] : ch == 105 ? GROWABLE_HEAP_I32()[((buf) >>> 2) >>> 0] : GROWABLE_HEAP_F64()[((buf) >>> 3) >>> 0]);
-    buf += wide ? 8 : 4;
-  }
-  return readEmAsmArgsArray;
-};
-
-var runEmAsmFunction = (code, sigPtr, argbuf) => {
-  var args = readEmAsmArgs(sigPtr, argbuf);
-  return ASM_CONSTS[code](...args);
-};
-
-function _emscripten_asm_const_double(code, sigPtr, argbuf) {
-  code >>>= 0;
-  sigPtr >>>= 0;
-  argbuf >>>= 0;
-  return runEmAsmFunction(code, sigPtr, argbuf);
-}
-
-function _emscripten_asm_const_int(code, sigPtr, argbuf) {
-  code >>>= 0;
-  sigPtr >>>= 0;
-  argbuf >>>= 0;
-  return runEmAsmFunction(code, sigPtr, argbuf);
-}
-
-function _emscripten_asm_const_ptr(code, sigPtr, argbuf) {
-  code >>>= 0;
-  sigPtr >>>= 0;
-  argbuf >>>= 0;
-  return runEmAsmFunction(code, sigPtr, argbuf);
-}
-
-var runtimeKeepalivePush = () => {
-  runtimeKeepaliveCounter += 1;
-};
-
-var runtimeKeepalivePop = () => {
-  runtimeKeepaliveCounter -= 1;
-};
-
-/** @param {number=} timeout */ var safeSetTimeout = (func, timeout) => {
-  runtimeKeepalivePush();
-  return setTimeout(() => {
-    runtimeKeepalivePop();
-    callUserCallback(func);
-  }, timeout);
-};
-
-var _emscripten_set_main_loop_timing = (mode, value) => {
-  MainLoop.timingMode = mode;
-  MainLoop.timingValue = value;
-  if (!MainLoop.func) {
-    return 1;
-  }
-  if (!MainLoop.running) {
-    runtimeKeepalivePush();
-    MainLoop.running = true;
-  }
-  if (mode == 0) {
-    MainLoop.scheduler = function MainLoop_scheduler_setTimeout() {
-      var timeUntilNextTick = Math.max(0, MainLoop.tickStartTime + value - _emscripten_get_now()) | 0;
-      setTimeout(MainLoop.runner, timeUntilNextTick);
-    };
-    MainLoop.method = "timeout";
-  } else if (mode == 1) {
-    MainLoop.scheduler = function MainLoop_scheduler_rAF() {
-      MainLoop.requestAnimationFrame(MainLoop.runner);
-    };
-    MainLoop.method = "rAF";
-  } else if (mode == 2) {
-    if (typeof MainLoop.setImmediate == "undefined") {
-      if (typeof setImmediate == "undefined") {
-        // Emulate setImmediate. (note: not a complete polyfill, we don't emulate clearImmediate() to keep code size to minimum, since not needed)
-        var setImmediates = [];
-        var emscriptenMainLoopMessageId = "setimmediate";
-        /** @param {Event} event */ var MainLoop_setImmediate_messageHandler = event => {
-          // When called in current thread or Worker, the main loop ID is structured slightly different to accommodate for --proxy-to-worker runtime listening to Worker events,
-          // so check for both cases.
-          if (event.data === emscriptenMainLoopMessageId || event.data.target === emscriptenMainLoopMessageId) {
-            event.stopPropagation();
-            setImmediates.shift()();
-          }
-        };
-        addEventListener("message", MainLoop_setImmediate_messageHandler, true);
-        MainLoop.setImmediate = /** @type{function(function(): ?, ...?): number} */ (func => {
-          setImmediates.push(func);
-          if (ENVIRONMENT_IS_WORKER) {
-            Module["setImmediates"] ??= [];
-            Module["setImmediates"].push(func);
-            postMessage({
-              target: emscriptenMainLoopMessageId
-            });
-          } else postMessage(emscriptenMainLoopMessageId, "*");
-        });
-      } else {
-        MainLoop.setImmediate = setImmediate;
-      }
-    }
-    MainLoop.scheduler = function MainLoop_scheduler_setImmediate() {
-      MainLoop.setImmediate(MainLoop.runner);
-    };
-    MainLoop.method = "immediate";
-  }
-  return 0;
-};
-
-/**
-     * @param {number=} arg
-     * @param {boolean=} noSetTiming
-     */ var setMainLoop = (iterFunc, fps, simulateInfiniteLoop, arg, noSetTiming) => {
-  MainLoop.func = iterFunc;
-  MainLoop.arg = arg;
-  var thisMainLoopId = MainLoop.currentlyRunningMainloop;
-  function checkIsRunning() {
-    if (thisMainLoopId < MainLoop.currentlyRunningMainloop) {
-      runtimeKeepalivePop();
-      maybeExit();
-      return false;
-    }
-    return true;
-  }
-  // We create the loop runner here but it is not actually running until
-  // _emscripten_set_main_loop_timing is called (which might happen a
-  // later time).  This member signifies that the current runner has not
-  // yet been started so that we can call runtimeKeepalivePush when it
-  // gets it timing set for the first time.
-  MainLoop.running = false;
-  MainLoop.runner = function MainLoop_runner() {
-    if (ABORT) return;
-    if (MainLoop.queue.length > 0) {
-      var start = Date.now();
-      var blocker = MainLoop.queue.shift();
-      blocker.func(blocker.arg);
-      if (MainLoop.remainingBlockers) {
-        var remaining = MainLoop.remainingBlockers;
-        var next = remaining % 1 == 0 ? remaining - 1 : Math.floor(remaining);
-        if (blocker.counted) {
-          MainLoop.remainingBlockers = next;
-        } else {
-          // not counted, but move the progress along a tiny bit
-          next = next + .5;
-          // do not steal all the next one's progress
-          MainLoop.remainingBlockers = (8 * remaining + next) / 9;
-        }
-      }
-      MainLoop.updateStatus();
-      // catches pause/resume main loop from blocker execution
-      if (!checkIsRunning()) return;
-      setTimeout(MainLoop.runner, 0);
-      return;
-    }
-    // catch pauses from non-main loop sources
-    if (!checkIsRunning()) return;
-    // Implement very basic swap interval control
-    MainLoop.currentFrameNumber = MainLoop.currentFrameNumber + 1 | 0;
-    if (MainLoop.timingMode == 1 && MainLoop.timingValue > 1 && MainLoop.currentFrameNumber % MainLoop.timingValue != 0) {
-      // Not the scheduled time to render this frame - skip.
-      MainLoop.scheduler();
-      return;
-    } else if (MainLoop.timingMode == 0) {
-      MainLoop.tickStartTime = _emscripten_get_now();
-    }
-    MainLoop.runIter(iterFunc);
-    // catch pauses from the main loop itself
-    if (!checkIsRunning()) return;
-    MainLoop.scheduler();
-  };
-  if (!noSetTiming) {
-    if (fps > 0) {
-      _emscripten_set_main_loop_timing(0, 1e3 / fps);
-    } else {
-      // Do rAF by rendering each frame (no decimating)
-      _emscripten_set_main_loop_timing(1, 1);
-    }
-    MainLoop.scheduler();
-  }
-  if (simulateInfiniteLoop) {
-    throw "unwind";
-  }
-};
-
-var MainLoop = {
-  running: false,
-  scheduler: null,
-  method: "",
-  currentlyRunningMainloop: 0,
-  func: null,
-  arg: 0,
-  timingMode: 0,
-  timingValue: 0,
-  currentFrameNumber: 0,
-  queue: [],
-  preMainLoop: [],
-  postMainLoop: [],
-  pause() {
-    MainLoop.scheduler = null;
-    // Incrementing this signals the previous main loop that it's now become old, and it must return.
-    MainLoop.currentlyRunningMainloop++;
-  },
-  resume() {
-    MainLoop.currentlyRunningMainloop++;
-    var timingMode = MainLoop.timingMode;
-    var timingValue = MainLoop.timingValue;
-    var func = MainLoop.func;
-    MainLoop.func = null;
-    // do not set timing and call scheduler, we will do it on the next lines
-    setMainLoop(func, 0, false, MainLoop.arg, true);
-    _emscripten_set_main_loop_timing(timingMode, timingValue);
-    MainLoop.scheduler();
-  },
-  updateStatus() {
-    if (Module["setStatus"]) {
-      var message = Module["statusMessage"] || "Please wait...";
-      var remaining = MainLoop.remainingBlockers ?? 0;
-      var expected = MainLoop.expectedBlockers ?? 0;
-      if (remaining) {
-        if (remaining < expected) {
-          Module["setStatus"](`{message} ({expected - remaining}/{expected})`);
-        } else {
-          Module["setStatus"](message);
-        }
-      } else {
-        Module["setStatus"]("");
-      }
-    }
-  },
-  init() {
-    Module["preMainLoop"] && MainLoop.preMainLoop.push(Module["preMainLoop"]);
-    Module["postMainLoop"] && MainLoop.postMainLoop.push(Module["postMainLoop"]);
-  },
-  runIter(func) {
-    if (ABORT) return;
-    for (var pre of MainLoop.preMainLoop) {
-      if (pre() === false) {
-        return;
-      }
-    }
-    callUserCallback(func);
-    for (var post of MainLoop.postMainLoop) {
-      post();
-    }
-  },
-  nextRAF: 0,
-  fakeRequestAnimationFrame(func) {
-    // try to keep 60fps between calls to here
-    var now = Date.now();
-    if (MainLoop.nextRAF === 0) {
-      MainLoop.nextRAF = now + 1e3 / 60;
-    } else {
-      while (now + 2 >= MainLoop.nextRAF) {
-        // fudge a little, to avoid timer jitter causing us to do lots of delay:0
-        MainLoop.nextRAF += 1e3 / 60;
-      }
-    }
-    var delay = Math.max(MainLoop.nextRAF - now, 0);
-    setTimeout(func, delay);
-  },
-  requestAnimationFrame(func) {
-    if (typeof requestAnimationFrame == "function") {
-      requestAnimationFrame(func);
-      return;
-    }
-    var RAF = MainLoop.fakeRequestAnimationFrame;
-    RAF(func);
-  }
-};
-
-var safeRequestAnimationFrame = func => {
-  runtimeKeepalivePush();
-  return MainLoop.requestAnimationFrame(() => {
-    runtimeKeepalivePop();
-    callUserCallback(func);
-  });
-};
-
-var _emscripten_async_call = function(func, arg, millis) {
-  func >>>= 0;
-  arg >>>= 0;
-  var wrapper = () => dynCall_vi(func, arg);
-  if (millis >= 0 || ENVIRONMENT_IS_NODE) {
-    safeSetTimeout(wrapper, millis);
-  } else {
-    safeRequestAnimationFrame(wrapper);
-  }
-};
-
-var _emscripten_cancel_main_loop = () => {
-  MainLoop.pause();
-  MainLoop.func = null;
-};
-
-var warnOnce = text => {
-  warnOnce.shown ||= {};
-  if (!warnOnce.shown[text]) {
-    warnOnce.shown[text] = 1;
-    if (ENVIRONMENT_IS_NODE) text = "warning: " + text;
-    err(text);
-  }
-};
-
-var _emscripten_check_blocking_allowed = () => {};
-
-var _emscripten_exit_with_live_runtime = () => {
-  runtimeKeepalivePush();
-  throw "unwind";
-};
-
-var runAndAbortIfError = func => {
-  try {
-    return func();
-  } catch (e) {
-    abort(e);
-  }
-};
-
-var sigToWasmTypes = sig => {
-  var typeNames = {
-    "i": "i32",
-    "j": "i64",
-    "f": "f32",
-    "d": "f64",
-    "e": "externref",
-    "p": "i32"
-  };
-  var type = {
-    parameters: [],
-    results: sig[0] == "v" ? [] : [ typeNames[sig[0]] ]
-  };
-  for (var i = 1; i < sig.length; ++i) {
-    type.parameters.push(typeNames[sig[i]]);
-  }
-  return type;
-};
-
-var Asyncify = {
-  instrumentWasmImports(imports) {
-    var importPattern = /^(invoke_.*|__asyncjs__.*)$/;
-    for (let [x, original] of Object.entries(imports)) {
-      if (typeof original == "function") {
-        let isAsyncifyImport = original.isAsync || importPattern.test(x);
-      }
-    }
-  },
-  instrumentWasmExports(exports) {
-    var ret = {};
-    for (let [x, original] of Object.entries(exports)) {
-      if (typeof original == "function") {
-        ret[x] = (...args) => {
-          Asyncify.exportCallStack.push(x);
-          try {
-            return original(...args);
-          } finally {
-            if (!ABORT) {
-              var y = Asyncify.exportCallStack.pop();
-              Asyncify.maybeStopUnwind();
-            }
-          }
-        };
-      } else {
-        ret[x] = original;
-      }
-    }
-    return ret;
-  },
-  State: {
-    Normal: 0,
-    Unwinding: 1,
-    Rewinding: 2,
-    Disabled: 3
-  },
-  state: 0,
-  StackSize: 65536,
-  currData: null,
-  handleSleepReturnValue: 0,
-  exportCallStack: [],
-  callStackNameToId: {},
-  callStackIdToName: {},
-  callStackId: 0,
-  asyncPromiseHandlers: null,
-  sleepCallbacks: [],
-  getCallStackId(funcName) {
-    var id = Asyncify.callStackNameToId[funcName];
-    if (id === undefined) {
-      id = Asyncify.callStackId++;
-      Asyncify.callStackNameToId[funcName] = id;
-      Asyncify.callStackIdToName[id] = funcName;
-    }
-    return id;
-  },
-  maybeStopUnwind() {
-    if (Asyncify.currData && Asyncify.state === Asyncify.State.Unwinding && Asyncify.exportCallStack.length === 0) {
-      // We just finished unwinding.
-      // Be sure to set the state before calling any other functions to avoid
-      // possible infinite recursion here (For example in debug pthread builds
-      // the dbg() function itself can call back into WebAssembly to get the
-      // current pthread_self() pointer).
-      Asyncify.state = Asyncify.State.Normal;
-      runtimeKeepalivePush();
-      // Keep the runtime alive so that a re-wind can be done later.
-      runAndAbortIfError(_asyncify_stop_unwind);
-      if (typeof Fibers != "undefined") {
-        Fibers.trampoline();
-      }
-    }
-  },
-  whenDone() {
-    return new Promise((resolve, reject) => {
-      Asyncify.asyncPromiseHandlers = {
-        resolve,
-        reject
-      };
-    });
-  },
-  allocateData() {
-    // An asyncify data structure has three fields:
-    //  0  current stack pos
-    //  4  max stack pos
-    //  8  id of function at bottom of the call stack (callStackIdToName[id] == name of js function)
-    // The Asyncify ABI only interprets the first two fields, the rest is for the runtime.
-    // We also embed a stack in the same memory region here, right next to the structure.
-    // This struct is also defined as asyncify_data_t in emscripten/fiber.h
-    var ptr = _malloc(12 + Asyncify.StackSize);
-    Asyncify.setDataHeader(ptr, ptr + 12, Asyncify.StackSize);
-    Asyncify.setDataRewindFunc(ptr);
-    return ptr;
-  },
-  setDataHeader(ptr, stack, stackSize) {
-    GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0] = stack;
-    GROWABLE_HEAP_U32()[(((ptr) + (4)) >>> 2) >>> 0] = stack + stackSize;
-  },
-  setDataRewindFunc(ptr) {
-    var bottomOfCallStack = Asyncify.exportCallStack[0];
-    var rewindId = Asyncify.getCallStackId(bottomOfCallStack);
-    GROWABLE_HEAP_I32()[(((ptr) + (8)) >>> 2) >>> 0] = rewindId;
-  },
-  getDataRewindFuncName(ptr) {
-    var id = GROWABLE_HEAP_I32()[(((ptr) + (8)) >>> 2) >>> 0];
-    var name = Asyncify.callStackIdToName[id];
-    return name;
-  },
-  getDataRewindFunc(name) {
-    var func = wasmExports[name];
-    return func;
-  },
-  doRewind(ptr) {
-    var name = Asyncify.getDataRewindFuncName(ptr);
-    var func = Asyncify.getDataRewindFunc(name);
-    // Once we have rewound and the stack we no longer need to artificially
-    // keep the runtime alive.
-    runtimeKeepalivePop();
-    return func();
-  },
-  handleSleep(startAsync) {
-    if (ABORT) return;
-    if (Asyncify.state === Asyncify.State.Normal) {
-      // Prepare to sleep. Call startAsync, and see what happens:
-      // if the code decided to call our callback synchronously,
-      // then no async operation was in fact begun, and we don't
-      // need to do anything.
-      var reachedCallback = false;
-      var reachedAfterCallback = false;
-      startAsync((handleSleepReturnValue = 0) => {
-        if (ABORT) return;
-        Asyncify.handleSleepReturnValue = handleSleepReturnValue;
-        reachedCallback = true;
-        if (!reachedAfterCallback) {
-          // We are happening synchronously, so no need for async.
-          return;
-        }
-        Asyncify.state = Asyncify.State.Rewinding;
-        runAndAbortIfError(() => _asyncify_start_rewind(Asyncify.currData));
-        if (typeof MainLoop != "undefined" && MainLoop.func) {
-          MainLoop.resume();
-        }
-        var asyncWasmReturnValue, isError = false;
-        try {
-          asyncWasmReturnValue = Asyncify.doRewind(Asyncify.currData);
-        } catch (err) {
-          asyncWasmReturnValue = err;
-          isError = true;
-        }
-        // Track whether the return value was handled by any promise handlers.
-        var handled = false;
-        if (!Asyncify.currData) {
-          // All asynchronous execution has finished.
-          // `asyncWasmReturnValue` now contains the final
-          // return value of the exported async WASM function.
-          // Note: `asyncWasmReturnValue` is distinct from
-          // `Asyncify.handleSleepReturnValue`.
-          // `Asyncify.handleSleepReturnValue` contains the return
-          // value of the last C function to have executed
-          // `Asyncify.handleSleep()`, where as `asyncWasmReturnValue`
-          // contains the return value of the exported WASM function
-          // that may have called C functions that
-          // call `Asyncify.handleSleep()`.
-          var asyncPromiseHandlers = Asyncify.asyncPromiseHandlers;
-          if (asyncPromiseHandlers) {
-            Asyncify.asyncPromiseHandlers = null;
-            (isError ? asyncPromiseHandlers.reject : asyncPromiseHandlers.resolve)(asyncWasmReturnValue);
-            handled = true;
-          }
-        }
-        if (isError && !handled) {
-          // If there was an error and it was not handled by now, we have no choice but to
-          // rethrow that error into the global scope where it can be caught only by
-          // `onerror` or `onunhandledpromiserejection`.
-          throw asyncWasmReturnValue;
-        }
-      });
-      reachedAfterCallback = true;
-      if (!reachedCallback) {
-        // A true async operation was begun; start a sleep.
-        Asyncify.state = Asyncify.State.Unwinding;
-        // TODO: reuse, don't alloc/free every sleep
-        Asyncify.currData = Asyncify.allocateData();
-        if (typeof MainLoop != "undefined" && MainLoop.func) {
-          MainLoop.pause();
-        }
-        runAndAbortIfError(() => _asyncify_start_unwind(Asyncify.currData));
-      }
-    } else if (Asyncify.state === Asyncify.State.Rewinding) {
-      // Stop a resume.
-      Asyncify.state = Asyncify.State.Normal;
-      runAndAbortIfError(_asyncify_stop_rewind);
-      _free(Asyncify.currData);
-      Asyncify.currData = null;
-      // Call all sleep callbacks now that the sleep-resume is all done.
-      Asyncify.sleepCallbacks.forEach(callUserCallback);
-    } else {
-      abort(`invalid state: ${Asyncify.state}`);
-    }
-    return Asyncify.handleSleepReturnValue;
-  },
-  handleAsync(startAsync) {
-    return Asyncify.handleSleep(wakeUp => {
-      // TODO: add error handling as a second param when handleSleep implements it.
-      startAsync().then(wakeUp);
-    });
-  }
-};
-
-var Fibers = {
-  nextFiber: 0,
-  trampolineRunning: false,
-  trampoline() {
-    if (!Fibers.trampolineRunning && Fibers.nextFiber) {
-      Fibers.trampolineRunning = true;
-      try {do {
-        var fiber = Fibers.nextFiber;
-        Fibers.nextFiber = 0;
-        Fibers.finishContextSwitch(fiber);
-      } while (Fibers.nextFiber);} finally { Fibers.trampolineRunning = false; }
-    }
-  },
-  finishContextSwitch(newFiber) {
-    var stack_base = GROWABLE_HEAP_U32()[((newFiber) >>> 2) >>> 0];
-    var stack_max = GROWABLE_HEAP_U32()[(((newFiber) + (4)) >>> 2) >>> 0];
-    _emscripten_stack_set_limits(stack_base, stack_max);
-    stackRestore(GROWABLE_HEAP_U32()[(((newFiber) + (8)) >>> 2) >>> 0]);
-    var entryPoint = GROWABLE_HEAP_U32()[(((newFiber) + (12)) >>> 2) >>> 0];
-    if (entryPoint !== 0) {
-      Asyncify.currData = null;
-      GROWABLE_HEAP_U32()[(((newFiber) + (12)) >>> 2) >>> 0] = 0;
-      var userData = GROWABLE_HEAP_U32()[(((newFiber) + (16)) >>> 2) >>> 0];
-      dynCall_vi(entryPoint, userData);
-    } else {
-      var asyncifyData = newFiber + 20;
-      Asyncify.currData = asyncifyData;
-      Asyncify.state = Asyncify.State.Rewinding;
-      _asyncify_start_rewind(asyncifyData);
-      Asyncify.doRewind(asyncifyData);
-    }
-  }
-};
-
-function _emscripten_fiber_swap(oldFiber, newFiber) {
-  oldFiber >>>= 0;
-  newFiber >>>= 0;
-  if (ABORT) return;
-  if (Asyncify.state === Asyncify.State.Normal) {
-    Asyncify.state = Asyncify.State.Unwinding;
-    var asyncifyData = oldFiber + 20;
-    Asyncify.setDataRewindFunc(asyncifyData);
-    Asyncify.currData = asyncifyData;
-    _asyncify_start_unwind(asyncifyData);
-    var stackTop = stackSave();
-    GROWABLE_HEAP_U32()[(((oldFiber) + (8)) >>> 2) >>> 0] = stackTop;
-    Fibers.nextFiber = newFiber;
-  } else {
-    Asyncify.state = Asyncify.State.Normal;
-    _asyncify_stop_rewind();
-    Asyncify.currData = null;
-  }
-}
-
-_emscripten_fiber_swap.isAsync = true;
-
-// === Nested-Asyncify handleSleep currData save/restore (Emscripten #9153) ===
-//
-// Asyncify.currData is a single-slot global. When a fiber swap runs inside an
-// EM_ASYNC_JS Promise await (e.g., wxDialog::ShowModal via startModal), the
-// fiber swap overwrites currData with the fiber's asyncify_data, losing the
-// sleep's own buffer. On Promise resolution, handleSleep's doRewind then uses
-// the wrong buffer and crashes with "index out of bounds" or "unreachable".
-//
-// Workaround: intercept Asyncify.allocateData to record which pointer belongs to
-// the active handleSleep; restore it to Asyncify.currData inside the wakeUp
-// callback before handleSleep proceeds to _asyncify_start_rewind + doRewind.
-if (typeof Asyncify !== "undefined") {
-  if (typeof Asyncify.handleSleep === "function"
-      && typeof Asyncify.allocateData === "function"
-      && !Asyncify.__nestedHandleSleepInstalled) {
-    // Stack of handleSleep contexts awaiting their allocateData association.
-    Asyncify.__pendingSleepContexts = [];
-
-    var __originalAllocateData = Asyncify.allocateData.bind(Asyncify);
-    Asyncify.allocateData = function() {
-      var ptr = __originalAllocateData();
-      // Associate with the innermost pending handleSleep not yet linked.
-      for (var i = Asyncify.__pendingSleepContexts.length - 1; i >= 0; --i) {
-        var ctx = Asyncify.__pendingSleepContexts[i];
-        if (!ctx.capturedData) {
-          ctx.capturedData = ptr;
-          break;
-        }
-      }
-      return ptr;
-    };
-
-    var __originalHandleSleep = Asyncify.handleSleep.bind(Asyncify);
-    Asyncify.handleSleep = function(startAsync) {
-      var sleepCtx = { capturedData: null, cleanedUp: false };
-      Asyncify.__pendingSleepContexts.push(sleepCtx);
-
-      var cleanup = function() {
-        if (sleepCtx.cleanedUp) return;
-        sleepCtx.cleanedUp = true;
-        var idx = Asyncify.__pendingSleepContexts.indexOf(sleepCtx);
-        if (idx !== -1) Asyncify.__pendingSleepContexts.splice(idx, 1);
-      };
-
-      try {
-        return __originalHandleSleep(function(wakeUp) {
-          return startAsync(function(result) {
-            // wakeUp runs from pure JS on Promise resolution. Fiber swaps during
-            // the await may have overwritten Asyncify.currData. Restore OUR buffer
-            // so handleSleep's _asyncify_start_rewind and doRewind use it.
-            if (sleepCtx.capturedData) {
-              Asyncify.currData = sleepCtx.capturedData;
-            }
-            cleanup();
-            try {
-              return wakeUp(result);
-            } catch (e) {
-              // emscripten_set_main_loop(...,1) parks main() by throwing the
-              // "unwind" sentinel. When main's LAST pre-park suspension was a
-              // sleep, main is resumed from THIS wakeUp, so the sentinel
-              // propagates here instead of into callMain's catch — surfacing as
-              // an uncaught "unwind" promise rejection. Swallow it exactly like
-              // callMain/handleException do on the direct path.
-              if (e === "unwind") {
-                return;
-              }
-              throw e;
-            }
-          });
-        });
-      } catch (e) {
-        cleanup();
-        throw e;
-      }
-    };
-
-    Asyncify.__nestedHandleSleepInstalled = true;
-  }
-}
-// === End nested-Asyncify handleSleep fix ===
-
-function _emscripten_get_device_pixel_ratio() {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(27, 0, 1);
-  return (typeof devicePixelRatio == "number" && devicePixelRatio) || 1;
-}
-
-var JSEvents = {
-  memcpy(target, src, size) {
-    GROWABLE_HEAP_I8().set(GROWABLE_HEAP_I8().subarray(src >>> 0, src + size >>> 0), target >>> 0);
-  },
-  removeAllEventListeners() {
-    while (JSEvents.eventHandlers.length) {
-      JSEvents._removeHandler(JSEvents.eventHandlers.length - 1);
-    }
-    JSEvents.deferredCalls = [];
-  },
-  inEventHandler: 0,
-  deferredCalls: [],
-  deferCall(targetFunction, precedence, argsList) {
-    function arraysHaveEqualContent(arrA, arrB) {
-      if (arrA.length != arrB.length) return false;
-      for (var i in arrA) {
-        if (arrA[i] != arrB[i]) return false;
-      }
-      return true;
-    }
-    // Test if the given call was already queued, and if so, don't add it again.
-    for (var call of JSEvents.deferredCalls) {
-      if (call.targetFunction == targetFunction && arraysHaveEqualContent(call.argsList, argsList)) {
-        return;
-      }
-    }
-    JSEvents.deferredCalls.push({
-      targetFunction,
-      precedence,
-      argsList
-    });
-    JSEvents.deferredCalls.sort((x, y) => x.precedence < y.precedence);
-  },
-  removeDeferredCalls(targetFunction) {
-    JSEvents.deferredCalls = JSEvents.deferredCalls.filter(call => call.targetFunction != targetFunction);
-  },
-  canPerformEventHandlerRequests() {
-    if (navigator.userActivation) {
-      // Verify against transient activation status from UserActivation API
-      // whether it is possible to perform a request here without needing to defer. See
-      // https://developer.mozilla.org/en-US/docs/Web/Security/User_activation#transient_activation
-      // and https://caniuse.com/mdn-api_useractivation
-      // At the time of writing, Firefox does not support this API: https://bugzilla.mozilla.org/show_bug.cgi?id=1791079
-      return navigator.userActivation.isActive;
-    }
-    return JSEvents.inEventHandler && JSEvents.currentEventHandler.allowsDeferredCalls;
-  },
-  runDeferredCalls() {
-    if (!JSEvents.canPerformEventHandlerRequests()) {
-      return;
-    }
-    var deferredCalls = JSEvents.deferredCalls;
-    JSEvents.deferredCalls = [];
-    for (var call of deferredCalls) {
-      call.targetFunction(...call.argsList);
-    }
-  },
-  eventHandlers: [],
-  removeAllHandlersOnTarget: (target, eventTypeString) => {
-    for (var i = 0; i < JSEvents.eventHandlers.length; ++i) {
-      if (JSEvents.eventHandlers[i].target == target && (!eventTypeString || eventTypeString == JSEvents.eventHandlers[i].eventTypeString)) {
-        JSEvents._removeHandler(i--);
-      }
-    }
-  },
-  _removeHandler(i) {
-    var h = JSEvents.eventHandlers[i];
-    h.target.removeEventListener(h.eventTypeString, h.eventListenerFunc, h.useCapture);
-    JSEvents.eventHandlers.splice(i, 1);
-  },
-  registerOrRemoveHandler(eventHandler) {
-    if (!eventHandler.target) {
-      return -4;
-    }
-    if (eventHandler.callbackfunc) {
-      eventHandler.eventListenerFunc = function(event) {
-        // Increment nesting count for the event handler.
-        ++JSEvents.inEventHandler;
-        JSEvents.currentEventHandler = eventHandler;
-        // Process any old deferred calls the user has placed.
-        JSEvents.runDeferredCalls();
-        // Process the actual event, calls back to user C code handler.
-        eventHandler.handlerFunc(event);
-        // Process any new deferred calls that were placed right now from this event handler.
-        JSEvents.runDeferredCalls();
-        // Out of event handler - restore nesting count.
-        --JSEvents.inEventHandler;
-      };
-      eventHandler.target.addEventListener(eventHandler.eventTypeString, eventHandler.eventListenerFunc, eventHandler.useCapture);
-      JSEvents.eventHandlers.push(eventHandler);
-    } else {
-      for (var i = 0; i < JSEvents.eventHandlers.length; ++i) {
-        if (JSEvents.eventHandlers[i].target == eventHandler.target && JSEvents.eventHandlers[i].eventTypeString == eventHandler.eventTypeString) {
-          JSEvents._removeHandler(i--);
-        }
-      }
-    }
-    return 0;
-  },
-  getTargetThreadForEventCallback(targetThread) {
-    switch (targetThread) {
-     case 1:
-      // The event callback for the current event should be called on the
-      // main browser thread. (0 == don't proxy)
-      return 0;
-
-     case 2:
-      // The event callback for the current event should be backproxied to
-      // the thread that is registering the event.
-      // This can be 0 in the case that the caller uses
-      // EM_CALLBACK_THREAD_CONTEXT_CALLING_THREAD but on the main thread
-      // itself.
-      return PThread.currentProxiedOperationCallerThread;
-
-     default:
-      // The event callback for the current event should be proxied to the
-      // given specific thread.
-      return targetThread;
-    }
-  },
-  getNodeNameForTarget(target) {
-    if (!target) return "";
-    if (target == window) return "#window";
-    if (target == screen) return "#screen";
-    return target?.nodeName || "";
-  },
-  fullscreenEnabled() {
-    return document.fullscreenEnabled || document.webkitFullscreenEnabled;
-  }
-};
-
-var fillFullscreenChangeEventData = eventStruct => {
-  var fullscreenElement = document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement;
-  var isFullscreen = !!fullscreenElement;
-  // Assigning a boolean to HEAP32 with expected type coercion.
-  /** @suppress{checkTypes} */ GROWABLE_HEAP_I8()[eventStruct >>> 0] = isFullscreen;
-  GROWABLE_HEAP_I8()[(eventStruct) + (1) >>> 0] = JSEvents.fullscreenEnabled();
-  // If transitioning to fullscreen, report info about the element that is now fullscreen.
-  // If transitioning to windowed mode, report info about the element that just was fullscreen.
-  var reportedElement = isFullscreen ? fullscreenElement : JSEvents.previousFullscreenElement;
-  var nodeName = JSEvents.getNodeNameForTarget(reportedElement);
-  var id = reportedElement?.id || "";
-  stringToUTF8(nodeName, eventStruct + 2, 128);
-  stringToUTF8(id, eventStruct + 130, 128);
-  GROWABLE_HEAP_I32()[(((eventStruct) + (260)) >>> 2) >>> 0] = reportedElement ? reportedElement.clientWidth : 0;
-  GROWABLE_HEAP_I32()[(((eventStruct) + (264)) >>> 2) >>> 0] = reportedElement ? reportedElement.clientHeight : 0;
-  GROWABLE_HEAP_I32()[(((eventStruct) + (268)) >>> 2) >>> 0] = screen.width;
-  GROWABLE_HEAP_I32()[(((eventStruct) + (272)) >>> 2) >>> 0] = screen.height;
-  if (isFullscreen) {
-    JSEvents.previousFullscreenElement = fullscreenElement;
-  }
-};
-
-function _emscripten_get_fullscreen_status(fullscreenStatus) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(28, 0, 1, fullscreenStatus);
-  fullscreenStatus >>>= 0;
-  if (!JSEvents.fullscreenEnabled()) return -1;
-  fillFullscreenChangeEventData(fullscreenStatus);
-  return 0;
-}
-
-var getHeapMax = () => // Stay one Wasm page short of 4GB: while e.g. Chrome is able to allocate
-// full 4GB Wasm memories, the size will wrap back to 0 bytes in Wasm side
-// for any code that deals with heap sizes, which would require special
-// casing all heap size related code to treat 0 specially.
-4294901760;
-
-function _emscripten_get_heap_max() {
-  return getHeapMax();
-}
-
-var _emscripten_num_logical_cores = () => ENVIRONMENT_IS_NODE ? require("os").cpus().length : navigator["hardwareConcurrency"];
-
-var growMemory = size => {
-  var b = wasmMemory.buffer;
-  var pages = ((size - b.byteLength + 65535) / 65536) | 0;
-  try {
-    // round size grow request up to wasm page size (fixed 64KB per spec)
-    wasmMemory.grow(pages);
-    // .grow() takes a delta compared to the previous size
-    updateMemoryViews();
-    return 1;
-  } catch (e) {}
-};
-
-function _emscripten_resize_heap(requestedSize) {
-  requestedSize >>>= 0;
-  var oldSize = GROWABLE_HEAP_U8().length;
-  // With multithreaded builds, races can happen (another thread might increase the size
-  // in between), so return a failure, and let the caller retry.
-  if (requestedSize <= oldSize) {
-    return false;
-  }
-  // Memory resize rules:
-  // 1.  Always increase heap size to at least the requested size, rounded up
-  //     to next page multiple.
-  // 2a. If MEMORY_GROWTH_LINEAR_STEP == -1, excessively resize the heap
-  //     geometrically: increase the heap size according to
-  //     MEMORY_GROWTH_GEOMETRIC_STEP factor (default +20%), At most
-  //     overreserve by MEMORY_GROWTH_GEOMETRIC_CAP bytes (default 96MB).
-  // 2b. If MEMORY_GROWTH_LINEAR_STEP != -1, excessively resize the heap
-  //     linearly: increase the heap size by at least
-  //     MEMORY_GROWTH_LINEAR_STEP bytes.
-  // 3.  Max size for the heap is capped at 2048MB-WASM_PAGE_SIZE, or by
-  //     MAXIMUM_MEMORY, or by ASAN limit, depending on which is smallest
-  // 4.  If we were unable to allocate as much memory, it may be due to
-  //     over-eager decision to excessively reserve due to (3) above.
-  //     Hence if an allocation fails, cut down on the amount of excess
-  //     growth, in an attempt to succeed to perform a smaller allocation.
-  // A limit is set for how much we can grow. We should not exceed that
-  // (the wasm binary specifies it, so if we tried, we'd fail anyhow).
-  var maxHeapSize = getHeapMax();
-  if (requestedSize > maxHeapSize) {
-    return false;
-  }
-  // Loop through potential heap size increases. If we attempt a too eager
-  // reservation that fails, cut down on the attempted size and reserve a
-  // smaller bump instead. (max 3 times, chosen somewhat arbitrarily)
-  for (var cutDown = 1; cutDown <= 4; cutDown *= 2) {
-    var overGrownHeapSize = oldSize * (1 + .2 / cutDown);
-    // ensure geometric growth
-    // but limit overreserving (default to capping at +96MB overgrowth at most)
-    overGrownHeapSize = Math.min(overGrownHeapSize, requestedSize + 100663296);
-    var newSize = Math.min(maxHeapSize, alignMemory(Math.max(requestedSize, overGrownHeapSize), 65536));
-    var replacement = growMemory(newSize);
-    if (replacement) {
-      return true;
-    }
-  }
-  return false;
-}
-
-var maybeCStringToJsString = cString => cString > 2 ? UTF8ToString(cString) : cString;
-
-/** @type {Object} */ var specialHTMLTargets = [ 0, typeof document != "undefined" ? document : 0, typeof window != "undefined" ? window : 0 ];
-
-var findEventTarget = target => {
-  target = maybeCStringToJsString(target);
-  var domElement = specialHTMLTargets[target] || (typeof document != "undefined" ? document.querySelector(target) : null);
-  return domElement;
-};
-
-var registerBeforeUnloadEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString) => {
-  var beforeUnloadEventHandlerFunc = (e = event) => {
-    // Note: This is always called on the main browser thread, since it needs synchronously return a value!
-    var confirmationMessage = ((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, 0, userData);
-    if (confirmationMessage) {
-      confirmationMessage = UTF8ToString(confirmationMessage);
-    }
-    if (confirmationMessage) {
-      e.preventDefault();
-      e.returnValue = confirmationMessage;
-      return confirmationMessage;
-    }
-  };
-  var eventHandler = {
-    target: findEventTarget(target),
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: beforeUnloadEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_beforeunload_callback_on_thread(userData, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(29, 0, 1, userData, callbackfunc, targetThread);
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  if (typeof onbeforeunload == "undefined") return -1;
-  // beforeunload callback can only be registered on the main browser thread, because the page will go away immediately after returning from the handler,
-  // and there is no time to start proxying it anywhere.
-  if (targetThread !== 1) return -5;
-  return registerBeforeUnloadEventCallback(2, userData, true, callbackfunc, 28, "beforeunload");
-}
-
-var registerFocusEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.focusEvent ||= _malloc(256);
-  var focusEventHandlerFunc = (e = event) => {
-    var nodeName = JSEvents.getNodeNameForTarget(e.target);
-    var id = e.target.id ? e.target.id : "";
-    var focusEvent = targetThread ? _malloc(256) : JSEvents.focusEvent;
-    stringToUTF8(nodeName, focusEvent + 0, 128);
-    stringToUTF8(id, focusEvent + 128, 128);
-    if (targetThread) __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, focusEvent, userData); else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, focusEvent, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target: findEventTarget(target),
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: focusEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_blur_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(30, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerFocusEventCallback(target, userData, useCapture, callbackfunc, 12, "blur", targetThread);
-}
-
-function _emscripten_set_focus_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(31, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerFocusEventCallback(target, userData, useCapture, callbackfunc, 13, "focus", targetThread);
-}
-
-var registerKeyEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.keyEvent ||= _malloc(160);
-  var keyEventHandlerFunc = e => {
-    var keyEventData = targetThread ? _malloc(160) : JSEvents.keyEvent;
-    // This allocated block is passed as satellite data to the proxied function call, so the call frees up the data block when done.
-    GROWABLE_HEAP_F64()[((keyEventData) >>> 3) >>> 0] = e.timeStamp;
-    var idx = ((keyEventData) >>> 2);
-    GROWABLE_HEAP_I32()[idx + 2 >>> 0] = e.location;
-    GROWABLE_HEAP_I8()[keyEventData + 12 >>> 0] = e.ctrlKey;
-    GROWABLE_HEAP_I8()[keyEventData + 13 >>> 0] = e.shiftKey;
-    GROWABLE_HEAP_I8()[keyEventData + 14 >>> 0] = e.altKey;
-    GROWABLE_HEAP_I8()[keyEventData + 15 >>> 0] = e.metaKey;
-    GROWABLE_HEAP_I8()[keyEventData + 16 >>> 0] = e.repeat;
-    GROWABLE_HEAP_I32()[idx + 5 >>> 0] = e.charCode;
-    GROWABLE_HEAP_I32()[idx + 6 >>> 0] = e.keyCode;
-    GROWABLE_HEAP_I32()[idx + 7 >>> 0] = e.which;
-    stringToUTF8(e.key || "", keyEventData + 32, 32);
-    stringToUTF8(e.code || "", keyEventData + 64, 32);
-    stringToUTF8(e.char || "", keyEventData + 96, 32);
-    stringToUTF8(e.locale || "", keyEventData + 128, 32);
-    if (targetThread) __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, keyEventData, userData); else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, keyEventData, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target: findEventTarget(target),
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: keyEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_keydown_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(32, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerKeyEventCallback(target, userData, useCapture, callbackfunc, 2, "keydown", targetThread);
-}
-
-function _emscripten_set_keypress_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(33, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerKeyEventCallback(target, userData, useCapture, callbackfunc, 1, "keypress", targetThread);
-}
-
-function _emscripten_set_keyup_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(34, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerKeyEventCallback(target, userData, useCapture, callbackfunc, 3, "keyup", targetThread);
-}
-
-var _emscripten_set_main_loop = function(func, fps, simulateInfiniteLoop) {
-  func >>>= 0;
-  var iterFunc = () => dynCall_v(func);
-  setMainLoop(iterFunc, fps, simulateInfiniteLoop);
-};
-
-var getBoundingClientRect = e => specialHTMLTargets.indexOf(e) < 0 ? e.getBoundingClientRect() : {
-  "left": 0,
-  "top": 0
-};
-
-var fillMouseEventData = (eventStruct, e, target) => {
-  GROWABLE_HEAP_F64()[((eventStruct) >>> 3) >>> 0] = e.timeStamp;
-  var idx = ((eventStruct) >>> 2);
-  GROWABLE_HEAP_I32()[idx + 2 >>> 0] = e.screenX;
-  GROWABLE_HEAP_I32()[idx + 3 >>> 0] = e.screenY;
-  GROWABLE_HEAP_I32()[idx + 4 >>> 0] = e.clientX;
-  GROWABLE_HEAP_I32()[idx + 5 >>> 0] = e.clientY;
-  GROWABLE_HEAP_I8()[eventStruct + 24 >>> 0] = e.ctrlKey;
-  GROWABLE_HEAP_I8()[eventStruct + 25 >>> 0] = e.shiftKey;
-  GROWABLE_HEAP_I8()[eventStruct + 26 >>> 0] = e.altKey;
-  GROWABLE_HEAP_I8()[eventStruct + 27 >>> 0] = e.metaKey;
-  GROWABLE_HEAP_I16()[idx * 2 + 14 >>> 0] = e.button;
-  GROWABLE_HEAP_I16()[idx * 2 + 15 >>> 0] = e.buttons;
-  GROWABLE_HEAP_I32()[idx + 8 >>> 0] = e["movementX"];
-  GROWABLE_HEAP_I32()[idx + 9 >>> 0] = e["movementY"];
-  // Note: rect contains doubles (truncated to placate SAFE_HEAP, which is the same behaviour when writing to HEAP32 anyway)
-  var rect = getBoundingClientRect(target);
-  GROWABLE_HEAP_I32()[idx + 10 >>> 0] = e.clientX - (rect.left | 0);
-  GROWABLE_HEAP_I32()[idx + 11 >>> 0] = e.clientY - (rect.top | 0);
-};
-
-var registerMouseEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.mouseEvent ||= _malloc(64);
-  target = findEventTarget(target);
-  var mouseEventHandlerFunc = (e = event) => {
-    // TODO: Make this access thread safe, or this could update live while app is reading it.
-    fillMouseEventData(JSEvents.mouseEvent, e, target);
-    if (targetThread) {
-      var mouseEventData = _malloc(64);
-      // This allocated block is passed as satellite data to the proxied function call, so the call frees up the data block when done.
-      fillMouseEventData(mouseEventData, e, target);
-      __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, mouseEventData, userData);
-    } else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, JSEvents.mouseEvent, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target,
-    allowsDeferredCalls: eventTypeString != "mousemove" && eventTypeString != "mouseenter" && eventTypeString != "mouseleave",
-    // Mouse move events do not allow fullscreen/pointer lock requests to be handled in them!
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: mouseEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_mousedown_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(35, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerMouseEventCallback(target, userData, useCapture, callbackfunc, 5, "mousedown", targetThread);
-}
-
-function _emscripten_set_mouseenter_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(36, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerMouseEventCallback(target, userData, useCapture, callbackfunc, 33, "mouseenter", targetThread);
-}
-
-function _emscripten_set_mouseleave_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(37, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerMouseEventCallback(target, userData, useCapture, callbackfunc, 34, "mouseleave", targetThread);
-}
-
-function _emscripten_set_mousemove_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(38, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerMouseEventCallback(target, userData, useCapture, callbackfunc, 8, "mousemove", targetThread);
-}
-
-function _emscripten_set_mouseup_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(39, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerMouseEventCallback(target, userData, useCapture, callbackfunc, 6, "mouseup", targetThread);
-}
-
-var registerUiEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.uiEvent ||= _malloc(36);
-  target = findEventTarget(target);
-  var uiEventHandlerFunc = (e = event) => {
-    if (e.target != target) {
-      // Never take ui events such as scroll via a 'bubbled' route, but always from the direct element that
-      // was targeted. Otherwise e.g. if app logs a message in response to a page scroll, the Emscripten log
-      // message box could cause to scroll, generating a new (bubbled) scroll message, causing a new log print,
-      // causing a new scroll, etc..
-      return;
-    }
-    var b = document.body;
-    // Take document.body to a variable, Closure compiler does not outline access to it on its own.
-    if (!b) {
-      // During a page unload 'body' can be null, with "Cannot read property 'clientWidth' of null" being thrown
-      return;
-    }
-    var uiEvent = targetThread ? _malloc(36) : JSEvents.uiEvent;
-    GROWABLE_HEAP_I32()[((uiEvent) >>> 2) >>> 0] = 0;
-    // always zero for resize and scroll
-    GROWABLE_HEAP_I32()[(((uiEvent) + (4)) >>> 2) >>> 0] = b.clientWidth;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (8)) >>> 2) >>> 0] = b.clientHeight;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (12)) >>> 2) >>> 0] = innerWidth;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (16)) >>> 2) >>> 0] = innerHeight;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (20)) >>> 2) >>> 0] = outerWidth;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (24)) >>> 2) >>> 0] = outerHeight;
-    GROWABLE_HEAP_I32()[(((uiEvent) + (28)) >>> 2) >>> 0] = pageXOffset | 0;
-    // scroll offsets are float
-    GROWABLE_HEAP_I32()[(((uiEvent) + (32)) >>> 2) >>> 0] = pageYOffset | 0;
-    if (targetThread) __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, uiEvent, userData); else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, uiEvent, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target,
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: uiEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_resize_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(40, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerUiEventCallback(target, userData, useCapture, callbackfunc, 10, "resize", targetThread);
-}
-
-var registerTouchEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.touchEvent ||= _malloc(1552);
-  target = findEventTarget(target);
-  var touchEventHandlerFunc = e => {
-    var t, touches = {}, et = e.touches;
-    // To ease marshalling different kinds of touches that browser reports (all touches are listed in e.touches,
-    // only changed touches in e.changedTouches, and touches on target at a.targetTouches), mark a boolean in
-    // each Touch object so that we can later loop only once over all touches we see to marshall over to Wasm.
-    for (let t of et) {
-      // Browser might recycle the generated Touch objects between each frame (Firefox on Android), so reset any
-      // changed/target states we may have set from previous frame.
-      t.isChanged = t.onTarget = 0;
-      touches[t.identifier] = t;
-    }
-    // Mark which touches are part of the changedTouches list.
-    for (let t of e.changedTouches) {
-      t.isChanged = 1;
-      touches[t.identifier] = t;
-    }
-    // Mark which touches are part of the targetTouches list.
-    for (let t of e.targetTouches) {
-      touches[t.identifier].onTarget = 1;
-    }
-    var touchEvent = targetThread ? _malloc(1552) : JSEvents.touchEvent;
-    GROWABLE_HEAP_F64()[((touchEvent) >>> 3) >>> 0] = e.timeStamp;
-    GROWABLE_HEAP_I8()[touchEvent + 12 >>> 0] = e.ctrlKey;
-    GROWABLE_HEAP_I8()[touchEvent + 13 >>> 0] = e.shiftKey;
-    GROWABLE_HEAP_I8()[touchEvent + 14 >>> 0] = e.altKey;
-    GROWABLE_HEAP_I8()[touchEvent + 15 >>> 0] = e.metaKey;
-    var idx = touchEvent + 16;
-    var targetRect = getBoundingClientRect(target);
-    var numTouches = 0;
-    for (let t of Object.values(touches)) {
-      var idx32 = ((idx) >>> 2);
-      // Pre-shift the ptr to index to HEAP32 to save code size
-      GROWABLE_HEAP_I32()[idx32 + 0 >>> 0] = t.identifier;
-      GROWABLE_HEAP_I32()[idx32 + 1 >>> 0] = t.screenX;
-      GROWABLE_HEAP_I32()[idx32 + 2 >>> 0] = t.screenY;
-      GROWABLE_HEAP_I32()[idx32 + 3 >>> 0] = t.clientX;
-      GROWABLE_HEAP_I32()[idx32 + 4 >>> 0] = t.clientY;
-      GROWABLE_HEAP_I32()[idx32 + 5 >>> 0] = t.pageX;
-      GROWABLE_HEAP_I32()[idx32 + 6 >>> 0] = t.pageY;
-      GROWABLE_HEAP_I8()[idx + 28 >>> 0] = t.isChanged;
-      GROWABLE_HEAP_I8()[idx + 29 >>> 0] = t.onTarget;
-      GROWABLE_HEAP_I32()[idx32 + 8 >>> 0] = t.clientX - (targetRect.left | 0);
-      GROWABLE_HEAP_I32()[idx32 + 9 >>> 0] = t.clientY - (targetRect.top | 0);
-      idx += 48;
-      if (++numTouches > 31) {
-        break;
-      }
-    }
-    GROWABLE_HEAP_I32()[(((touchEvent) + (8)) >>> 2) >>> 0] = numTouches;
-    if (targetThread) __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, touchEvent, userData); else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, touchEvent, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target,
-    allowsDeferredCalls: eventTypeString == "touchstart" || eventTypeString == "touchend",
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: touchEventHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_touchcancel_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(41, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerTouchEventCallback(target, userData, useCapture, callbackfunc, 25, "touchcancel", targetThread);
-}
-
-function _emscripten_set_touchend_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(42, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerTouchEventCallback(target, userData, useCapture, callbackfunc, 23, "touchend", targetThread);
-}
-
-function _emscripten_set_touchmove_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(43, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerTouchEventCallback(target, userData, useCapture, callbackfunc, 24, "touchmove", targetThread);
-}
-
-function _emscripten_set_touchstart_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(44, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  return registerTouchEventCallback(target, userData, useCapture, callbackfunc, 22, "touchstart", targetThread);
-}
-
-var registerWheelEventCallback = (target, userData, useCapture, callbackfunc, eventTypeId, eventTypeString, targetThread) => {
-  targetThread = JSEvents.getTargetThreadForEventCallback(targetThread);
-  JSEvents.wheelEvent ||= _malloc(96);
-  // The DOM Level 3 events spec event 'wheel'
-  var wheelHandlerFunc = (e = event) => {
-    var wheelEvent = targetThread ? _malloc(96) : JSEvents.wheelEvent;
-    // This allocated block is passed as satellite data to the proxied function call, so the call frees up the data block when done.
-    fillMouseEventData(wheelEvent, e, target);
-    GROWABLE_HEAP_F64()[(((wheelEvent) + (64)) >>> 3) >>> 0] = e["deltaX"];
-    GROWABLE_HEAP_F64()[(((wheelEvent) + (72)) >>> 3) >>> 0] = e["deltaY"];
-    GROWABLE_HEAP_F64()[(((wheelEvent) + (80)) >>> 3) >>> 0] = e["deltaZ"];
-    GROWABLE_HEAP_I32()[(((wheelEvent) + (88)) >>> 2) >>> 0] = e["deltaMode"];
-    if (targetThread) __emscripten_run_callback_on_thread(targetThread, callbackfunc, eventTypeId, wheelEvent, userData); else if (((a1, a2, a3) => dynCall_iiii(callbackfunc, a1, a2, a3))(eventTypeId, wheelEvent, userData)) e.preventDefault();
-  };
-  var eventHandler = {
-    target,
-    allowsDeferredCalls: true,
-    eventTypeString,
-    callbackfunc,
-    handlerFunc: wheelHandlerFunc,
-    useCapture
-  };
-  return JSEvents.registerOrRemoveHandler(eventHandler);
-};
-
-function _emscripten_set_wheel_callback_on_thread(target, userData, useCapture, callbackfunc, targetThread) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(45, 0, 1, target, userData, useCapture, callbackfunc, targetThread);
-  target >>>= 0;
-  userData >>>= 0;
-  callbackfunc >>>= 0;
-  targetThread >>>= 0;
-  target = findEventTarget(target);
-  if (!target) return -4;
-  if (typeof target.onwheel != "undefined") {
-    return registerWheelEventCallback(target, userData, useCapture, callbackfunc, 9, "wheel", targetThread);
-  } else {
-    return -1;
-  }
-}
-
-var _emscripten_unwind_to_js_event_loop = () => {
-  throw "unwind";
-};
-
-var GLctx;
-
-var webgl_enable_ANGLE_instanced_arrays = ctx => {
-  // Extension available in WebGL 1 from Firefox 26 and Google Chrome 30 onwards. Core feature in WebGL 2.
-  var ext = ctx.getExtension("ANGLE_instanced_arrays");
-  // Because this extension is a core function in WebGL 2, assign the extension entry points in place of
-  // where the core functions will reside in WebGL 2. This way the calling code can call these without
-  // having to dynamically branch depending if running against WebGL 1 or WebGL 2.
-  if (ext) {
-    ctx["vertexAttribDivisor"] = (index, divisor) => ext["vertexAttribDivisorANGLE"](index, divisor);
-    ctx["drawArraysInstanced"] = (mode, first, count, primcount) => ext["drawArraysInstancedANGLE"](mode, first, count, primcount);
-    ctx["drawElementsInstanced"] = (mode, count, type, indices, primcount) => ext["drawElementsInstancedANGLE"](mode, count, type, indices, primcount);
-    return 1;
-  }
-};
-
-var webgl_enable_OES_vertex_array_object = ctx => {
-  // Extension available in WebGL 1 from Firefox 25 and WebKit 536.28/desktop Safari 6.0.3 onwards. Core feature in WebGL 2.
-  var ext = ctx.getExtension("OES_vertex_array_object");
-  if (ext) {
-    ctx["createVertexArray"] = () => ext["createVertexArrayOES"]();
-    ctx["deleteVertexArray"] = vao => ext["deleteVertexArrayOES"](vao);
-    ctx["bindVertexArray"] = vao => ext["bindVertexArrayOES"](vao);
-    ctx["isVertexArray"] = vao => ext["isVertexArrayOES"](vao);
-    return 1;
-  }
-};
-
-var webgl_enable_WEBGL_draw_buffers = ctx => {
-  // Extension available in WebGL 1 from Firefox 28 onwards. Core feature in WebGL 2.
-  var ext = ctx.getExtension("WEBGL_draw_buffers");
-  if (ext) {
-    ctx["drawBuffers"] = (n, bufs) => ext["drawBuffersWEBGL"](n, bufs);
-    return 1;
-  }
-};
-
-var webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance = ctx => // Closure is expected to be allowed to minify the '.dibvbi' property, so not accessing it quoted.
-!!(ctx.dibvbi = ctx.getExtension("WEBGL_draw_instanced_base_vertex_base_instance"));
-
-var webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance = ctx => !!(ctx.mdibvbi = ctx.getExtension("WEBGL_multi_draw_instanced_base_vertex_base_instance"));
-
-var webgl_enable_EXT_polygon_offset_clamp = ctx => !!(ctx.extPolygonOffsetClamp = ctx.getExtension("EXT_polygon_offset_clamp"));
-
-var webgl_enable_EXT_clip_control = ctx => !!(ctx.extClipControl = ctx.getExtension("EXT_clip_control"));
-
-var webgl_enable_WEBGL_polygon_mode = ctx => !!(ctx.webglPolygonMode = ctx.getExtension("WEBGL_polygon_mode"));
-
-var webgl_enable_WEBGL_multi_draw = ctx => // Closure is expected to be allowed to minify the '.multiDrawWebgl' property, so not accessing it quoted.
-!!(ctx.multiDrawWebgl = ctx.getExtension("WEBGL_multi_draw"));
-
-var getEmscriptenSupportedExtensions = ctx => {
-  // Restrict the list of advertised extensions to those that we actually
-  // support.
-  var supportedExtensions = [ // WebGL 1 extensions
-  "ANGLE_instanced_arrays", "EXT_blend_minmax", "EXT_disjoint_timer_query", "EXT_frag_depth", "EXT_shader_texture_lod", "EXT_sRGB", "OES_element_index_uint", "OES_fbo_render_mipmap", "OES_standard_derivatives", "OES_texture_float", "OES_texture_half_float", "OES_texture_half_float_linear", "OES_vertex_array_object", "WEBGL_color_buffer_float", "WEBGL_depth_texture", "WEBGL_draw_buffers", // WebGL 2 extensions
-  "EXT_color_buffer_float", "EXT_conservative_depth", "EXT_disjoint_timer_query_webgl2", "EXT_texture_norm16", "NV_shader_noperspective_interpolation", "WEBGL_clip_cull_distance", // WebGL 1 and WebGL 2 extensions
-  "EXT_clip_control", "EXT_color_buffer_half_float", "EXT_depth_clamp", "EXT_float_blend", "EXT_polygon_offset_clamp", "EXT_texture_compression_bptc", "EXT_texture_compression_rgtc", "EXT_texture_filter_anisotropic", "KHR_parallel_shader_compile", "OES_texture_float_linear", "WEBGL_blend_func_extended", "WEBGL_compressed_texture_astc", "WEBGL_compressed_texture_etc", "WEBGL_compressed_texture_etc1", "WEBGL_compressed_texture_s3tc", "WEBGL_compressed_texture_s3tc_srgb", "WEBGL_debug_renderer_info", "WEBGL_debug_shaders", "WEBGL_lose_context", "WEBGL_multi_draw", "WEBGL_polygon_mode" ];
-  // .getSupportedExtensions() can return null if context is lost, so coerce to empty array.
-  return (ctx.getSupportedExtensions() || []).filter(ext => supportedExtensions.includes(ext));
-};
-
-var GL = {
-  counter: 1,
-  buffers: [],
-  programs: [],
-  framebuffers: [],
-  renderbuffers: [],
-  textures: [],
-  shaders: [],
-  vaos: [],
-  contexts: {},
-  offscreenCanvases: {},
-  queries: [],
-  samplers: [],
-  transformFeedbacks: [],
-  syncs: [],
-  stringCache: {},
-  stringiCache: {},
-  unpackAlignment: 4,
-  unpackRowLength: 0,
-  recordError: errorCode => {
-    if (!GL.lastError) {
-      GL.lastError = errorCode;
-    }
-  },
-  getNewId: table => {
-    var ret = GL.counter++;
-    for (var i = table.length; i < ret; i++) {
-      table[i] = null;
-    }
-    return ret;
-  },
-  genObject: (n, buffers, createFunction, objectTable) => {
-    for (var i = 0; i < n; i++) {
-      var buffer = GLctx[createFunction]();
-      var id = buffer && GL.getNewId(objectTable);
-      if (buffer) {
-        buffer.name = id;
-        objectTable[id] = buffer;
-      } else {
-        GL.recordError(1282);
-      }
-      GROWABLE_HEAP_I32()[(((buffers) + (i * 4)) >>> 2) >>> 0] = id;
-    }
-  },
-  getSource: (shader, count, string, length) => {
-    var source = "";
-    for (var i = 0; i < count; ++i) {
-      var len = length ? GROWABLE_HEAP_U32()[(((length) + (i * 4)) >>> 2) >>> 0] : undefined;
-      source += UTF8ToString(GROWABLE_HEAP_U32()[(((string) + (i * 4)) >>> 2) >>> 0], len);
-    }
-    return source;
-  },
-  createContext: (/** @type {HTMLCanvasElement} */ canvas, webGLContextAttributes) => {
-    // BUG: Workaround Safari WebGL issue: After successfully acquiring WebGL
-    // context on a canvas, calling .getContext() will always return that
-    // context independent of which 'webgl' or 'webgl2'
-    // context version was passed. See:
-    //   https://bugs.webkit.org/show_bug.cgi?id=222758
-    // and:
-    //   https://github.com/emscripten-core/emscripten/issues/13295.
-    // TODO: Once the bug is fixed and shipped in Safari, adjust the Safari
-    // version field in above check.
-    if (!canvas.getContextSafariWebGL2Fixed) {
-      canvas.getContextSafariWebGL2Fixed = canvas.getContext;
-      /** @type {function(this:HTMLCanvasElement, string, (Object|null)=): (Object|null)} */ function fixedGetContext(ver, attrs) {
-        var gl = canvas.getContextSafariWebGL2Fixed(ver, attrs);
-        return ((ver == "webgl") == (gl instanceof WebGLRenderingContext)) ? gl : null;
-      }
-      canvas.getContext = fixedGetContext;
-    }
-    var ctx = (webGLContextAttributes.majorVersion > 1) ? canvas.getContext("webgl2", webGLContextAttributes) : (canvas.getContext("webgl", webGLContextAttributes));
-    if (!ctx) return 0;
-    var handle = GL.registerContext(ctx, webGLContextAttributes);
-    return handle;
-  },
-  registerContext: (ctx, webGLContextAttributes) => {
-    // with pthreads a context is a location in memory with some synchronized
-    // data between threads
-    var handle = _malloc(8);
-    GROWABLE_HEAP_U32()[(((handle) + (4)) >>> 2) >>> 0] = _pthread_self();
-    // the thread pointer of the thread that owns the control of the context
-    var context = {
-      handle,
-      attributes: webGLContextAttributes,
-      version: webGLContextAttributes.majorVersion,
-      GLctx: ctx
-    };
-    // Store the created context object so that we can access the context
-    // given a canvas without having to pass the parameters again.
-    if (ctx.canvas) ctx.canvas.GLctxObject = context;
-    GL.contexts[handle] = context;
-    if (typeof webGLContextAttributes.enableExtensionsByDefault == "undefined" || webGLContextAttributes.enableExtensionsByDefault) {
-      GL.initExtensions(context);
-    }
-    return handle;
-  },
-  makeContextCurrent: contextHandle => {
-    // Active Emscripten GL layer context object.
-    GL.currentContext = GL.contexts[contextHandle];
-    // Active WebGL context object.
-    Module["ctx"] = GLctx = GL.currentContext?.GLctx;
-    return !(contextHandle && !GLctx);
-  },
-  getContext: contextHandle => GL.contexts[contextHandle],
-  deleteContext: contextHandle => {
-    if (GL.currentContext === GL.contexts[contextHandle]) {
-      GL.currentContext = null;
-    }
-    if (typeof JSEvents == "object") {
-      // Release all JS event handlers on the DOM element that the GL context is
-      // associated with since the context is now deleted.
-      JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas);
-    }
-    // Make sure the canvas object no longer refers to the context object so
-    // there are no GC surprises.
-    if (GL.contexts[contextHandle]?.GLctx?.canvas) {
-      GL.contexts[contextHandle].GLctx.canvas.GLctxObject = undefined;
-    }
-    _free(GL.contexts[contextHandle].handle);
-    GL.contexts[contextHandle] = null;
-  },
-  initExtensions: context => {
-    // If this function is called without a specific context object, init the
-    // extensions of the currently active context.
-    context ||= GL.currentContext;
-    if (context.initExtensionsDone) return;
-    context.initExtensionsDone = true;
-    var GLctx = context.GLctx;
-    // Detect the presence of a few extensions manually, ction GL interop
-    // layer itself will need to know if they exist.
-    // Extensions that are available in both WebGL 1 and WebGL 2
-    webgl_enable_WEBGL_multi_draw(GLctx);
-    webgl_enable_EXT_polygon_offset_clamp(GLctx);
-    webgl_enable_EXT_clip_control(GLctx);
-    webgl_enable_WEBGL_polygon_mode(GLctx);
-    // Extensions that are only available in WebGL 1 (the calls will be no-ops
-    // if called on a WebGL 2 context active)
-    webgl_enable_ANGLE_instanced_arrays(GLctx);
-    webgl_enable_OES_vertex_array_object(GLctx);
-    webgl_enable_WEBGL_draw_buffers(GLctx);
-    // Extensions that are available from WebGL >= 2 (no-op if called on a WebGL 1 context active)
-    webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);
-    webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);
-    // On WebGL 2, EXT_disjoint_timer_query is replaced with an alternative
-    // that's based on core APIs, and exposes only the queryCounterEXT()
-    // entrypoint.
-    if (context.version >= 2) {
-      GLctx.disjointTimerQueryExt = GLctx.getExtension("EXT_disjoint_timer_query_webgl2");
-    }
-    // However, Firefox exposes the WebGL 1 version on WebGL 2 as well and
-    // thus we look for the WebGL 1 version again if the WebGL 2 version
-    // isn't present. https://bugzilla.mozilla.org/show_bug.cgi?id=1328882
-    if (context.version < 2 || !GLctx.disjointTimerQueryExt) {
-      GLctx.disjointTimerQueryExt = GLctx.getExtension("EXT_disjoint_timer_query");
-    }
-    getEmscriptenSupportedExtensions(GLctx).forEach(ext => {
-      // WEBGL_lose_context, WEBGL_debug_renderer_info and WEBGL_debug_shaders
-      // are not enabled by default.
-      if (!ext.includes("lose_context") && !ext.includes("debug")) {
-        // Call .getExtension() to enable that extension permanently.
-        GLctx.getExtension(ext);
-      }
-    });
-  }
-};
-
-var webglPowerPreferences = [ "default", "low-power", "high-performance" ];
-
-var findCanvasEventTarget = findEventTarget;
-
-/** @suppress {duplicate } */ function _emscripten_webgl_do_create_context(target, attributes) {
-  target >>>= 0;
-  attributes >>>= 0;
-  var attr32 = ((attributes) >>> 2);
-  var powerPreference = GROWABLE_HEAP_I32()[attr32 + (8 >> 2) >>> 0];
-  var contextAttributes = {
-    "alpha": !!GROWABLE_HEAP_I8()[attributes + 0 >>> 0],
-    "depth": !!GROWABLE_HEAP_I8()[attributes + 1 >>> 0],
-    "stencil": !!GROWABLE_HEAP_I8()[attributes + 2 >>> 0],
-    "antialias": !!GROWABLE_HEAP_I8()[attributes + 3 >>> 0],
-    "premultipliedAlpha": !!GROWABLE_HEAP_I8()[attributes + 4 >>> 0],
-    "preserveDrawingBuffer": !!GROWABLE_HEAP_I8()[attributes + 5 >>> 0],
-    "powerPreference": webglPowerPreferences[powerPreference],
-    "failIfMajorPerformanceCaveat": !!GROWABLE_HEAP_I8()[attributes + 12 >>> 0],
-    // The following are not predefined WebGL context attributes in the WebGL specification, so the property names can be minified by Closure.
-    majorVersion: GROWABLE_HEAP_I32()[attr32 + (16 >> 2) >>> 0],
-    minorVersion: GROWABLE_HEAP_I32()[attr32 + (20 >> 2) >>> 0],
-    enableExtensionsByDefault: GROWABLE_HEAP_I8()[attributes + 24 >>> 0],
-    explicitSwapControl: GROWABLE_HEAP_I8()[attributes + 25 >>> 0],
-    proxyContextToMainThread: GROWABLE_HEAP_I32()[attr32 + (28 >> 2) >>> 0],
-    renderViaOffscreenBackBuffer: GROWABLE_HEAP_I8()[attributes + 32 >>> 0]
-  };
-  var canvas = findCanvasEventTarget(target);
-  if (!canvas) {
-    return 0;
-  }
-  if (contextAttributes.explicitSwapControl) {
-    return 0;
-  }
-  var contextHandle = GL.createContext(canvas, contextAttributes);
-  return contextHandle;
-}
-
-var _emscripten_webgl_create_context = _emscripten_webgl_do_create_context;
-
-function _emscripten_webgl_destroy_context(contextHandle) {
-  contextHandle >>>= 0;
-  if (GL.currentContext == contextHandle) GL.currentContext = 0;
-  GL.deleteContext(contextHandle);
-}
-
-function _emscripten_webgl_make_context_current(contextHandle) {
-  contextHandle >>>= 0;
-  var success = GL.makeContextCurrent(contextHandle);
-  return success ? 0 : -5;
-}
-
-var ENV = {};
-
-var getExecutableName = () => thisProgram || "./this.program";
-
-var getEnvStrings = () => {
-  if (!getEnvStrings.strings) {
-    // Default values.
-    // Browser language detection #8751
-    var lang = ((typeof navigator == "object" && navigator.languages && navigator.languages[0]) || "C").replace("-", "_") + ".UTF-8";
-    var env = {
-      "USER": "web_user",
-      "LOGNAME": "web_user",
-      "PATH": "/",
-      "PWD": "/",
-      "HOME": "/home/web_user",
-      "LANG": lang,
-      "_": getExecutableName()
-    };
-    // Apply the user-provided values, if any.
-    for (var x in ENV) {
-      // x is a key in ENV; if ENV[x] is undefined, that means it was
-      // explicitly set to be so. We allow user code to do that to
-      // force variables with default values to remain unset.
-      if (ENV[x] === undefined) delete env[x]; else env[x] = ENV[x];
-    }
-    var strings = [];
-    for (var x in env) {
-      strings.push(`${x}=${env[x]}`);
-    }
-    getEnvStrings.strings = strings;
-  }
-  return getEnvStrings.strings;
-};
-
-var stringToAscii = (str, buffer) => {
-  for (var i = 0; i < str.length; ++i) {
-    GROWABLE_HEAP_I8()[buffer++ >>> 0] = str.charCodeAt(i);
-  }
-  // Null-terminate the string
-  GROWABLE_HEAP_I8()[buffer >>> 0] = 0;
-};
-
-var _environ_get = function(__environ, environ_buf) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(46, 0, 1, __environ, environ_buf);
-  __environ >>>= 0;
-  environ_buf >>>= 0;
-  var bufSize = 0;
-  getEnvStrings().forEach((string, i) => {
-    var ptr = environ_buf + bufSize;
-    GROWABLE_HEAP_U32()[(((__environ) + (i * 4)) >>> 2) >>> 0] = ptr;
-    stringToAscii(string, ptr);
-    bufSize += string.length + 1;
-  });
-  return 0;
-};
-
-var _environ_sizes_get = function(penviron_count, penviron_buf_size) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(47, 0, 1, penviron_count, penviron_buf_size);
-  penviron_count >>>= 0;
-  penviron_buf_size >>>= 0;
-  var strings = getEnvStrings();
-  GROWABLE_HEAP_U32()[((penviron_count) >>> 2) >>> 0] = strings.length;
-  var bufSize = 0;
-  strings.forEach(string => bufSize += string.length + 1);
-  GROWABLE_HEAP_U32()[((penviron_buf_size) >>> 2) >>> 0] = bufSize;
-  return 0;
-};
-
-function _fd_close(fd) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(48, 0, 1, fd);
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    FS.close(stream);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-function _fd_fdstat_get(fd, pbuf) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(49, 0, 1, fd, pbuf);
-  pbuf >>>= 0;
-  try {
-    var rightsBase = 0;
-    var rightsInheriting = 0;
-    var flags = 0;
-    {
-      var stream = SYSCALLS.getStreamFromFD(fd);
-      // All character devices are terminals (other things a Linux system would
-      // assume is a character device, like the mouse, we have special APIs for).
-      var type = stream.tty ? 2 : FS.isDir(stream.mode) ? 3 : FS.isLink(stream.mode) ? 7 : 4;
-    }
-    GROWABLE_HEAP_I8()[pbuf >>> 0] = type;
-    GROWABLE_HEAP_I16()[(((pbuf) + (2)) >>> 1) >>> 0] = flags;
-    HEAP64[(((pbuf) + (8)) >>> 3)] = BigInt(rightsBase);
-    HEAP64[(((pbuf) + (16)) >>> 3)] = BigInt(rightsInheriting);
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-/** @param {number=} offset */ var doReadv = (stream, iov, iovcnt, offset) => {
-  var ret = 0;
-  for (var i = 0; i < iovcnt; i++) {
-    var ptr = GROWABLE_HEAP_U32()[((iov) >>> 2) >>> 0];
-    var len = GROWABLE_HEAP_U32()[(((iov) + (4)) >>> 2) >>> 0];
-    iov += 8;
-    var curr = FS.read(stream, GROWABLE_HEAP_I8(), ptr, len, offset);
-    if (curr < 0) return -1;
-    ret += curr;
-    if (curr < len) break;
-    // nothing more to read
-    if (typeof offset != "undefined") {
-      offset += curr;
-    }
-  }
-  return ret;
-};
-
-function _fd_read(fd, iov, iovcnt, pnum) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(50, 0, 1, fd, iov, iovcnt, pnum);
-  iov >>>= 0;
-  iovcnt >>>= 0;
-  pnum >>>= 0;
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    var num = doReadv(stream, iov, iovcnt);
-    GROWABLE_HEAP_U32()[((pnum) >>> 2) >>> 0] = num;
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-function _fd_seek(fd, offset, whence, newOffset) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(51, 0, 1, fd, offset, whence, newOffset);
-  offset = bigintToI53Checked(offset);
-  newOffset >>>= 0;
-  try {
-    if (isNaN(offset)) return 61;
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    FS.llseek(stream, offset, whence);
-    HEAP64[((newOffset) >>> 3)] = BigInt(stream.position);
-    if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null;
-    // reset readdir state
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-var _fd_sync = function(fd) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(52, 0, 1, fd);
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    return Asyncify.handleSleep(wakeUp => {
-      var mount = stream.node.mount;
-      if (!mount.type.syncfs) {
-        // We write directly to the file system, so there's nothing to do here.
-        wakeUp(0);
-        return;
-      }
-      mount.type.syncfs(mount, false, err => {
-        if (err) {
-          wakeUp(29);
-          return;
-        }
-        wakeUp(0);
-      });
-    });
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-};
-
-_fd_sync.isAsync = true;
-
-/** @param {number=} offset */ var doWritev = (stream, iov, iovcnt, offset) => {
-  var ret = 0;
-  for (var i = 0; i < iovcnt; i++) {
-    var ptr = GROWABLE_HEAP_U32()[((iov) >>> 2) >>> 0];
-    var len = GROWABLE_HEAP_U32()[(((iov) + (4)) >>> 2) >>> 0];
-    iov += 8;
-    var curr = FS.write(stream, GROWABLE_HEAP_I8(), ptr, len, offset);
-    if (curr < 0) return -1;
-    ret += curr;
-    if (curr < len) {
-      // No more space to write.
-      break;
-    }
-    if (typeof offset != "undefined") {
-      offset += curr;
-    }
-  }
-  return ret;
-};
-
-function _fd_write(fd, iov, iovcnt, pnum) {
-  if (ENVIRONMENT_IS_PTHREAD) return proxyToMainThread(53, 0, 1, fd, iov, iovcnt, pnum);
-  iov >>>= 0;
-  iovcnt >>>= 0;
-  pnum >>>= 0;
-  try {
-    var stream = SYSCALLS.getStreamFromFD(fd);
-    var num = doWritev(stream, iov, iovcnt);
-    GROWABLE_HEAP_U32()[((pnum) >>> 2) >>> 0] = num;
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-var inetNtop4 = addr => (addr & 255) + "." + ((addr >> 8) & 255) + "." + ((addr >> 16) & 255) + "." + ((addr >> 24) & 255);
-
-var inetNtop6 = ints => {
-  //  ref:  http://www.ietf.org/rfc/rfc2373.txt - section 2.5.4
-  //  Format for IPv4 compatible and mapped  128-bit IPv6 Addresses
-  //  128-bits are split into eight 16-bit words
-  //  stored in network byte order (big-endian)
-  //  |                80 bits               | 16 |      32 bits        |
-  //  +-----------------------------------------------------------------+
-  //  |               10 bytes               |  2 |      4 bytes        |
-  //  +--------------------------------------+--------------------------+
-  //  +               5 words                |  1 |      2 words        |
-  //  +--------------------------------------+--------------------------+
-  //  |0000..............................0000|0000|    IPv4 ADDRESS     | (compatible)
-  //  +--------------------------------------+----+---------------------+
-  //  |0000..............................0000|FFFF|    IPv4 ADDRESS     | (mapped)
-  //  +--------------------------------------+----+---------------------+
-  var str = "";
-  var word = 0;
-  var longest = 0;
-  var lastzero = 0;
-  var zstart = 0;
-  var len = 0;
-  var i = 0;
-  var parts = [ ints[0] & 65535, (ints[0] >> 16), ints[1] & 65535, (ints[1] >> 16), ints[2] & 65535, (ints[2] >> 16), ints[3] & 65535, (ints[3] >> 16) ];
-  // Handle IPv4-compatible, IPv4-mapped, loopback and any/unspecified addresses
-  var hasipv4 = true;
-  var v4part = "";
-  // check if the 10 high-order bytes are all zeros (first 5 words)
-  for (i = 0; i < 5; i++) {
-    if (parts[i] !== 0) {
-      hasipv4 = false;
-      break;
-    }
-  }
-  if (hasipv4) {
-    // low-order 32-bits store an IPv4 address (bytes 13 to 16) (last 2 words)
-    v4part = inetNtop4(parts[6] | (parts[7] << 16));
-    // IPv4-mapped IPv6 address if 16-bit value (bytes 11 and 12) == 0xFFFF (6th word)
-    if (parts[5] === -1) {
-      str = "::ffff:";
-      str += v4part;
-      return str;
-    }
-    // IPv4-compatible IPv6 address if 16-bit value (bytes 11 and 12) == 0x0000 (6th word)
-    if (parts[5] === 0) {
-      str = "::";
-      //special case IPv6 addresses
-      if (v4part === "0.0.0.0") v4part = "";
-      // any/unspecified address
-      if (v4part === "0.0.0.1") v4part = "1";
-      // loopback address
-      str += v4part;
-      return str;
-    }
-  }
-  // Handle all other IPv6 addresses
-  // first run to find the longest contiguous zero words
-  for (word = 0; word < 8; word++) {
-    if (parts[word] === 0) {
-      if (word - lastzero > 1) {
-        len = 0;
-      }
-      lastzero = word;
-      len++;
-    }
-    if (len > longest) {
-      longest = len;
-      zstart = word - longest + 1;
-    }
-  }
-  for (word = 0; word < 8; word++) {
-    if (longest > 1) {
-      // compress contiguous zeros - to produce "::"
-      if (parts[word] === 0 && word >= zstart && word < (zstart + longest)) {
-        if (word === zstart) {
-          str += ":";
-          if (zstart === 0) str += ":";
-        }
-        continue;
-      }
-    }
-    // converts 16-bit words from big-endian to little-endian before converting to hex string
-    str += Number(_ntohs(parts[word] & 65535)).toString(16);
-    str += word < 7 ? ":" : "";
-  }
-  return str;
-};
-
-var readSockaddr = (sa, salen) => {
-  // family / port offsets are common to both sockaddr_in and sockaddr_in6
-  var family = GROWABLE_HEAP_I16()[((sa) >>> 1) >>> 0];
-  var port = _ntohs(GROWABLE_HEAP_U16()[(((sa) + (2)) >>> 1) >>> 0]);
-  var addr;
-  switch (family) {
-   case 2:
-    if (salen !== 16) {
-      return {
-        errno: 28
-      };
-    }
-    addr = GROWABLE_HEAP_I32()[(((sa) + (4)) >>> 2) >>> 0];
-    addr = inetNtop4(addr);
-    break;
-
-   case 10:
-    if (salen !== 28) {
-      return {
-        errno: 28
-      };
-    }
-    addr = [ GROWABLE_HEAP_I32()[(((sa) + (8)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((sa) + (12)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((sa) + (16)) >>> 2) >>> 0], GROWABLE_HEAP_I32()[(((sa) + (20)) >>> 2) >>> 0] ];
-    addr = inetNtop6(addr);
-    break;
-
-   default:
-    return {
-      errno: 5
-    };
-  }
-  return {
-    family,
-    addr,
-    port
-  };
-};
-
-function _getnameinfo(sa, salen, node, nodelen, serv, servlen, flags) {
-  sa >>>= 0;
-  node >>>= 0;
-  serv >>>= 0;
-  var info = readSockaddr(sa, salen);
-  if (info.errno) {
-    return -6;
-  }
-  var port = info.port;
-  var addr = info.addr;
-  var overflowed = false;
-  if (node && nodelen) {
-    var lookup;
-    if ((flags & 1) || !(lookup = DNS.lookup_addr(addr))) {
-      if (flags & 8) {
-        return -2;
-      }
-    } else {
-      addr = lookup;
-    }
-    var numBytesWrittenExclNull = stringToUTF8(addr, node, nodelen);
-    if (numBytesWrittenExclNull + 1 >= nodelen) {
-      overflowed = true;
-    }
-  }
-  if (serv && servlen) {
-    port = "" + port;
-    var numBytesWrittenExclNull = stringToUTF8(port, serv, servlen);
-    if (numBytesWrittenExclNull + 1 >= servlen) {
-      overflowed = true;
-    }
-  }
-  if (overflowed) {
-    // Note: even when we overflow, getnameinfo() is specced to write out the truncated results.
-    return -12;
-  }
-  return 0;
-}
-
-var _glActiveTexture = x0 => GLctx.activeTexture(x0);
-
-var _glAttachShader = (program, shader) => {
-  GLctx.attachShader(GL.programs[program], GL.shaders[shader]);
-};
-
-var _glBindBuffer = (target, buffer) => {
-  if (target == 35051) {
-    // In WebGL 2 glReadPixels entry point, we need to use a different WebGL 2
-    // API function call when a buffer is bound to
-    // GL_PIXEL_PACK_BUFFER_BINDING point, so must keep track whether that
-    // binding point is non-null to know what is the proper API function to
-    // call.
-    GLctx.currentPixelPackBufferBinding = buffer;
-  } else if (target == 35052) {
-    // In WebGL 2 gl(Compressed)Tex(Sub)Image[23]D entry points, we need to
-    // use a different WebGL 2 API function call when a buffer is bound to
-    // GL_PIXEL_UNPACK_BUFFER_BINDING point, so must keep track whether that
-    // binding point is non-null to know what is the proper API function to
-    // call.
-    GLctx.currentPixelUnpackBufferBinding = buffer;
-  }
-  GLctx.bindBuffer(target, GL.buffers[buffer]);
-};
-
-var _glBindFramebuffer = (target, framebuffer) => {
-  GLctx.bindFramebuffer(target, GL.framebuffers[framebuffer]);
-};
-
-var _glBindRenderbuffer = (target, renderbuffer) => {
-  GLctx.bindRenderbuffer(target, GL.renderbuffers[renderbuffer]);
-};
-
-var _glBindTexture = (target, texture) => {
-  GLctx.bindTexture(target, GL.textures[texture]);
-};
-
-var _glBindVertexArray = vao => {
-  GLctx.bindVertexArray(GL.vaos[vao]);
-};
-
-var _glBlendEquation = x0 => GLctx.blendEquation(x0);
-
-var _glBlendFunc = (x0, x1) => GLctx.blendFunc(x0, x1);
-
-var _glBlendFuncSeparate = (x0, x1, x2, x3) => GLctx.blendFuncSeparate(x0, x1, x2, x3);
-
-function _glBufferData(target, size, data, usage) {
-  size >>>= 0;
-  data >>>= 0;
-  // N.b. here first form specifies a heap subarray, second form an integer
-  // size, so the ?: code here is polymorphic. It is advised to avoid
-  // randomly mixing both uses in calling code, to avoid any potential JS
-  // engine JIT issues.
-  GLctx.bufferData(target, data ? GROWABLE_HEAP_U8().subarray(data >>> 0, data + size >>> 0) : size, usage);
-}
-
-var _glCheckFramebufferStatus = x0 => GLctx.checkFramebufferStatus(x0);
-
-var _glClear = x0 => GLctx.clear(x0);
-
-var _glClearColor = (x0, x1, x2, x3) => GLctx.clearColor(x0, x1, x2, x3);
-
-var _glColorMask = (red, green, blue, alpha) => {
-  GLctx.colorMask(!!red, !!green, !!blue, !!alpha);
-};
-
-var _glCompileShader = shader => {
-  GLctx.compileShader(GL.shaders[shader]);
-};
-
-var _glCreateProgram = () => {
-  var id = GL.getNewId(GL.programs);
-  var program = GLctx.createProgram();
-  // Store additional information needed for each shader program:
-  program.name = id;
-  // Lazy cache results of
-  // glGetProgramiv(GL_ACTIVE_UNIFORM_MAX_LENGTH/GL_ACTIVE_ATTRIBUTE_MAX_LENGTH/GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH)
-  program.maxUniformLength = program.maxAttributeLength = program.maxUniformBlockNameLength = 0;
-  program.uniformIdCounter = 1;
-  GL.programs[id] = program;
-  return id;
-};
-
-var _glCreateShader = shaderType => {
-  var id = GL.getNewId(GL.shaders);
-  GL.shaders[id] = GLctx.createShader(shaderType);
-  return id;
-};
-
-function _glDeleteBuffers(n, buffers) {
-  buffers >>>= 0;
-  for (var i = 0; i < n; i++) {
-    var id = GROWABLE_HEAP_I32()[(((buffers) + (i * 4)) >>> 2) >>> 0];
-    var buffer = GL.buffers[id];
-    // From spec: "glDeleteBuffers silently ignores 0's and names that do not
-    // correspond to existing buffer objects."
-    if (!buffer) continue;
-    GLctx.deleteBuffer(buffer);
-    buffer.name = 0;
-    GL.buffers[id] = null;
-    if (id == GLctx.currentPixelPackBufferBinding) GLctx.currentPixelPackBufferBinding = 0;
-    if (id == GLctx.currentPixelUnpackBufferBinding) GLctx.currentPixelUnpackBufferBinding = 0;
-  }
-}
-
-function _glDeleteFramebuffers(n, framebuffers) {
-  framebuffers >>>= 0;
-  for (var i = 0; i < n; ++i) {
-    var id = GROWABLE_HEAP_I32()[(((framebuffers) + (i * 4)) >>> 2) >>> 0];
-    var framebuffer = GL.framebuffers[id];
-    if (!framebuffer) continue;
-    // GL spec: "glDeleteFramebuffers silently ignores 0s and names that do not correspond to existing framebuffer objects".
-    GLctx.deleteFramebuffer(framebuffer);
-    framebuffer.name = 0;
-    GL.framebuffers[id] = null;
-  }
-}
-
-var _glDeleteProgram = id => {
-  if (!id) return;
-  var program = GL.programs[id];
-  if (!program) {
-    // glDeleteProgram actually signals an error when deleting a nonexisting
-    // object, unlike some other GL delete functions.
-    GL.recordError(1281);
-    return;
-  }
-  GLctx.deleteProgram(program);
-  program.name = 0;
-  GL.programs[id] = null;
-};
-
-function _glDeleteRenderbuffers(n, renderbuffers) {
-  renderbuffers >>>= 0;
-  for (var i = 0; i < n; i++) {
-    var id = GROWABLE_HEAP_I32()[(((renderbuffers) + (i * 4)) >>> 2) >>> 0];
-    var renderbuffer = GL.renderbuffers[id];
-    if (!renderbuffer) continue;
-    // GL spec: "glDeleteRenderbuffers silently ignores 0s and names that do not correspond to existing renderbuffer objects".
-    GLctx.deleteRenderbuffer(renderbuffer);
-    renderbuffer.name = 0;
-    GL.renderbuffers[id] = null;
-  }
-}
-
-var _glDeleteShader = id => {
-  if (!id) return;
-  var shader = GL.shaders[id];
-  if (!shader) {
-    // glDeleteShader actually signals an error when deleting a nonexisting
-    // object, unlike some other GL delete functions.
-    GL.recordError(1281);
-    return;
-  }
-  GLctx.deleteShader(shader);
-  GL.shaders[id] = null;
-};
-
-function _glDeleteTextures(n, textures) {
-  textures >>>= 0;
-  for (var i = 0; i < n; i++) {
-    var id = GROWABLE_HEAP_I32()[(((textures) + (i * 4)) >>> 2) >>> 0];
-    var texture = GL.textures[id];
-    // GL spec: "glDeleteTextures silently ignores 0s and names that do not
-    // correspond to existing textures".
-    if (!texture) continue;
-    GLctx.deleteTexture(texture);
-    texture.name = 0;
-    GL.textures[id] = null;
-  }
-}
-
-function _glDeleteVertexArrays(n, vaos) {
-  vaos >>>= 0;
-  for (var i = 0; i < n; i++) {
-    var id = GROWABLE_HEAP_I32()[(((vaos) + (i * 4)) >>> 2) >>> 0];
-    GLctx.deleteVertexArray(GL.vaos[id]);
-    GL.vaos[id] = null;
-  }
-}
-
-var _glDepthFunc = x0 => GLctx.depthFunc(x0);
-
-var _glDetachShader = (program, shader) => {
-  GLctx.detachShader(GL.programs[program], GL.shaders[shader]);
-};
-
-var _glDisable = x0 => GLctx.disable(x0);
-
-var _glDisableVertexAttribArray = index => {
-  GLctx.disableVertexAttribArray(index);
-};
-
-var _glDrawArrays = (mode, first, count) => {
-  GLctx.drawArrays(mode, first, count);
-};
-
-var tempFixedLengthArray = [];
-
-function _glDrawBuffers(n, bufs) {
-  bufs >>>= 0;
-  var bufArray = tempFixedLengthArray[n];
-  for (var i = 0; i < n; i++) {
-    bufArray[i] = GROWABLE_HEAP_I32()[(((bufs) + (i * 4)) >>> 2) >>> 0];
-  }
-  GLctx.drawBuffers(bufArray);
-}
-
-function _glDrawElements(mode, count, type, indices) {
-  indices >>>= 0;
-  GLctx.drawElements(mode, count, type, indices);
-}
-
-var _glEnable = x0 => GLctx.enable(x0);
-
-var _glEnableVertexAttribArray = index => {
-  GLctx.enableVertexAttribArray(index);
-};
-
-var _glFlush = () => GLctx.flush();
-
-var _glFramebufferRenderbuffer = (target, attachment, renderbuffertarget, renderbuffer) => {
-  GLctx.framebufferRenderbuffer(target, attachment, renderbuffertarget, GL.renderbuffers[renderbuffer]);
-};
-
-var _glFramebufferTexture2D = (target, attachment, textarget, texture, level) => {
-  GLctx.framebufferTexture2D(target, attachment, textarget, GL.textures[texture], level);
-};
-
-function _glGenBuffers(n, buffers) {
-  buffers >>>= 0;
-  GL.genObject(n, buffers, "createBuffer", GL.buffers);
-}
-
-function _glGenFramebuffers(n, ids) {
-  ids >>>= 0;
-  GL.genObject(n, ids, "createFramebuffer", GL.framebuffers);
-}
-
-function _glGenRenderbuffers(n, renderbuffers) {
-  renderbuffers >>>= 0;
-  GL.genObject(n, renderbuffers, "createRenderbuffer", GL.renderbuffers);
-}
-
-function _glGenTextures(n, textures) {
-  textures >>>= 0;
-  GL.genObject(n, textures, "createTexture", GL.textures);
-}
-
-function _glGenVertexArrays(n, arrays) {
-  arrays >>>= 0;
-  GL.genObject(n, arrays, "createVertexArray", GL.vaos);
-}
-
-function _glGetAttribLocation(program, name) {
-  name >>>= 0;
-  return GLctx.getAttribLocation(GL.programs[program], UTF8ToString(name));
-}
-
-var _glGetError = () => {
-  var error = GLctx.getError() || GL.lastError;
-  GL.lastError = 0;
-  return error;
-};
-
-var writeI53ToI64 = (ptr, num) => {
-  GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0] = num;
-  var lower = GROWABLE_HEAP_U32()[((ptr) >>> 2) >>> 0];
-  GROWABLE_HEAP_U32()[(((ptr) + (4)) >>> 2) >>> 0] = (num - lower) / 4294967296;
-};
-
-var webglGetExtensions = () => {
-  var exts = getEmscriptenSupportedExtensions(GLctx);
-  exts = exts.concat(exts.map(e => "GL_" + e));
-  return exts;
-};
-
-var emscriptenWebGLGet = (name_, p, type) => {
-  // Guard against user passing a null pointer.
-  // Note that GLES2 spec does not say anything about how passing a null
-  // pointer should be treated.  Testing on desktop core GL 3, the application
-  // crashes on glGetIntegerv to a null pointer, but better to report an error
-  // instead of doing anything random.
-  if (!p) {
-    GL.recordError(1281);
-    return;
-  }
-  var ret = undefined;
-  switch (name_) {
-   // Handle a few trivial GLES values
-    case 36346:
-    // GL_SHADER_COMPILER
-    ret = 1;
-    break;
-
-   case 36344:
-    // GL_SHADER_BINARY_FORMATS
-    if (type != 0 && type != 1) {
-      GL.recordError(1280);
-    }
-    // Do not write anything to the out pointer, since no binary formats are
-    // supported.
-    return;
-
-   case 34814:
-   // GL_NUM_PROGRAM_BINARY_FORMATS
-    case 36345:
-    // GL_NUM_SHADER_BINARY_FORMATS
-    ret = 0;
-    break;
-
-   case 34466:
-    // GL_NUM_COMPRESSED_TEXTURE_FORMATS
-    // WebGL doesn't have GL_NUM_COMPRESSED_TEXTURE_FORMATS (it's obsolete
-    // since GL_COMPRESSED_TEXTURE_FORMATS returns a JS array that can be
-    // queried for length), so implement it ourselves to allow C++ GLES2
-    // code get the length.
-    var formats = GLctx.getParameter(34467);
-    ret = formats ? formats.length : 0;
-    break;
-
-   case 33309:
-    // GL_NUM_EXTENSIONS
-    if (GL.currentContext.version < 2) {
-      // Calling GLES3/WebGL2 function with a GLES2/WebGL1 context
-      GL.recordError(1282);
-      return;
-    }
-    ret = webglGetExtensions().length;
-    break;
-
-   case 33307:
-   // GL_MAJOR_VERSION
-    case 33308:
-    // GL_MINOR_VERSION
-    if (GL.currentContext.version < 2) {
-      GL.recordError(1280);
-      // GL_INVALID_ENUM
-      return;
-    }
-    ret = name_ == 33307 ? 3 : 0;
-    // return version 3.0
-    break;
-  }
-  if (ret === undefined) {
-    var result = GLctx.getParameter(name_);
-    switch (typeof result) {
-     case "number":
-      ret = result;
-      break;
-
-     case "boolean":
-      ret = result ? 1 : 0;
-      break;
-
-     case "string":
-      GL.recordError(1280);
-      // GL_INVALID_ENUM
-      return;
-
-     case "object":
-      if (result === null) {
-        // null is a valid result for some (e.g., which buffer is bound -
-        // perhaps nothing is bound), but otherwise can mean an invalid
-        // name_, which we need to report as an error
-        switch (name_) {
-         case 34964:
-         // ARRAY_BUFFER_BINDING
-          case 35725:
-         // CURRENT_PROGRAM
-          case 34965:
-         // ELEMENT_ARRAY_BUFFER_BINDING
-          case 36006:
-         // FRAMEBUFFER_BINDING or DRAW_FRAMEBUFFER_BINDING
-          case 36007:
-         // RENDERBUFFER_BINDING
-          case 32873:
-         // TEXTURE_BINDING_2D
-          case 34229:
-         // WebGL 2 GL_VERTEX_ARRAY_BINDING, or WebGL 1 extension OES_vertex_array_object GL_VERTEX_ARRAY_BINDING_OES
-          case 36662:
-         // COPY_READ_BUFFER_BINDING or COPY_READ_BUFFER
-          case 36663:
-         // COPY_WRITE_BUFFER_BINDING or COPY_WRITE_BUFFER
-          case 35053:
-         // PIXEL_PACK_BUFFER_BINDING
-          case 35055:
-         // PIXEL_UNPACK_BUFFER_BINDING
-          case 36010:
-         // READ_FRAMEBUFFER_BINDING
-          case 35097:
-         // SAMPLER_BINDING
-          case 35869:
-         // TEXTURE_BINDING_2D_ARRAY
-          case 32874:
-         // TEXTURE_BINDING_3D
-          case 36389:
-         // TRANSFORM_FEEDBACK_BINDING
-          case 35983:
-         // TRANSFORM_FEEDBACK_BUFFER_BINDING
-          case 35368:
-         // UNIFORM_BUFFER_BINDING
-          case 34068:
-          {
-            // TEXTURE_BINDING_CUBE_MAP
-            ret = 0;
-            break;
-          }
-
-         default:
-          {
-            GL.recordError(1280);
-            // GL_INVALID_ENUM
-            return;
-          }
-        }
-      } else if (result instanceof Float32Array || result instanceof Uint32Array || result instanceof Int32Array || result instanceof Array) {
-        for (var i = 0; i < result.length; ++i) {
-          switch (type) {
-           case 0:
-            GROWABLE_HEAP_I32()[(((p) + (i * 4)) >>> 2) >>> 0] = result[i];
-            break;
-
-           case 2:
-            GROWABLE_HEAP_F32()[(((p) + (i * 4)) >>> 2) >>> 0] = result[i];
-            break;
-
-           case 4:
-            GROWABLE_HEAP_I8()[(p) + (i) >>> 0] = result[i] ? 1 : 0;
-            break;
-          }
-        }
-        return;
-      } else {
-        try {
-          ret = result.name | 0;
-        } catch (e) {
-          GL.recordError(1280);
-          // GL_INVALID_ENUM
-          err(`GL_INVALID_ENUM in glGet${type}v: Unknown object returned from WebGL getParameter(${name_})! (error: ${e})`);
-          return;
-        }
-      }
-      break;
-
-     default:
-      GL.recordError(1280);
-      // GL_INVALID_ENUM
-      err(`GL_INVALID_ENUM in glGet${type}v: Native code calling glGet${type}v(${name_}) and it returns ${result} of type ${typeof (result)}!`);
-      return;
-    }
-  }
-  switch (type) {
-   case 1:
-    writeI53ToI64(p, ret);
-    break;
-
-   case 0:
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = ret;
-    break;
-
-   case 2:
-    GROWABLE_HEAP_F32()[((p) >>> 2) >>> 0] = ret;
-    break;
-
-   case 4:
-    GROWABLE_HEAP_I8()[p >>> 0] = ret ? 1 : 0;
-    break;
-  }
-};
-
-function _glGetIntegerv(name_, p) {
-  p >>>= 0;
-  return emscriptenWebGLGet(name_, p, 0);
-}
-
-function _glGetProgramInfoLog(program, maxLength, length, infoLog) {
-  length >>>= 0;
-  infoLog >>>= 0;
-  var log = GLctx.getProgramInfoLog(GL.programs[program]);
-  if (log === null) log = "(unknown error)";
-  var numBytesWrittenExclNull = (maxLength > 0 && infoLog) ? stringToUTF8(log, infoLog, maxLength) : 0;
-  if (length) GROWABLE_HEAP_I32()[((length) >>> 2) >>> 0] = numBytesWrittenExclNull;
-}
-
-function _glGetProgramiv(program, pname, p) {
-  p >>>= 0;
-  if (!p) {
-    // GLES2 specification does not specify how to behave if p is a null
-    // pointer. Since calling this function does not make sense if p == null,
-    // issue a GL error to notify user about it.
-    GL.recordError(1281);
-    return;
-  }
-  if (program >= GL.counter) {
-    GL.recordError(1281);
-    return;
-  }
-  program = GL.programs[program];
-  if (pname == 35716) {
-    // GL_INFO_LOG_LENGTH
-    var log = GLctx.getProgramInfoLog(program);
-    if (log === null) log = "(unknown error)";
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = log.length + 1;
-  } else if (pname == 35719) {
-    if (!program.maxUniformLength) {
-      var numActiveUniforms = GLctx.getProgramParameter(program, 35718);
-      for (var i = 0; i < numActiveUniforms; ++i) {
-        program.maxUniformLength = Math.max(program.maxUniformLength, GLctx.getActiveUniform(program, i).name.length + 1);
-      }
-    }
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = program.maxUniformLength;
-  } else if (pname == 35722) {
-    if (!program.maxAttributeLength) {
-      var numActiveAttributes = GLctx.getProgramParameter(program, 35721);
-      for (var i = 0; i < numActiveAttributes; ++i) {
-        program.maxAttributeLength = Math.max(program.maxAttributeLength, GLctx.getActiveAttrib(program, i).name.length + 1);
-      }
-    }
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = program.maxAttributeLength;
-  } else if (pname == 35381) {
-    if (!program.maxUniformBlockNameLength) {
-      var numActiveUniformBlocks = GLctx.getProgramParameter(program, 35382);
-      for (var i = 0; i < numActiveUniformBlocks; ++i) {
-        program.maxUniformBlockNameLength = Math.max(program.maxUniformBlockNameLength, GLctx.getActiveUniformBlockName(program, i).length + 1);
-      }
-    }
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = program.maxUniformBlockNameLength;
-  } else {
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = GLctx.getProgramParameter(program, pname);
-  }
-}
-
-function _glGetShaderInfoLog(shader, maxLength, length, infoLog) {
-  length >>>= 0;
-  infoLog >>>= 0;
-  var log = GLctx.getShaderInfoLog(GL.shaders[shader]);
-  if (log === null) log = "(unknown error)";
-  var numBytesWrittenExclNull = (maxLength > 0 && infoLog) ? stringToUTF8(log, infoLog, maxLength) : 0;
-  if (length) GROWABLE_HEAP_I32()[((length) >>> 2) >>> 0] = numBytesWrittenExclNull;
-}
-
-function _glGetShaderiv(shader, pname, p) {
-  p >>>= 0;
-  if (!p) {
-    // GLES2 specification does not specify how to behave if p is a null
-    // pointer. Since calling this function does not make sense if p == null,
-    // issue a GL error to notify user about it.
-    GL.recordError(1281);
-    return;
-  }
-  if (pname == 35716) {
-    // GL_INFO_LOG_LENGTH
-    var log = GLctx.getShaderInfoLog(GL.shaders[shader]);
-    if (log === null) log = "(unknown error)";
-    // The GLES2 specification says that if the shader has an empty info log,
-    // a value of 0 is returned. Otherwise the log has a null char appended.
-    // (An empty string is falsey, so we can just check that instead of
-    // looking at log.length.)
-    var logLength = log ? log.length + 1 : 0;
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = logLength;
-  } else if (pname == 35720) {
-    // GL_SHADER_SOURCE_LENGTH
-    var source = GLctx.getShaderSource(GL.shaders[shader]);
-    // source may be a null, or the empty string, both of which are falsey
-    // values that we report a 0 length for.
-    var sourceLength = source ? source.length + 1 : 0;
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = sourceLength;
-  } else {
-    GROWABLE_HEAP_I32()[((p) >>> 2) >>> 0] = GLctx.getShaderParameter(GL.shaders[shader], pname);
-  }
-}
-
-var stringToNewUTF8 = str => {
-  var size = lengthBytesUTF8(str) + 1;
-  var ret = _malloc(size);
-  if (ret) stringToUTF8(str, ret, size);
-  return ret;
-};
-
-function _glGetString(name_) {
-  var ret = GL.stringCache[name_];
-  if (!ret) {
-    switch (name_) {
-     case 7939:
-      ret = stringToNewUTF8(webglGetExtensions().join(" "));
-      break;
-
-     case 7936:
-     case 7937:
-     case 37445:
-     case 37446:
-      var s = GLctx.getParameter(name_);
-      if (!s) {
-        GL.recordError(1280);
-      }
-      ret = s ? stringToNewUTF8(s) : 0;
-      break;
-
-     case 7938:
-      var webGLVersion = GLctx.getParameter(7938);
-      // return GLES version string corresponding to the version of the WebGL context
-      var glVersion = `OpenGL ES 2.0 (${webGLVersion})`;
-      if (GL.currentContext.version >= 2) glVersion = `OpenGL ES 3.0 (${webGLVersion})`;
-      ret = stringToNewUTF8(glVersion);
-      break;
-
-     case 35724:
-      var glslVersion = GLctx.getParameter(35724);
-      // extract the version number 'N.M' from the string 'WebGL GLSL ES N.M ...'
-      var ver_re = /^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;
-      var ver_num = glslVersion.match(ver_re);
-      if (ver_num !== null) {
-        if (ver_num[1].length == 3) ver_num[1] = ver_num[1] + "0";
-        // ensure minor version has 2 digits
-        glslVersion = `OpenGL ES GLSL ES ${ver_num[1]} (${glslVersion})`;
-      }
-      ret = stringToNewUTF8(glslVersion);
-      break;
-
-     default:
-      GL.recordError(1280);
-    }
-    GL.stringCache[name_] = ret;
-  }
-  return ret;
-}
-
-/** @noinline */ var webglGetLeftBracePos = name => name.slice(-1) == "]" && name.lastIndexOf("[");
-
-var webglPrepareUniformLocationsBeforeFirstUse = program => {
-  var uniformLocsById = program.uniformLocsById, // Maps GLuint -> WebGLUniformLocation
-  uniformSizeAndIdsByName = program.uniformSizeAndIdsByName, // Maps name -> [uniform array length, GLuint]
-  i, j;
-  // On the first time invocation of glGetUniformLocation on this shader program:
-  // initialize cache data structures and discover which uniforms are arrays.
-  if (!uniformLocsById) {
-    // maps GLint integer locations to WebGLUniformLocations
-    program.uniformLocsById = uniformLocsById = {};
-    // maps integer locations back to uniform name strings, so that we can lazily fetch uniform array locations
-    program.uniformArrayNamesById = {};
-    var numActiveUniforms = GLctx.getProgramParameter(program, 35718);
-    for (i = 0; i < numActiveUniforms; ++i) {
-      var u = GLctx.getActiveUniform(program, i);
-      var nm = u.name;
-      var sz = u.size;
-      var lb = webglGetLeftBracePos(nm);
-      var arrayName = lb > 0 ? nm.slice(0, lb) : nm;
-      // Assign a new location.
-      var id = program.uniformIdCounter;
-      program.uniformIdCounter += sz;
-      // Eagerly get the location of the uniformArray[0] base element.
-      // The remaining indices >0 will be left for lazy evaluation to
-      // improve performance. Those may never be needed to fetch, if the
-      // application fills arrays always in full starting from the first
-      // element of the array.
-      uniformSizeAndIdsByName[arrayName] = [ sz, id ];
-      // Store placeholder integers in place that highlight that these
-      // >0 index locations are array indices pending population.
-      for (j = 0; j < sz; ++j) {
-        uniformLocsById[id] = j;
-        program.uniformArrayNamesById[id++] = arrayName;
-      }
-    }
-  }
-};
-
-function _glGetUniformLocation(program, name) {
-  name >>>= 0;
-  name = UTF8ToString(name);
-  if (program = GL.programs[program]) {
-    webglPrepareUniformLocationsBeforeFirstUse(program);
-    var uniformLocsById = program.uniformLocsById;
-    // Maps GLuint -> WebGLUniformLocation
-    var arrayIndex = 0;
-    var uniformBaseName = name;
-    // Invariant: when populating integer IDs for uniform locations, we must
-    // maintain the precondition that arrays reside in contiguous addresses,
-    // i.e. for a 'vec4 colors[10];', colors[4] must be at location
-    // colors[0]+4.  However, user might call glGetUniformLocation(program,
-    // "colors") for an array, so we cannot discover based on the user input
-    // arguments whether the uniform we are dealing with is an array. The only
-    // way to discover which uniforms are arrays is to enumerate over all the
-    // active uniforms in the program.
-    var leftBrace = webglGetLeftBracePos(name);
-    // If user passed an array accessor "[index]", parse the array index off the accessor.
-    if (leftBrace > 0) {
-      arrayIndex = jstoi_q(name.slice(leftBrace + 1)) >>> 0;
-      // "index]", coerce parseInt(']') with >>>0 to treat "foo[]" as "foo[0]" and foo[-1] as unsigned out-of-bounds.
-      uniformBaseName = name.slice(0, leftBrace);
-    }
-    // Have we cached the location of this uniform before?
-    // A pair [array length, GLint of the uniform location]
-    var sizeAndId = program.uniformSizeAndIdsByName[uniformBaseName];
-    // If an uniform with this name exists, and if its index is within the
-    // array limits (if it's even an array), query the WebGLlocation, or
-    // return an existing cached location.
-    if (sizeAndId && arrayIndex < sizeAndId[0]) {
-      arrayIndex += sizeAndId[1];
-      // Add the base location of the uniform to the array index offset.
-      if ((uniformLocsById[arrayIndex] = uniformLocsById[arrayIndex] || GLctx.getUniformLocation(program, name))) {
-        return arrayIndex;
-      }
-    }
-  } else {
-    // N.b. we are currently unable to distinguish between GL program IDs that
-    // never existed vs GL program IDs that have been deleted, so report
-    // GL_INVALID_VALUE in both cases.
-    GL.recordError(1281);
-  }
-  return -1;
-}
-
-var _glIsProgram = program => {
-  program = GL.programs[program];
-  if (!program) return 0;
-  return GLctx.isProgram(program);
-};
-
-var _glIsShader = shader => {
-  var s = GL.shaders[shader];
-  if (!s) return 0;
-  return GLctx.isShader(s);
-};
-
-var _glIsTexture = id => {
-  var texture = GL.textures[id];
-  if (!texture) return 0;
-  return GLctx.isTexture(texture);
-};
-
-var _glLinkProgram = program => {
-  program = GL.programs[program];
-  GLctx.linkProgram(program);
-  // Invalidate earlier computed uniform->ID mappings, those have now become stale
-  program.uniformLocsById = 0;
-  // Mark as null-like so that glGetUniformLocation() knows to populate this again.
-  program.uniformSizeAndIdsByName = {};
-};
-
-var _glPixelStorei = (pname, param) => {
-  if (pname == 3317) {
-    GL.unpackAlignment = param;
-  } else if (pname == 3314) {
-    GL.unpackRowLength = param;
-  }
-  GLctx.pixelStorei(pname, param);
-};
-
-var _glRenderbufferStorage = (x0, x1, x2, x3) => GLctx.renderbufferStorage(x0, x1, x2, x3);
-
-function _glShaderSource(shader, count, string, length) {
-  string >>>= 0;
-  length >>>= 0;
-  var source = GL.getSource(shader, count, string, length);
-  GLctx.shaderSource(GL.shaders[shader], source);
-}
-
-var _glStencilFunc = (x0, x1, x2) => GLctx.stencilFunc(x0, x1, x2);
-
-var _glStencilOp = (x0, x1, x2) => GLctx.stencilOp(x0, x1, x2);
-
-var computeUnpackAlignedImageSize = (width, height, sizePerPixel) => {
-  function roundedToNextMultipleOf(x, y) {
-    return (x + y - 1) & -y;
-  }
-  var plainRowSize = (GL.unpackRowLength || width) * sizePerPixel;
-  var alignedRowSize = roundedToNextMultipleOf(plainRowSize, GL.unpackAlignment);
-  return height * alignedRowSize;
-};
-
-var colorChannelsInGlTextureFormat = format => {
-  // Micro-optimizations for size: map format to size by subtracting smallest
-  // enum value (0x1902) from all values first.  Also omit the most common
-  // size value (1) from the list, which is assumed by formats not on the
-  // list.
-  var colorChannels = {
-    // 0x1902 /* GL_DEPTH_COMPONENT */ - 0x1902: 1,
-    // 0x1906 /* GL_ALPHA */ - 0x1902: 1,
-    5: 3,
-    6: 4,
-    // 0x1909 /* GL_LUMINANCE */ - 0x1902: 1,
-    8: 2,
-    29502: 3,
-    29504: 4,
-    // 0x1903 /* GL_RED */ - 0x1902: 1,
-    26917: 2,
-    26918: 2,
-    // 0x8D94 /* GL_RED_INTEGER */ - 0x1902: 1,
-    29846: 3,
-    29847: 4
-  };
-  return colorChannels[format - 6402] || 1;
-};
-
-var heapObjectForWebGLType = type => {
-  // Micro-optimization for size: Subtract lowest GL enum number (0x1400/* GL_BYTE */) from type to compare
-  // smaller values for the heap, for shorter generated code size.
-  // Also the type HEAPU16 is not tested for explicitly, but any unrecognized type will return out HEAPU16.
-  // (since most types are HEAPU16)
-  type -= 5120;
-  if (type == 0) return GROWABLE_HEAP_I8();
-  if (type == 1) return GROWABLE_HEAP_U8();
-  if (type == 2) return GROWABLE_HEAP_I16();
-  if (type == 4) return GROWABLE_HEAP_I32();
-  if (type == 6) return GROWABLE_HEAP_F32();
-  if (type == 5 || type == 28922 || type == 28520 || type == 30779 || type == 30782) return GROWABLE_HEAP_U32();
-  return GROWABLE_HEAP_U16();
-};
-
-var toTypedArrayIndex = (pointer, heap) => pointer >>> (31 - Math.clz32(heap.BYTES_PER_ELEMENT));
-
-var emscriptenWebGLGetTexPixelData = (type, format, width, height, pixels, internalFormat) => {
-  var heap = heapObjectForWebGLType(type);
-  var sizePerPixel = colorChannelsInGlTextureFormat(format) * heap.BYTES_PER_ELEMENT;
-  var bytes = computeUnpackAlignedImageSize(width, height, sizePerPixel);
-  return heap.subarray(toTypedArrayIndex(pixels, heap) >>> 0, toTypedArrayIndex(pixels + bytes, heap) >>> 0);
-};
-
-function _glTexImage2D(target, level, internalFormat, width, height, border, format, type, pixels) {
-  pixels >>>= 0;
-  if (GL.currentContext.version >= 2) {
-    if (GLctx.currentPixelUnpackBufferBinding) {
-      GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, pixels);
-      return;
-    }
-  }
-  var pixelData = pixels ? emscriptenWebGLGetTexPixelData(type, format, width, height, pixels, internalFormat) : null;
-  GLctx.texImage2D(target, level, internalFormat, width, height, border, format, type, pixelData);
-}
-
-var _glTexParameteri = (x0, x1, x2) => GLctx.texParameteri(x0, x1, x2);
-
-var webglGetUniformLocation = location => {
-  var p = GLctx.currentProgram;
-  if (p) {
-    var webglLoc = p.uniformLocsById[location];
-    // p.uniformLocsById[location] stores either an integer, or a
-    // WebGLUniformLocation.
-    // If an integer, we have not yet bound the location, so do it now. The
-    // integer value specifies the array index we should bind to.
-    if (typeof webglLoc == "number") {
-      p.uniformLocsById[location] = webglLoc = GLctx.getUniformLocation(p, p.uniformArrayNamesById[location] + (webglLoc > 0 ? `[${webglLoc}]` : ""));
-    }
-    // Else an already cached WebGLUniformLocation, return it.
-    return webglLoc;
-  } else {
-    GL.recordError(1282);
-  }
-};
-
-var _glUniform1f = (location, v0) => {
-  GLctx.uniform1f(webglGetUniformLocation(location), v0);
-};
-
-var _glUniform1i = (location, v0) => {
-  GLctx.uniform1i(webglGetUniformLocation(location), v0);
-};
-
-var _glUniform2f = (location, v0, v1) => {
-  GLctx.uniform2f(webglGetUniformLocation(location), v0, v1);
-};
-
-var miniTempWebGLFloatBuffers = [];
-
-function _glUniform4fv(location, count, value) {
-  value >>>= 0;
-  if (count <= 72) {
-    // avoid allocation when uploading few enough uniforms
-    var view = miniTempWebGLFloatBuffers[4 * count];
-    // hoist the heap out of the loop for size and for pthreads+growth.
-    var heap = GROWABLE_HEAP_F32();
-    value = ((value) >>> 2);
-    count *= 4;
-    for (var i = 0; i < count; i += 4) {
-      var dst = value + i;
-      view[i] = heap[dst >>> 0];
-      view[i + 1] = heap[dst + 1 >>> 0];
-      view[i + 2] = heap[dst + 2 >>> 0];
-      view[i + 3] = heap[dst + 3 >>> 0];
-    }
-  } else {
-    var view = GROWABLE_HEAP_F32().subarray((((value) >>> 2)) >>> 0, ((value + count * 16) >>> 2) >>> 0);
-  }
-  GLctx.uniform4fv(webglGetUniformLocation(location), view);
-}
-
-function _glUniformMatrix4fv(location, count, transpose, value) {
-  value >>>= 0;
-  if (count <= 18) {
-    // avoid allocation when uploading few enough uniforms
-    var view = miniTempWebGLFloatBuffers[16 * count];
-    // hoist the heap out of the loop for size and for pthreads+growth.
-    var heap = GROWABLE_HEAP_F32();
-    value = ((value) >>> 2);
-    count *= 16;
-    for (var i = 0; i < count; i += 16) {
-      var dst = value + i;
-      view[i] = heap[dst >>> 0];
-      view[i + 1] = heap[dst + 1 >>> 0];
-      view[i + 2] = heap[dst + 2 >>> 0];
-      view[i + 3] = heap[dst + 3 >>> 0];
-      view[i + 4] = heap[dst + 4 >>> 0];
-      view[i + 5] = heap[dst + 5 >>> 0];
-      view[i + 6] = heap[dst + 6 >>> 0];
-      view[i + 7] = heap[dst + 7 >>> 0];
-      view[i + 8] = heap[dst + 8 >>> 0];
-      view[i + 9] = heap[dst + 9 >>> 0];
-      view[i + 10] = heap[dst + 10 >>> 0];
-      view[i + 11] = heap[dst + 11 >>> 0];
-      view[i + 12] = heap[dst + 12 >>> 0];
-      view[i + 13] = heap[dst + 13 >>> 0];
-      view[i + 14] = heap[dst + 14 >>> 0];
-      view[i + 15] = heap[dst + 15 >>> 0];
-    }
-  } else {
-    var view = GROWABLE_HEAP_F32().subarray((((value) >>> 2)) >>> 0, ((value + count * 64) >>> 2) >>> 0);
-  }
-  GLctx.uniformMatrix4fv(webglGetUniformLocation(location), !!transpose, view);
-}
-
-var _glUseProgram = program => {
-  program = GL.programs[program];
-  GLctx.useProgram(program);
-  // Record the currently active program so that we can access the uniform
-  // mapping table of that program.
-  GLctx.currentProgram = program;
-};
-
-function _glVertexAttribPointer(index, size, type, normalized, stride, ptr) {
-  ptr >>>= 0;
-  GLctx.vertexAttribPointer(index, size, type, !!normalized, stride, ptr);
-}
-
-var _glViewport = (x0, x1, x2, x3) => GLctx.viewport(x0, x1, x2, x3);
-
-function _llvm_eh_typeid_for(type) {
-  type >>>= 0;
-  return type;
-}
-
-function _random_get(buffer, size) {
-  buffer >>>= 0;
-  size >>>= 0;
-  try {
-    randomFill(GROWABLE_HEAP_U8().subarray(buffer >>> 0, buffer + size >>> 0));
-    return 0;
-  } catch (e) {
-    if (typeof FS == "undefined" || !(e.name === "ErrnoError")) throw e;
-    return e.errno;
-  }
-}
-
-var stringToUTF8OnStack = str => {
-  var size = lengthBytesUTF8(str) + 1;
-  var ret = stackAlloc(size);
-  stringToUTF8(str, ret, size);
-  return ret;
-};
-
-var getCFunc = ident => {
-  var func = Module["_" + ident];
-  // closure exported function
-  return func;
-};
-
-var writeArrayToMemory = (array, buffer) => {
-  GROWABLE_HEAP_I8().set(array, buffer >>> 0);
-};
-
-/**
-     * @param {string|null=} returnType
-     * @param {Array=} argTypes
-     * @param {Arguments|Array=} args
-     * @param {Object=} opts
-     */ var ccall = (ident, returnType, argTypes, args, opts) => {
-  // For fast lookup of conversion functions
-  var toC = {
-    "string": str => {
-      var ret = 0;
-      if (str !== null && str !== undefined && str !== 0) {
-        // null string
-        ret = stringToUTF8OnStack(str);
-      }
-      return ret;
-    },
-    "array": arr => {
-      var ret = stackAlloc(arr.length);
-      writeArrayToMemory(arr, ret);
-      return ret;
-    }
-  };
-  function convertReturnValue(ret) {
-    if (returnType === "string") {
-      return UTF8ToString(ret);
-    }
-    if (returnType === "boolean") return Boolean(ret);
-    return ret;
-  }
-  var func = getCFunc(ident);
-  var cArgs = [];
-  var stack = 0;
-  if (args) {
-    for (var i = 0; i < args.length; i++) {
-      var converter = toC[argTypes[i]];
-      if (converter) {
-        if (stack === 0) stack = stackSave();
-        cArgs[i] = converter(args[i]);
-      } else {
-        cArgs[i] = args[i];
-      }
-    }
-  }
-  // Data for a previous async operation that was in flight before us.
-  var previousAsync = Asyncify.currData;
-  var ret = func(...cArgs);
-  function onDone(ret) {
-    runtimeKeepalivePop();
-    if (stack !== 0) stackRestore(stack);
-    return convertReturnValue(ret);
-  }
-  var asyncMode = opts?.async;
-  // Keep the runtime alive through all calls. Note that this call might not be
-  // async, but for simplicity we push and pop in all calls.
-  runtimeKeepalivePush();
-  if (Asyncify.currData != previousAsync) {
-    // This is a new async operation. The wasm is paused and has unwound its stack.
-    // We need to return a Promise that resolves the return value
-    // once the stack is rewound and execution finishes.
-    return Asyncify.whenDone().then(onDone);
-  }
-  ret = onDone(ret);
-  // If this is an async ccall, ensure we return a promise
-  if (asyncMode) return Promise.resolve(ret);
-  return ret;
-};
-
-/**
-     * @param {string=} returnType
-     * @param {Array=} argTypes
-     * @param {Object=} opts
-     */ var cwrap = (ident, returnType, argTypes, opts) => {
-  // When the function takes numbers and returns a number, we can just return
-  // the original function
-  var numericArgs = !argTypes || argTypes.every(type => type === "number" || type === "boolean");
-  var numericRet = returnType !== "string";
-  if (numericRet && numericArgs && !opts) {
-    return getCFunc(ident);
-  }
-  return (...args) => ccall(ident, returnType, argTypes, args, opts);
-};
-
-PThread.init();
-
-FS.createPreloadedFile = FS_createPreloadedFile;
-
-FS.staticInit();
-
-// This error may happen quite a bit. To avoid overhead we reuse it (and
-// suffer a lack of stack info).
-MEMFS.doesNotExistError = new FS.ErrnoError(44);
-
-/** @suppress {checkTypes} */ MEMFS.doesNotExistError.stack = "<generic error, no stack>";
-
-embind_init_charCodes();
-
-BindingError = Module["BindingError"] = class BindingError extends Error {
-  constructor(message) {
-    super(message);
-    this.name = "BindingError";
-  }
-};
-
-InternalError = Module["InternalError"] = class InternalError extends Error {
-  constructor(message) {
-    super(message);
-    this.name = "InternalError";
-  }
-};
-
-init_emval();
-
-Module["requestAnimationFrame"] = MainLoop.requestAnimationFrame;
-
-Module["pauseMainLoop"] = MainLoop.pause;
-
-Module["resumeMainLoop"] = MainLoop.resume;
-
-MainLoop.init();
-
-for (var i = 0; i < 32; ++i) tempFixedLengthArray.push(new Array(i));
-
-var miniTempWebGLFloatBuffersStorage = new Float32Array(288);
-
-// Create GL_POOL_TEMP_BUFFERS_SIZE+1 temporary buffers, for uploads of size 0 through GL_POOL_TEMP_BUFFERS_SIZE inclusive
-for (/**@suppress{duplicate}*/ var i = 0; i <= 288; ++i) {
-  miniTempWebGLFloatBuffers[i] = miniTempWebGLFloatBuffersStorage.subarray(0, i);
-}
-
-// proxiedFunctionTable specifies the list of functions that can be called
-// either synchronously or asynchronously from other threads in postMessage()d
-// or internally queued events. This way a pthread in a Worker can synchronously
-// access e.g. the DOM on the main thread.
-var proxiedFunctionTable = [ _proc_exit, exitOnMainThread, pthreadCreateProxied, ___syscall__newselect, ___syscall_chdir, ___syscall_chmod, ___syscall_dup3, ___syscall_faccessat, ___syscall_fcntl64, ___syscall_fstat64, ___syscall_getcwd, ___syscall_getdents64, ___syscall_getsockopt, ___syscall_ioctl, ___syscall_lstat64, ___syscall_mkdirat, ___syscall_newfstatat, ___syscall_openat, ___syscall_pipe, ___syscall_readlinkat, ___syscall_recvfrom, ___syscall_renameat, ___syscall_rmdir, ___syscall_stat64, ___syscall_unlinkat, __mmap_js, __munmap_js, _emscripten_get_device_pixel_ratio, _emscripten_get_fullscreen_status, _emscripten_set_beforeunload_callback_on_thread, _emscripten_set_blur_callback_on_thread, _emscripten_set_focus_callback_on_thread, _emscripten_set_keydown_callback_on_thread, _emscripten_set_keypress_callback_on_thread, _emscripten_set_keyup_callback_on_thread, _emscripten_set_mousedown_callback_on_thread, _emscripten_set_mouseenter_callback_on_thread, _emscripten_set_mouseleave_callback_on_thread, _emscripten_set_mousemove_callback_on_thread, _emscripten_set_mouseup_callback_on_thread, _emscripten_set_resize_callback_on_thread, _emscripten_set_touchcancel_callback_on_thread, _emscripten_set_touchend_callback_on_thread, _emscripten_set_touchmove_callback_on_thread, _emscripten_set_touchstart_callback_on_thread, _emscripten_set_wheel_callback_on_thread, _environ_get, _environ_sizes_get, _fd_close, _fd_fdstat_get, _fd_read, _fd_seek, _fd_sync, _fd_write ];
-
-var wasmImports;
-
-function assignWasmImports() {
-  wasmImports = {
-    /** @export */ __assert_fail: ___assert_fail,
-    /** @export */ __asyncjs__js_clearClipboard,
-    /** @export */ __asyncjs__js_enumerateFonts,
-    /** @export */ __asyncjs__js_readTextFromClipboard,
-    /** @export */ __asyncjs__js_writeTextToClipboard,
-    /** @export */ __asyncjs__startModal,
-    /** @export */ __asyncjs__wxDomPopupMenuModal,
-    /** @export */ __asyncjs__wxWasmRunNestedLoop,
-    /** @export */ __call_sighandler: ___call_sighandler,
-    /** @export */ __cxa_begin_catch: ___cxa_begin_catch,
-    /** @export */ __cxa_current_primary_exception: ___cxa_current_primary_exception,
-    /** @export */ __cxa_end_catch: ___cxa_end_catch,
-    /** @export */ __cxa_find_matching_catch_2: ___cxa_find_matching_catch_2,
-    /** @export */ __cxa_find_matching_catch_3: ___cxa_find_matching_catch_3,
-    /** @export */ __cxa_find_matching_catch_4: ___cxa_find_matching_catch_4,
-    /** @export */ __cxa_find_matching_catch_5: ___cxa_find_matching_catch_5,
-    /** @export */ __cxa_rethrow: ___cxa_rethrow,
-    /** @export */ __cxa_rethrow_primary_exception: ___cxa_rethrow_primary_exception,
-    /** @export */ __cxa_throw: ___cxa_throw,
-    /** @export */ __cxa_uncaught_exceptions: ___cxa_uncaught_exceptions,
-    /** @export */ __pthread_create_js: ___pthread_create_js,
-    /** @export */ __resumeException: ___resumeException,
-    /** @export */ __syscall__newselect: ___syscall__newselect,
-    /** @export */ __syscall_chdir: ___syscall_chdir,
-    /** @export */ __syscall_chmod: ___syscall_chmod,
-    /** @export */ __syscall_dup3: ___syscall_dup3,
-    /** @export */ __syscall_faccessat: ___syscall_faccessat,
-    /** @export */ __syscall_fcntl64: ___syscall_fcntl64,
-    /** @export */ __syscall_fstat64: ___syscall_fstat64,
-    /** @export */ __syscall_getcwd: ___syscall_getcwd,
-    /** @export */ __syscall_getdents64: ___syscall_getdents64,
-    /** @export */ __syscall_getsockopt: ___syscall_getsockopt,
-    /** @export */ __syscall_ioctl: ___syscall_ioctl,
-    /** @export */ __syscall_lstat64: ___syscall_lstat64,
-    /** @export */ __syscall_mkdirat: ___syscall_mkdirat,
-    /** @export */ __syscall_newfstatat: ___syscall_newfstatat,
-    /** @export */ __syscall_openat: ___syscall_openat,
-    /** @export */ __syscall_pipe: ___syscall_pipe,
-    /** @export */ __syscall_readlinkat: ___syscall_readlinkat,
-    /** @export */ __syscall_recvfrom: ___syscall_recvfrom,
-    /** @export */ __syscall_renameat: ___syscall_renameat,
-    /** @export */ __syscall_rmdir: ___syscall_rmdir,
-    /** @export */ __syscall_stat64: ___syscall_stat64,
-    /** @export */ __syscall_unlinkat: ___syscall_unlinkat,
-    /** @export */ _abort_js: __abort_js,
-    /** @export */ _embind_register_bigint: __embind_register_bigint,
-    /** @export */ _embind_register_bool: __embind_register_bool,
-    /** @export */ _embind_register_emval: __embind_register_emval,
-    /** @export */ _embind_register_float: __embind_register_float,
-    /** @export */ _embind_register_integer: __embind_register_integer,
-    /** @export */ _embind_register_memory_view: __embind_register_memory_view,
-    /** @export */ _embind_register_std_string: __embind_register_std_string,
-    /** @export */ _embind_register_std_wstring: __embind_register_std_wstring,
-    /** @export */ _embind_register_void: __embind_register_void,
-    /** @export */ _emscripten_init_main_thread_js: __emscripten_init_main_thread_js,
-    /** @export */ _emscripten_notify_mailbox_postmessage: __emscripten_notify_mailbox_postmessage,
-    /** @export */ _emscripten_receive_on_main_thread_js: __emscripten_receive_on_main_thread_js,
-    /** @export */ _emscripten_runtime_keepalive_clear: __emscripten_runtime_keepalive_clear,
-    /** @export */ _emscripten_thread_cleanup: __emscripten_thread_cleanup,
-    /** @export */ _emscripten_thread_mailbox_await: __emscripten_thread_mailbox_await,
-    /** @export */ _emscripten_thread_set_strongref: __emscripten_thread_set_strongref,
-    /** @export */ _emscripten_throw_longjmp: __emscripten_throw_longjmp,
-    /** @export */ _gmtime_js: __gmtime_js,
-    /** @export */ _localtime_js: __localtime_js,
-    /** @export */ _mktime_js: __mktime_js,
-    /** @export */ _mmap_js: __mmap_js,
-    /** @export */ _munmap_js: __munmap_js,
-    /** @export */ _tzset_js: __tzset_js,
-    /** @export */ clock_time_get: _clock_time_get,
-    /** @export */ emscripten_asm_const_double: _emscripten_asm_const_double,
-    /** @export */ emscripten_asm_const_int: _emscripten_asm_const_int,
-    /** @export */ emscripten_asm_const_ptr: _emscripten_asm_const_ptr,
-    /** @export */ emscripten_async_call: _emscripten_async_call,
-    /** @export */ emscripten_cancel_main_loop: _emscripten_cancel_main_loop,
-    /** @export */ emscripten_check_blocking_allowed: _emscripten_check_blocking_allowed,
-    /** @export */ emscripten_date_now: _emscripten_date_now,
-    /** @export */ emscripten_exit_with_live_runtime: _emscripten_exit_with_live_runtime,
-    /** @export */ emscripten_fiber_swap: _emscripten_fiber_swap,
-    /** @export */ emscripten_get_device_pixel_ratio: _emscripten_get_device_pixel_ratio,
-    /** @export */ emscripten_get_fullscreen_status: _emscripten_get_fullscreen_status,
-    /** @export */ emscripten_get_heap_max: _emscripten_get_heap_max,
-    /** @export */ emscripten_get_now: _emscripten_get_now,
-    /** @export */ emscripten_num_logical_cores: _emscripten_num_logical_cores,
-    /** @export */ emscripten_resize_heap: _emscripten_resize_heap,
-    /** @export */ emscripten_set_beforeunload_callback_on_thread: _emscripten_set_beforeunload_callback_on_thread,
-    /** @export */ emscripten_set_blur_callback_on_thread: _emscripten_set_blur_callback_on_thread,
-    /** @export */ emscripten_set_focus_callback_on_thread: _emscripten_set_focus_callback_on_thread,
-    /** @export */ emscripten_set_keydown_callback_on_thread: _emscripten_set_keydown_callback_on_thread,
-    /** @export */ emscripten_set_keypress_callback_on_thread: _emscripten_set_keypress_callback_on_thread,
-    /** @export */ emscripten_set_keyup_callback_on_thread: _emscripten_set_keyup_callback_on_thread,
-    /** @export */ emscripten_set_main_loop: _emscripten_set_main_loop,
-    /** @export */ emscripten_set_mousedown_callback_on_thread: _emscripten_set_mousedown_callback_on_thread,
-    /** @export */ emscripten_set_mouseenter_callback_on_thread: _emscripten_set_mouseenter_callback_on_thread,
-    /** @export */ emscripten_set_mouseleave_callback_on_thread: _emscripten_set_mouseleave_callback_on_thread,
-    /** @export */ emscripten_set_mousemove_callback_on_thread: _emscripten_set_mousemove_callback_on_thread,
-    /** @export */ emscripten_set_mouseup_callback_on_thread: _emscripten_set_mouseup_callback_on_thread,
-    /** @export */ emscripten_set_resize_callback_on_thread: _emscripten_set_resize_callback_on_thread,
-    /** @export */ emscripten_set_touchcancel_callback_on_thread: _emscripten_set_touchcancel_callback_on_thread,
-    /** @export */ emscripten_set_touchend_callback_on_thread: _emscripten_set_touchend_callback_on_thread,
-    /** @export */ emscripten_set_touchmove_callback_on_thread: _emscripten_set_touchmove_callback_on_thread,
-    /** @export */ emscripten_set_touchstart_callback_on_thread: _emscripten_set_touchstart_callback_on_thread,
-    /** @export */ emscripten_set_wheel_callback_on_thread: _emscripten_set_wheel_callback_on_thread,
-    /** @export */ emscripten_unwind_to_js_event_loop: _emscripten_unwind_to_js_event_loop,
-    /** @export */ emscripten_webgl_create_context: _emscripten_webgl_create_context,
-    /** @export */ emscripten_webgl_destroy_context: _emscripten_webgl_destroy_context,
-    /** @export */ emscripten_webgl_make_context_current: _emscripten_webgl_make_context_current,
-    /** @export */ environ_get: _environ_get,
-    /** @export */ environ_sizes_get: _environ_sizes_get,
-    /** @export */ exit: _exit,
-    /** @export */ fd_close: _fd_close,
-    /** @export */ fd_fdstat_get: _fd_fdstat_get,
-    /** @export */ fd_read: _fd_read,
-    /** @export */ fd_seek: _fd_seek,
-    /** @export */ fd_sync: _fd_sync,
-    /** @export */ fd_write: _fd_write,
-    /** @export */ getnameinfo: _getnameinfo,
-    /** @export */ glActiveTexture: _glActiveTexture,
-    /** @export */ glAttachShader: _glAttachShader,
-    /** @export */ glBindBuffer: _glBindBuffer,
-    /** @export */ glBindFramebuffer: _glBindFramebuffer,
-    /** @export */ glBindRenderbuffer: _glBindRenderbuffer,
-    /** @export */ glBindTexture: _glBindTexture,
-    /** @export */ glBindVertexArray: _glBindVertexArray,
-    /** @export */ glBlendEquation: _glBlendEquation,
-    /** @export */ glBlendFunc: _glBlendFunc,
-    /** @export */ glBlendFuncSeparate: _glBlendFuncSeparate,
-    /** @export */ glBufferData: _glBufferData,
-    /** @export */ glCheckFramebufferStatus: _glCheckFramebufferStatus,
-    /** @export */ glClear: _glClear,
-    /** @export */ glClearColor: _glClearColor,
-    /** @export */ glColorMask: _glColorMask,
-    /** @export */ glCompileShader: _glCompileShader,
-    /** @export */ glCreateProgram: _glCreateProgram,
-    /** @export */ glCreateShader: _glCreateShader,
-    /** @export */ glDeleteBuffers: _glDeleteBuffers,
-    /** @export */ glDeleteFramebuffers: _glDeleteFramebuffers,
-    /** @export */ glDeleteProgram: _glDeleteProgram,
-    /** @export */ glDeleteRenderbuffers: _glDeleteRenderbuffers,
-    /** @export */ glDeleteShader: _glDeleteShader,
-    /** @export */ glDeleteTextures: _glDeleteTextures,
-    /** @export */ glDeleteVertexArrays: _glDeleteVertexArrays,
-    /** @export */ glDepthFunc: _glDepthFunc,
-    /** @export */ glDetachShader: _glDetachShader,
-    /** @export */ glDisable: _glDisable,
-    /** @export */ glDisableVertexAttribArray: _glDisableVertexAttribArray,
-    /** @export */ glDrawArrays: _glDrawArrays,
-    /** @export */ glDrawBuffers: _glDrawBuffers,
-    /** @export */ glDrawElements: _glDrawElements,
-    /** @export */ glEnable: _glEnable,
-    /** @export */ glEnableVertexAttribArray: _glEnableVertexAttribArray,
-    /** @export */ glFlush: _glFlush,
-    /** @export */ glFramebufferRenderbuffer: _glFramebufferRenderbuffer,
-    /** @export */ glFramebufferTexture2D: _glFramebufferTexture2D,
-    /** @export */ glGenBuffers: _glGenBuffers,
-    /** @export */ glGenFramebuffers: _glGenFramebuffers,
-    /** @export */ glGenRenderbuffers: _glGenRenderbuffers,
-    /** @export */ glGenTextures: _glGenTextures,
-    /** @export */ glGenVertexArrays: _glGenVertexArrays,
-    /** @export */ glGetAttribLocation: _glGetAttribLocation,
-    /** @export */ glGetError: _glGetError,
-    /** @export */ glGetIntegerv: _glGetIntegerv,
-    /** @export */ glGetProgramInfoLog: _glGetProgramInfoLog,
-    /** @export */ glGetProgramiv: _glGetProgramiv,
-    /** @export */ glGetShaderInfoLog: _glGetShaderInfoLog,
-    /** @export */ glGetShaderiv: _glGetShaderiv,
-    /** @export */ glGetString: _glGetString,
-    /** @export */ glGetUniformLocation: _glGetUniformLocation,
-    /** @export */ glIsProgram: _glIsProgram,
-    /** @export */ glIsShader: _glIsShader,
-    /** @export */ glIsTexture: _glIsTexture,
-    /** @export */ glLinkProgram: _glLinkProgram,
-    /** @export */ glPixelStorei: _glPixelStorei,
-    /** @export */ glRenderbufferStorage: _glRenderbufferStorage,
-    /** @export */ glShaderSource: _glShaderSource,
-    /** @export */ glStencilFunc: _glStencilFunc,
-    /** @export */ glStencilOp: _glStencilOp,
-    /** @export */ glTexImage2D: _glTexImage2D,
-    /** @export */ glTexParameteri: _glTexParameteri,
-    /** @export */ glUniform1f: _glUniform1f,
-    /** @export */ glUniform1i: _glUniform1i,
-    /** @export */ glUniform2f: _glUniform2f,
-    /** @export */ glUniform4fv: _glUniform4fv,
-    /** @export */ glUniformMatrix4fv: _glUniformMatrix4fv,
-    /** @export */ glUseProgram: _glUseProgram,
-    /** @export */ glVertexAttribPointer: _glVertexAttribPointer,
-    /** @export */ glViewport: _glViewport,
-    /** @export */ invoke_d,
-    /** @export */ invoke_di,
-    /** @export */ invoke_did,
-    /** @export */ invoke_didi,
-    /** @export */ invoke_dii,
-    /** @export */ invoke_diid,
-    /** @export */ invoke_diii,
-    /** @export */ invoke_diiii,
-    /** @export */ invoke_f,
-    /** @export */ invoke_ff,
-    /** @export */ invoke_fii,
-    /** @export */ invoke_fiii,
-    /** @export */ invoke_fiiii,
-    /** @export */ invoke_i,
-    /** @export */ invoke_id,
-    /** @export */ invoke_idi,
-    /** @export */ invoke_idiiii,
-    /** @export */ invoke_ii,
-    /** @export */ invoke_iid,
-    /** @export */ invoke_iidddd,
-    /** @export */ invoke_iidi,
-    /** @export */ invoke_iidii,
-    /** @export */ invoke_iif,
-    /** @export */ invoke_iifii,
-    /** @export */ invoke_iii,
-    /** @export */ invoke_iiid,
-    /** @export */ invoke_iiidd,
-    /** @export */ invoke_iiiddd,
-    /** @export */ invoke_iiidddd,
-    /** @export */ invoke_iiidddddd,
-    /** @export */ invoke_iiidddddddd,
-    /** @export */ invoke_iiidddddddddddddddddddd,
-    /** @export */ invoke_iiidi,
-    /** @export */ invoke_iiii,
-    /** @export */ invoke_iiiid,
-    /** @export */ invoke_iiiiddii,
-    /** @export */ invoke_iiiidiii,
-    /** @export */ invoke_iiiidiiiidii,
-    /** @export */ invoke_iiiii,
-    /** @export */ invoke_iiiiid,
-    /** @export */ invoke_iiiiidd,
-    /** @export */ invoke_iiiiiddddiiiii,
-    /** @export */ invoke_iiiiidddi,
-    /** @export */ invoke_iiiiididiii,
-    /** @export */ invoke_iiiiii,
-    /** @export */ invoke_iiiiiidi,
-    /** @export */ invoke_iiiiiii,
-    /** @export */ invoke_iiiiiiii,
-    /** @export */ invoke_iiiiiiiiddddi,
-    /** @export */ invoke_iiiiiiiii,
-    /** @export */ invoke_iiiiiiiiii,
-    /** @export */ invoke_iiiiiiiiiii,
-    /** @export */ invoke_iiiiiiiiiiii,
-    /** @export */ invoke_iiiiiiiiiiiii,
-    /** @export */ invoke_iiiiiiiiiiiiii,
-    /** @export */ invoke_iiiiiij,
-    /** @export */ invoke_iiiiijj,
-    /** @export */ invoke_iiiij,
-    /** @export */ invoke_iiij,
-    /** @export */ invoke_iij,
-    /** @export */ invoke_iiji,
-    /** @export */ invoke_iijiii,
-    /** @export */ invoke_iijj,
-    /** @export */ invoke_iijji,
-    /** @export */ invoke_iijjiii,
-    /** @export */ invoke_ijjiiii,
-    /** @export */ invoke_j,
-    /** @export */ invoke_ji,
-    /** @export */ invoke_jii,
-    /** @export */ invoke_jiii,
-    /** @export */ invoke_jiiii,
-    /** @export */ invoke_jiji,
-    /** @export */ invoke_v,
-    /** @export */ invoke_vdi,
-    /** @export */ invoke_vdii,
-    /** @export */ invoke_vi,
-    /** @export */ invoke_vid,
-    /** @export */ invoke_vidd,
-    /** @export */ invoke_viddd,
-    /** @export */ invoke_vidddd,
-    /** @export */ invoke_vidddddi,
-    /** @export */ invoke_viddi,
-    /** @export */ invoke_vidi,
-    /** @export */ invoke_vidii,
-    /** @export */ invoke_vif,
-    /** @export */ invoke_vii,
-    /** @export */ invoke_viid,
-    /** @export */ invoke_viidd,
-    /** @export */ invoke_viiddd,
-    /** @export */ invoke_viidddd,
-    /** @export */ invoke_viidddddd,
-    /** @export */ invoke_viidddddii,
-    /** @export */ invoke_viiddddii,
-    /** @export */ invoke_viidddi,
-    /** @export */ invoke_viiddi,
-    /** @export */ invoke_viidi,
-    /** @export */ invoke_viidii,
-    /** @export */ invoke_viidiii,
-    /** @export */ invoke_viif,
-    /** @export */ invoke_viifffiiii,
-    /** @export */ invoke_viifi,
-    /** @export */ invoke_viii,
-    /** @export */ invoke_viiid,
-    /** @export */ invoke_viiidd,
-    /** @export */ invoke_viiiddd,
-    /** @export */ invoke_viiidi,
-    /** @export */ invoke_viiidii,
-    /** @export */ invoke_viiidiii,
-    /** @export */ invoke_viiifiii,
-    /** @export */ invoke_viiifiiii,
-    /** @export */ invoke_viiii,
-    /** @export */ invoke_viiiid,
-    /** @export */ invoke_viiiidi,
-    /** @export */ invoke_viiiii,
-    /** @export */ invoke_viiiiid,
-    /** @export */ invoke_viiiiii,
-    /** @export */ invoke_viiiiiii,
-    /** @export */ invoke_viiiiiiii,
-    /** @export */ invoke_viiiiiiiii,
-    /** @export */ invoke_viiiiiiiiii,
-    /** @export */ invoke_viiiiiiiiiii,
-    /** @export */ invoke_viiiiiiiiiiii,
-    /** @export */ invoke_viiiiiiiiiiiiiii,
-    /** @export */ invoke_viij,
-    /** @export */ invoke_vij,
-    /** @export */ invoke_vjjii,
-    /** @export */ js_isClipboardAPIAvailable,
-    /** @export */ js_isFontAccessAPIAvailable,
-    /** @export */ llvm_eh_typeid_for: _llvm_eh_typeid_for,
-    /** @export */ memory: wasmMemory,
-    /** @export */ proc_exit: _proc_exit,
-    /** @export */ random_get: _random_get,
-    /** @export */ wxWasmExitNestedLoop
-  };
-}
-
-var wasmExports;
-
-createWasm();
-
-var ___wasm_call_ctors = () => (___wasm_call_ctors = wasmExports["__wasm_call_ctors"])();
-
-var ___getTypeName = a0 => (___getTypeName = wasmExports["__getTypeName"])(a0);
-
-var __embind_initialize_bindings = () => (__embind_initialize_bindings = wasmExports["_embind_initialize_bindings"])();
-
-var _free = a0 => (_free = wasmExports["free"])(a0);
-
-var _main = Module["_main"] = (a0, a1) => (_main = Module["_main"] = wasmExports["__main_argc_argv"])(a0, a1);
-
-var ___cxa_free_exception = a0 => (___cxa_free_exception = wasmExports["__cxa_free_exception"])(a0);
-
-var _malloc = a0 => (_malloc = wasmExports["malloc"])(a0);
-
-var _ntohs = a0 => (_ntohs = wasmExports["ntohs"])(a0);
-
-var _htons = a0 => (_htons = wasmExports["htons"])(a0);
-
-var _htonl = a0 => (_htonl = wasmExports["htonl"])(a0);
-
-var _OnDragEnter = Module["_OnDragEnter"] = (a0, a1) => (_OnDragEnter = Module["_OnDragEnter"] = wasmExports["OnDragEnter"])(a0, a1);
-
-var _OnDragLeave = Module["_OnDragLeave"] = () => (_OnDragLeave = Module["_OnDragLeave"] = wasmExports["OnDragLeave"])();
-
-var _OnFileDropped = Module["_OnFileDropped"] = (a0, a1, a2) => (_OnFileDropped = Module["_OnFileDropped"] = wasmExports["OnFileDropped"])(a0, a1, a2);
-
-var _ProcessEvents = Module["_ProcessEvents"] = () => (_ProcessEvents = Module["_ProcessEvents"] = wasmExports["ProcessEvents"])();
-
-var _wx_dom_event = Module["_wx_dom_event"] = (a0, a1) => (_wx_dom_event = Module["_wx_dom_event"] = wasmExports["wx_dom_event"])(a0, a1);
-
-var _wx_dom_mouse = Module["_wx_dom_mouse"] = (a0, a1, a2, a3, a4, a5, a6, a7) => (_wx_dom_mouse = Module["_wx_dom_mouse"] = wasmExports["wx_dom_mouse"])(a0, a1, a2, a3, a4, a5, a6, a7);
-
-var _pthread_self = () => (_pthread_self = wasmExports["pthread_self"])();
-
-var __emscripten_tls_init = () => (__emscripten_tls_init = wasmExports["_emscripten_tls_init"])();
-
-var _emscripten_builtin_memalign = (a0, a1) => (_emscripten_builtin_memalign = wasmExports["emscripten_builtin_memalign"])(a0, a1);
-
-var __emscripten_run_callback_on_thread = (a0, a1, a2, a3, a4) => (__emscripten_run_callback_on_thread = wasmExports["_emscripten_run_callback_on_thread"])(a0, a1, a2, a3, a4);
-
-var __emscripten_thread_init = (a0, a1, a2, a3, a4, a5) => (__emscripten_thread_init = wasmExports["_emscripten_thread_init"])(a0, a1, a2, a3, a4, a5);
-
-var __emscripten_thread_crashed = () => (__emscripten_thread_crashed = wasmExports["_emscripten_thread_crashed"])();
-
-var __emscripten_run_on_main_thread_js = (a0, a1, a2, a3, a4) => (__emscripten_run_on_main_thread_js = wasmExports["_emscripten_run_on_main_thread_js"])(a0, a1, a2, a3, a4);
-
-var __emscripten_thread_free_data = a0 => (__emscripten_thread_free_data = wasmExports["_emscripten_thread_free_data"])(a0);
-
-var __emscripten_thread_exit = a0 => (__emscripten_thread_exit = wasmExports["_emscripten_thread_exit"])(a0);
-
-var __emscripten_check_mailbox = () => (__emscripten_check_mailbox = wasmExports["_emscripten_check_mailbox"])();
-
-var _setThrew = (a0, a1) => (_setThrew = wasmExports["setThrew"])(a0, a1);
-
-var __emscripten_tempret_set = a0 => (__emscripten_tempret_set = wasmExports["_emscripten_tempret_set"])(a0);
-
-var _emscripten_stack_set_limits = (a0, a1) => (_emscripten_stack_set_limits = wasmExports["emscripten_stack_set_limits"])(a0, a1);
-
-var __emscripten_stack_restore = a0 => (__emscripten_stack_restore = wasmExports["_emscripten_stack_restore"])(a0);
-
-var __emscripten_stack_alloc = a0 => (__emscripten_stack_alloc = wasmExports["_emscripten_stack_alloc"])(a0);
-
-var _emscripten_stack_get_current = () => (_emscripten_stack_get_current = wasmExports["emscripten_stack_get_current"])();
-
-var ___cxa_decrement_exception_refcount = a0 => (___cxa_decrement_exception_refcount = wasmExports["__cxa_decrement_exception_refcount"])(a0);
-
-var ___cxa_increment_exception_refcount = a0 => (___cxa_increment_exception_refcount = wasmExports["__cxa_increment_exception_refcount"])(a0);
-
-var ___cxa_can_catch = (a0, a1, a2) => (___cxa_can_catch = wasmExports["__cxa_can_catch"])(a0, a1, a2);
-
-var ___cxa_get_exception_ptr = a0 => (___cxa_get_exception_ptr = wasmExports["__cxa_get_exception_ptr"])(a0);
-
-var _asyncify_start_unwind = a0 => (_asyncify_start_unwind = wasmExports["asyncify_start_unwind"])(a0);
-
-var _asyncify_stop_unwind = () => (_asyncify_stop_unwind = wasmExports["asyncify_stop_unwind"])();
-
-var _asyncify_start_rewind = a0 => (_asyncify_start_rewind = wasmExports["asyncify_start_rewind"])(a0);
-
-var _asyncify_stop_rewind = () => (_asyncify_stop_rewind = wasmExports["asyncify_stop_rewind"])();
-
-function invoke_iii(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_iii(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vi(index, a1) {
-  var sp = stackSave();
-  try {
-    dynCall_vi(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_ii(index, a1) {
-  var sp = stackSave();
-  try {
-    return dynCall_ii(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_i(index) {
-  var sp = stackSave();
-  try {
-    return dynCall_i(index);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_v(index) {
-  var sp = stackSave();
-  try {
-    dynCall_v(index);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vii(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    dynCall_vii(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_viii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiii(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiii(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_j(index) {
-  var sp = stackSave();
-  try {
-    return dynCall_j(index);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_viiii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viiii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiii(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiii(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_dii(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_dii(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_di(index, a1) {
-  var sp = stackSave();
-  try {
-    return dynCall_di(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_idi(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_idi(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiidii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viiidii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_diid(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_diid(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidd(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidd(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiid(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiid(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vdi(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    dynCall_vdi(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vid(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    dynCall_vid(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiddii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiddii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iidddd(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_iidddd(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vif(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    dynCall_vif(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiididiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiididiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiddddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiddddi(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vij(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    dynCall_vij(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_ji(index, a1) {
-  var sp = stackSave();
-  try {
-    return dynCall_ji(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_viid(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_viid(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_d(index) {
-  var sp = stackSave();
-  try {
-    return dynCall_d(index);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_diii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_diii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vidi(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_vidi(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_diiii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_diiii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_jii(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_jii(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_iiiij(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiij(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viif(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_viif(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiid(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiid(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidii(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viidii(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidi(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viidi(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iid(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_iid(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiidddi(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiidddi(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiid(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiid(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iidi(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iidi(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_id(index, a1) {
-  var sp = stackSave();
-  try {
-    return dynCall_id(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiji(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiji(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiid(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiid(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vidd(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_vidd(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viddd(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viddd(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_jiiii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_jiiii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_jiji(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_jiji(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_didi(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_didi(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiddi(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiddi(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiidiii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiidiii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidiii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viidiii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiidiii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    dynCall_viiidiii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiidi(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiidi(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viifi(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viifi(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viddi(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viddi(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidd(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viidd(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iidii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iidii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iij(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_iij(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiijj(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiijj(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viij(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_viij(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vidii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_vidii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_did(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_did(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiidd(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiidd(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_fii(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_fii(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiidiiiidii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiidiiiidii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiid(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiid(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiidi(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiidi(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_f(index) {
-  var sp = stackSave();
-  try {
-    return dynCall_f(index);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidddd(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viidddd(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidddddd(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    dynCall_viidddddd(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vidddddi(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    dynCall_vidddddi(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vidddd(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_vidddd(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiddd(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiddd(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidddi(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viidddi(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiidi(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiidi(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidi(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidi(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiddddii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    dynCall_viiddddii(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viidddddii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var sp = stackSave();
-  try {
-    dynCall_viidddddii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiddd(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiddd(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidddddddd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidddddddd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidddd(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidddd(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidddddd(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidddddd(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiidddddddddddddddddddd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21, a22) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiidddddddddddddddddddd(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21, a22);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiddddiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiddddiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiddd(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiddd(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_ff(index, a1) {
-  var sp = stackSave();
-  try {
-    return dynCall_ff(index, a1);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiid(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_viiid(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iif(index, a1, a2) {
-  var sp = stackSave();
-  try {
-    return dynCall_iif(index, a1, a2);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viifffiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9) {
-  var sp = stackSave();
-  try {
-    dynCall_viifffiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiiiiij(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiiiiij(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iiij(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iiij(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_fiiii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_fiiii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiifiiii(index, a1, a2, a3, a4, a5, a6, a7, a8) {
-  var sp = stackSave();
-  try {
-    dynCall_viiifiiii(index, a1, a2, a3, a4, a5, a6, a7, a8);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiifiii(index, a1, a2, a3, a4, a5, a6, a7) {
-  var sp = stackSave();
-  try {
-    dynCall_viiifiii(index, a1, a2, a3, a4, a5, a6, a7);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iifii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iifii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiidd(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    dynCall_viiidd(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_jiii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_jiii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-    return 0n;
-  }
-}
-
-function invoke_vjjii(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    dynCall_vjjii(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_ijjiiii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_ijjiiii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iijj(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_iijj(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_vdii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    dynCall_vdii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_idiiii(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_idiiii(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iijiii(index, a1, a2, a3, a4, a5) {
-  var sp = stackSave();
-  try {
-    return dynCall_iijiii(index, a1, a2, a3, a4, a5);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iijjiii(index, a1, a2, a3, a4, a5, a6) {
-  var sp = stackSave();
-  try {
-    return dynCall_iijjiii(index, a1, a2, a3, a4, a5, a6);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_iijji(index, a1, a2, a3, a4) {
-  var sp = stackSave();
-  try {
-    return dynCall_iijji(index, a1, a2, a3, a4);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_fiii(index, a1, a2, a3) {
-  var sp = stackSave();
-  try {
-    return dynCall_fiii(index, a1, a2, a3);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-function invoke_viiiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15) {
-  var sp = stackSave();
-  try {
-    dynCall_viiiiiiiiiiiiiii(index, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15);
-  } catch (e) {
-    stackRestore(sp);
-    if (e !== e + 0) throw e;
-    _setThrew(1, 0);
-  }
-}
-
-// Argument name here must shadow the `wasmExports` global so
-// that it is recognised by metadce and minify-import-export-names
-// passes.
-function applySignatureConversions(wasmExports) {
-  // First, make a copy of the incoming exports object
-  wasmExports = Object.assign({}, wasmExports);
-  var makeWrapper_pp = f => a0 => f(a0) >>> 0;
-  var makeWrapper_p = f => () => f() >>> 0;
-  var makeWrapper_ppp = f => (a0, a1) => f(a0, a1) >>> 0;
-  wasmExports["__getTypeName"] = makeWrapper_pp(wasmExports["__getTypeName"]);
-  wasmExports["malloc"] = makeWrapper_pp(wasmExports["malloc"]);
-  wasmExports["pthread_self"] = makeWrapper_p(wasmExports["pthread_self"]);
-  wasmExports["emscripten_builtin_memalign"] = makeWrapper_ppp(wasmExports["emscripten_builtin_memalign"]);
-  wasmExports["_emscripten_stack_alloc"] = makeWrapper_pp(wasmExports["_emscripten_stack_alloc"]);
-  wasmExports["emscripten_stack_get_current"] = makeWrapper_p(wasmExports["emscripten_stack_get_current"]);
-  wasmExports["__cxa_get_exception_ptr"] = makeWrapper_pp(wasmExports["__cxa_get_exception_ptr"]);
-  return wasmExports;
-}
-
-// include: postamble.js
-// === Auto-generated postamble setup entry stuff ===
-Module["dynCall"] = dynCall;
-
-Module["ccall"] = ccall;
-
-Module["cwrap"] = cwrap;
-
-Module["UTF8ToString"] = UTF8ToString;
-
-Module["stringToUTF8"] = stringToUTF8;
-
-Module["lengthBytesUTF8"] = lengthBytesUTF8;
-
-function callMain(args = []) {
-  var entryFunction = _main;
-  args.unshift(thisProgram);
-  var argc = args.length;
-  var argv = stackAlloc((argc + 1) * 4);
-  var argv_ptr = argv;
-  args.forEach(arg => {
-    GROWABLE_HEAP_U32()[((argv_ptr) >>> 2) >>> 0] = stringToUTF8OnStack(arg);
-    argv_ptr += 4;
-  });
-  GROWABLE_HEAP_U32()[((argv_ptr) >>> 2) >>> 0] = 0;
-  try {
-    var ret = entryFunction(argc, argv);
-    // if we're not running an evented main loop, it's time to exit
-    exitJS(ret, /* implicit = */ true);
-    return ret;
-  } catch (e) {
-    return handleException(e);
-  }
-}
-
-function run(args = arguments_) {
-  if (runDependencies > 0) {
-    dependenciesFulfilled = run;
-    return;
-  }
-  if ((ENVIRONMENT_IS_PTHREAD)) {
-    initRuntime();
-    return;
-  }
-  preRun();
-  // a preRun added a dependency, run will be called later
-  if (runDependencies > 0) {
-    dependenciesFulfilled = run;
-    return;
-  }
-  function doRun() {
-    // run may have just been called through dependencies being fulfilled just in this very frame,
-    // or while the async setStatus time below was happening
-    Module["calledRun"] = true;
-    if (ABORT) return;
-    initRuntime();
-    preMain();
-    Module["onRuntimeInitialized"]?.();
-    var noInitialRun = Module["noInitialRun"];
-    if (!noInitialRun) callMain(args);
-    postRun();
-  }
-  if (Module["setStatus"]) {
-    Module["setStatus"]("Running...");
-    setTimeout(() => {
-      setTimeout(() => Module["setStatus"](""), 1);
-      doRun();
-    }, 1);
-  } else {
-    doRun();
-  }
-}
-
-if (Module["preInit"]) {
-  if (typeof Module["preInit"] == "function") Module["preInit"] = [ Module["preInit"] ];
-  while (Module["preInit"].length > 0) {
-    Module["preInit"].pop()();
-  }
-}
-
-run();
diff --git a/site/public/gerber-demo/wasm/wx-dom.js b/site/public/gerber-demo/wasm/wx-dom.js
deleted file mode 100644
index f32fa4d..0000000
--- a/site/public/gerber-demo/wasm/wx-dom.js
+++ /dev/null
@@ -1,1572 +0,0 @@
-// wx-dom.js — shim additions for the WASM DOM port (non-universal build).
-//
-// Loaded as a second --pre-js AFTER wx.js, only in DOM-port bundles.
-// wx.js keeps owning window management, the element registry, clipboard,
-// file dialogs and the Canvas2D drawing used by owner-drawn widgets
-// (canvas islands). This file owns native-control DOM elements: creation
-// (type-based factory, composites where a wx control maps to more than one
-// element), property sync, clone-based intrinsic measurement, and event
-// wiring back into WASM via wx_dom_event (src/wasm/domevents.cpp).
-//
-// All functions are no-ops/guarded in Web Workers (-pthread evaluates
-// pre-js there too) — see the wx.js worker guard precedent.
-
-(function () {
-  if (typeof window === 'undefined' || typeof document === 'undefined') {
-    return;
-  }
-
-  var nextControlId = 1;
-  var controls = new Map(); // domId -> root HTMLElement
-  var inputs = new Map();   // domId -> value-bearing element (if != root)
-  var labels = new Map();   // domId -> label text target (if != root)
-
-  // Flag read by the C++ keyboard callback (src/wasm/app.cpp): while a DOM
-  // editable owns browser focus, wx must not swallow/preventDefault keys.
-  window.wxDomEditableFocused = 0;
-
-  // Mirror of wxDomEventKind in include/wx/wasm/window.h.
-  var EVT = { CLICK: 1, INPUT: 2, CHANGE: 3, FOCUSIN: 4, FOCUSOUT: 5,
-              ENTER: 6, SPIN_UP: 7, SPIN_DOWN: 8, MENU: 9, TOOL: 10,
-              TAB: 11, SCROLL: 12 };
-
-  // Last pointer position in viewport (clientX/Y) coordinates — read by
-  // wxShowContextMenu when DoPopupMenu is invoked "at the mouse" (the KiCad
-  // canvas right-click case passes wxDefaultCoord). Tracked on every pointer
-  // event below, including over the GAL canvas (where forwardTarget is null).
-  var lastPointerClientX = 0;
-  var lastPointerClientY = 0;
-
-  // Marks the bundle as DOM-port for tests/boot code.
-  window.wxDomPort = true;
-  window.wxDomControls = controls;
-
-  function dispatch(domId, kind) {
-    try {
-      Module['ccall']('wx_dom_event', null, ['number', 'number'], [domId, kind]);
-    } catch (e) {
-      // Surfaces in test logs; must never throw back into DOM event handlers.
-      console.error('wx_dom_event(' + domId + ',' + kind + ') failed:', e);
-    }
-  }
-
-  function isEditable(el) {
-    return el && (el.tagName === 'TEXTAREA' ||
-                  (el.tagName === 'INPUT' &&
-                   ['text', 'password', 'number', 'search'].indexOf(el.type) >= 0));
-  }
-
-  function flexCenter(el) {
-    el.dataset.wxDisplay = 'flex';
-    el.style.display = 'flex';
-    el.style.alignItems = 'center';
-  }
-
-  // Builds the element structure for a logical wx control type. Plain HTML
-  // tags ("span", "button", "textarea", "input"+typeAttr) pass through for
-  // the simple controls; composite types build wrappers.
-  // Returns { root, input, label } (input/label optional).
-  function buildControl(type, typeAttr) {
-    var root, input, label;
-    switch (type) {
-      case 'checkbox':
-      case 'radio': {
-        root = document.createElement('label');
-        input = document.createElement('input');
-        input.type = type;
-        input.style.margin = '0 3px 0 0';
-        label = document.createElement('span');
-        label.className = 'wx-label';
-        root.appendChild(input);
-        root.appendChild(label);
-        flexCenter(root);
-        break;
-      }
-      case 'toggle': {
-        root = document.createElement('button');
-        root.setAttribute('aria-pressed', 'false');
-        flexCenter(root);
-        root.style.justifyContent = 'center';
-        root.style.padding = '1px 9px';
-        break;
-      }
-      case 'statbox': {
-        // Visual chrome only: the wx children of a wxStaticBox are SIBLING
-        // DOM controls, so the fieldset must never intercept their input.
-        root = document.createElement('fieldset');
-        root.style.border = '1px solid #b5b2aa';
-        root.style.borderRadius = '2px';
-        label = document.createElement('legend');
-        label.className = 'wx-label';
-        label.style.padding = '0 3px';
-        root.appendChild(label);
-        root.dataset.wxChrome = '1';
-        break;
-      }
-      case 'statline': {
-        root = document.createElement('div');
-        root.style.background = '#909090';
-        root.dataset.wxChrome = '1';
-        break;
-      }
-      case 'gauge': {
-        root = document.createElement('progress');
-        root.max = 100;
-        root.value = 0;
-        break;
-      }
-      case 'slider': {
-        root = document.createElement('input');
-        root.type = 'range';
-        break;
-      }
-      case 'scrollbar': {
-        // Custom track+thumb (a native <input type=range> can't express a
-        // proportional thumb). Drag handlers are wired in wxDomCreateControl
-        // once the domId is known; metrics arrive via wxDomSetScrollbar.
-        // typeAttr "v" = vertical, "h" = horizontal.
-        root = document.createElement('div');
-        root.dataset.wxScrollbar = '1';
-        var sbVertical = (typeAttr === 'v');
-        root.style.background = '#e8e8e8';
-        root.style.userSelect = 'none';
-        var sbTrack = document.createElement('div');
-        sbTrack.className = 'wx-sb-track';
-        sbTrack.style.cssText = 'position:absolute;left:0;top:0;right:0;bottom:0;';
-        var sbThumb = document.createElement('div');
-        sbThumb.className = 'wx-sb-thumb';
-        sbThumb.style.cssText =
-          'position:absolute;background:#a0a0a0;border:1px solid #808080;' +
-          'border-radius:2px;box-sizing:border-box;touch-action:none;' +
-          'display:none;' +
-          (sbVertical ? 'left:0;right:0;top:0;height:0;'
-                      : 'top:0;bottom:0;left:0;width:0;');
-        sbTrack.appendChild(sbThumb);
-        root.appendChild(sbTrack);
-        root._wxSb = { pos: 0, thumb: 0, range: 0, page: 0,
-                       vertical: sbVertical, dragging: false, phase: 1,
-                       dragStart: 0, dragStartOffset: 0 };
-        break;
-      }
-      case 'choice': {
-        root = document.createElement('select');
-        break;
-      }
-      case 'listbox': {
-        root = document.createElement('select');
-        root.multiple = true;
-        break;
-      }
-      case 'spinbutton': {
-        // vertical up/down button pair; clicks dispatch SPIN_UP/SPIN_DOWN
-        root = document.createElement('div');
-        root.dataset.wxSpin = '1';
-        var mk = function (txt, cls) {
-          var b = document.createElement('button');
-          b.textContent = txt;
-          b.className = cls;
-          b.style.cssText = 'flex:1;padding:0;margin:0;font-size:7px;' +
-                            'line-height:1;min-height:0;overflow:hidden;';
-          root.appendChild(b);
-          return b;
-        };
-        root.style.display = 'flex';
-        root.dataset.wxDisplay = 'flex';
-        root.style.flexDirection = 'column';
-        mk('▲', 'wx-spin-up');
-        mk('▼', 'wx-spin-down');
-        break;
-      }
-      case 'radiobox': {
-        // owns its item rows (unlike statbox chrome): fieldset + legend +
-        // one <label><input type=radio><span></span></label> per item,
-        // filled by wxDomSetItems.
-        root = document.createElement('fieldset');
-        root.style.border = '1px solid #b5b2aa';
-        root.style.borderRadius = '2px';
-        label = document.createElement('legend');
-        label.className = 'wx-label';
-        label.style.padding = '0 3px';
-        root.appendChild(label);
-        root.dataset.wxRadioBox = '1';
-        break;
-      }
-      case 'image': {
-        root = document.createElement('img');
-        root.dataset.wxChrome = '1'; // non-interactive like statbmp
-        break;
-      }
-      case 'combobox': {
-        // Editable combo: text input + datalist autocomplete (HTML has no
-        // native editable select). wxDomSetItems fills the datalist.
-        root = document.createElement('input');
-        root.type = 'text';
-        var dl = document.createElement('datalist');
-        dl.id = 'wx-datalist-' + nextControlId; // == the domId assigned below
-        root.setAttribute('list', dl.id);
-        document.body.appendChild(dl);
-        root.dataset.wxDatalist = dl.id;
-        break;
-      }
-      case 'checklistbox': {
-        // Scrollable list of checkbox rows; row checkbox toggles dispatch
-        // CHANGE with the row index retrievable via wxDomGetIntValue.
-        root = document.createElement('div');
-        root.dataset.wxCheckList = '1';
-        root.style.overflowY = 'auto';
-        root.style.background = '#ffffff';
-        root.style.border = '1px solid #b5b2aa';
-        break;
-      }
-      case 'menubar': {
-        // Horizontal strip of menu-title buttons; menus open as popup divs
-        // (built by wxDomMenuSetStructure).
-        root = document.createElement('div');
-        root.dataset.wxMenuBar = '1';
-        root.style.background = '#d4d0c8';
-        flexCenter(root);
-        break;
-      }
-      case 'toolbar': {
-        // Horizontal strip of tool buttons (built by wxDomToolbarSetTools).
-        root = document.createElement('div');
-        root.dataset.wxToolBar = '1';
-        root.style.background = '#d4d0c8';
-        flexCenter(root);
-        break;
-      }
-      case 'notebook': {
-        // The root box covers the whole page area, so it is CHROME — it
-        // must never swallow mouse events meant for page content (canvas
-        // islands and sibling DOM controls). Only the tab strip inside is
-        // interactive (built by wxDomNotebookSetTabs).
-        root = document.createElement('div');
-        root.dataset.wxNotebook = '1';
-        root.dataset.wxChrome = '1';
-        var strip = document.createElement('div');
-        strip.className = 'wx-tab-strip';
-        strip.setAttribute('role', 'tablist');
-        strip.style.cssText =
-          'position:absolute;left:0;top:0;right:0;display:flex;' +
-          'align-items:flex-end;background:#d4d0c8;' +
-          'border-bottom:1px solid #808080;pointer-events:auto;' +
-          'overflow:hidden;';
-        root.appendChild(strip);
-        break;
-      }
-      default: {
-        root = document.createElement(type);
-        if (typeAttr) root.setAttribute('type', typeAttr);
-        if (type === 'span' || type === 'button' || type === 'label') {
-          flexCenter(root);
-        }
-        if (type === 'button') {
-          root.style.padding = '1px 9px';
-          root.style.justifyContent = 'center';
-        }
-        break;
-      }
-    }
-    // Passive controls have no interactive DOM behavior of their own —
-    // left clicks on them belong to wx (KiCad binds LEFT_DOWN on labels).
-    if (root && (type === 'span' || type === 'gauge')) {
-      root.dataset.wxPassive = '1';
-    }
-    return { root: root, input: input, label: label };
-  }
-
-  window.wxDomCreateControl = function (tlwCssId, type, typeAttr) {
-    var container = window.__wxGetWindowElement(tlwCssId);
-    if (!container) {
-      console.error('wxDomCreateControl: no window element for css id ' + tlwCssId);
-      return 0;
-    }
-
-    var built = buildControl(type, typeAttr);
-    var el = built.root;
-
-    var domId = nextControlId++;
-    el.dataset.wxDomId = String(domId);
-    el.classList.add('wx-dom-control');
-    el.style.position = 'absolute';
-    el.style.left = '0px';
-    el.style.top = '0px';
-    el.style.boxSizing = 'border-box';
-    el.style.margin = '0';
-    if (!el.style.padding) el.style.padding = '0';
-    el.style.overflow = type === 'statbox' ? 'visible' : 'hidden';
-    if (el.dataset.wxDisplay === undefined) el.dataset.wxDisplay = '';
-    // wx labels never soft-wrap (the wx sizer sizes them exactly), but
-    // multiline wxStaticText labels DO contain hard \n breaks — 'pre'
-    // preserves those while preventing wrapping. <textarea> keeps native
-    // wrapping.
-    if (type !== 'textarea') {
-      el.style.whiteSpace = 'pre';
-    }
-    // The TLW container has pointer-events:none so input funnels to the
-    // canvas; real controls take their own events — except pure chrome
-    // (statbox/statline), which must not block canvas hit-testing or
-    // sibling controls.
-    el.style.pointerEvents = el.dataset.wxChrome ? 'none' : 'auto';
-
-    var valueEl = built.input || el;
-    if (built.input) inputs.set(domId, built.input);
-    if (built.label) labels.set(domId, built.label);
-
-    if (el.dataset.wxSpin) {
-      el.querySelector('.wx-spin-up').addEventListener('click', function (ev) {
-        dispatch(domId, EVT.SPIN_UP);
-        ev.stopPropagation();
-      });
-      el.querySelector('.wx-spin-down').addEventListener('click', function (ev) {
-        dispatch(domId, EVT.SPIN_DOWN);
-        ev.stopPropagation();
-      });
-    } else if (el.dataset.wxScrollbar) {
-      wireScrollbar(domId, el);
-    } else if (!el.dataset.wxChrome) {
-      el.addEventListener('click', function (ev) {
-        dispatch(domId, EVT.CLICK);
-        ev.stopPropagation();
-      });
-      el.addEventListener('focusin', function () {
-        if (isEditable(valueEl)) {
-          window.wxDomEditableFocused = 1;
-        }
-        dispatch(domId, EVT.FOCUSIN);
-      });
-      el.addEventListener('focusout', function () {
-        if (isEditable(valueEl)) {
-          window.wxDomEditableFocused = 0;
-        }
-        dispatch(domId, EVT.FOCUSOUT);
-      });
-
-      valueEl.addEventListener('input', function () {
-        dispatch(domId, EVT.INPUT);
-      });
-      valueEl.addEventListener('change', function () {
-        dispatch(domId, EVT.CHANGE);
-      });
-      if (isEditable(valueEl)) {
-        valueEl.addEventListener('keydown', function (ev) {
-          if (ev.key === 'Enter' && valueEl.tagName === 'INPUT') {
-            dispatch(domId, EVT.ENTER);
-          }
-          // Typing belongs to the input; don't let the window-level
-          // Emscripten keyboard handler see it (belt — the C++ callback
-          // also checks wxDomEditableFocused as suspenders).
-          ev.stopPropagation();
-        });
-        valueEl.addEventListener('keyup', function (ev) {
-          ev.stopPropagation();
-        });
-      }
-    }
-
-    controls.set(domId, el);
-    container.appendChild(el);
-    return domId;
-  };
-
-  window.wxDomDestroyControl = function (domId) {
-    var el = controls.get(domId);
-    if (el) {
-      if (el.dataset.wxDatalist) {
-        var dl = document.getElementById(el.dataset.wxDatalist);
-        if (dl) dl.remove();
-      }
-      el.remove();
-      controls.delete(domId);
-      inputs.delete(domId);
-      labels.delete(domId);
-      // drop this control's mirrored e2e-registry entries (tabs, spin
-      // arrows, text fields)
-      var reg = window.wxElementRegistry;
-      if (reg && reg.renderedElements) {
-        var stale = [];
-        reg.renderedElements.forEach(function (info, key) {
-          if (String(key).indexOf(domId + ':') === 0) stale.push(key);
-        });
-        stale.forEach(function (key) { reg.unregisterRendered(key); });
-      }
-    }
-  };
-
-  window.wxDomSetRect = function (domId, x, y, w, h) {
-    var el = controls.get(domId);
-    if (!el) return;
-    el.style.left = x + 'px';
-    el.style.top = y + 'px';
-    el.style.width = w + 'px';
-    el.style.height = h + 'px';
-    // Notebook tabs register their viewport rects in the e2e registry;
-    // unlike canvas tabs they don't repaint on move, so re-sync here.
-    if (el.dataset.wxNotebook && el._wxTabs) {
-      scheduleTabRegistry(domId, el);
-    }
-    // Same for spin arrows and text fields (the canvas port published
-    // them from paint hooks; DOM controls don't repaint on move).
-    if (el.dataset.wxSpin || el.tagName === 'INPUT' ||
-        el.tagName === 'TEXTAREA') {
-      scheduleControlRegistry(domId, el);
-    }
-    // Scrollbars re-flow the thumb to the new track length, then re-publish
-    // their drag targets to the e2e registry.
-    if (el.dataset.wxScrollbar) {
-      layoutScrollbar(el);
-      scheduleScrollbarRegistry(domId, el);
-    }
-  };
-
-  // Label text: routed to the inner label element for composites
-  // (checkbox/radio span, statbox legend), the element itself otherwise.
-  window.wxDomSetText = function (domId, text) {
-    var target = labels.get(domId) || controls.get(domId);
-    if (target) target.textContent = text;
-  };
-
-  window.wxDomSetValue = function (domId, value) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (el) el.value = value;
-  };
-
-  window.wxDomGetValue = function (domId) {
-    var el = inputs.get(domId) || controls.get(domId);
-    return el ? String(el.value) : '';
-  };
-
-  // Boolean state: checkbox/radio checked, toggle button pressed.
-  window.wxDomSetBoolValue = function (domId, on) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (!el) return;
-    if (el.tagName === 'INPUT') {
-      el.checked = !!on;
-    } else {
-      el.setAttribute('aria-pressed', on ? 'true' : 'false');
-      el.style.background = on ? '#b0c4de' : '';
-    }
-  };
-
-  window.wxDomGetBoolValue = function (domId) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (!el) return 0;
-    if (el.tagName === 'INPUT') return el.checked ? 1 : 0;
-    return el.getAttribute('aria-pressed') === 'true' ? 1 : 0;
-  };
-
-  // Numeric state: gauge/slider value, select/radiobox/combobox selection.
-  window.wxDomSetIntValue = function (domId, value) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (!el) return;
-    if (el.tagName === 'SELECT') {
-      el.selectedIndex = value;
-    } else if (el.dataset && el.dataset.wxRadioBox) {
-      var radios = el.querySelectorAll('input[type=radio]');
-      if (radios[value]) radios[value].checked = true;
-    } else if (el.dataset && el.dataset.wxDatalist) {
-      // combobox selection = the nth datalist option's text
-      var dl = document.getElementById(el.dataset.wxDatalist);
-      var opt = dl && dl.options[value];
-      if (opt) el.value = opt.value;
-    } else if (el.dataset && el.dataset.wxScrollbar) {
-      // scrollbar thumb position (wxScrollBar::SetThumbPosition). Ignore
-      // programmatic moves mid-drag — the user owns the thumb then.
-      if (el._wxSb && !el._wxSb.dragging) {
-        el._wxSb.pos = value;
-        layoutScrollbar(el);
-      }
-    } else {
-      el.value = value;
-    }
-  };
-
-  window.wxDomGetIntValue = function (domId) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (!el) return 0;
-    if (el.dataset && el.dataset.wxScrollbar) {
-      return el._wxSb ? el._wxSb.pos : 0;
-    }
-    if (el.tagName === 'SELECT') return el.selectedIndex;
-    if (el.dataset && el.dataset.wxRadioBox) {
-      var radios = el.querySelectorAll('input[type=radio]');
-      for (var i = 0; i < radios.length; i++) {
-        if (radios[i].checked) return i;
-      }
-      return -1;
-    }
-    if (el.dataset && el.dataset.wxCheckList) {
-      // index of the row whose checkbox last toggled (for wxEVT_CHECKLISTBOX)
-      var t = parseInt(el.dataset.wxLastToggled, 10);
-      return isNaN(t) ? -1 : t;
-    }
-    if (el.dataset && el.dataset.wxDatalist) {
-      // combobox selection = index of the option matching the current text
-      var dl = document.getElementById(el.dataset.wxDatalist);
-      if (dl) {
-        for (var j = 0; j < dl.options.length; j++) {
-          if (dl.options[j].value === el.value) return j;
-        }
-      }
-      return -1;
-    }
-    var v = parseInt(el.value, 10);
-    return isNaN(v) ? 0 : v;
-  };
-
-  window.wxDomSetRange = function (domId, minVal, maxVal) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (!el) return;
-    if (el.tagName === 'PROGRESS') {
-      el.max = maxVal;
-    } else {
-      el.min = minVal;
-      el.max = maxVal;
-    }
-  };
-
-  // ========== Scrollbars (track + draggable thumb) ==========
-  //
-  // One shared widget backs both the standalone wxScrollBar and a wxWindow's
-  // built-in gutters. C++ feeds (pos, thumb, range, page) + orientation via
-  // wxDomSetScrollbar; drags report position + phase back through
-  // wxDOM_EVENT_SCROLL (read with wxDomGetIntValue / wxDomGetScrollPhase).
-  //
-  // wx scrollbar semantics: `thumb` is the visible portion (the thumb's
-  // proportion of the track is thumb/range), `pos` ranges 0..range-thumb,
-  // and `page` is the track-click step. Auto-hide when thumb >= range.
-
-  // Position the thumb for the current metrics; auto-hide when nothing scrolls.
-  function layoutScrollbar(el) {
-    var sb = el._wxSb;
-    if (!sb) return;
-    var track = el.querySelector('.wx-sb-track');
-    var thumb = el.querySelector('.wx-sb-thumb');
-    if (!track || !thumb) return;
-
-    var trackPx = sb.vertical ? track.clientHeight : track.clientWidth;
-    if (sb.range <= 0 || sb.thumb <= 0 || sb.thumb >= sb.range || trackPx <= 0) {
-      thumb.style.display = 'none';
-      return;
-    }
-    thumb.style.display = 'block';
-
-    var thumbPx = Math.min(trackPx,
-                           Math.max(12, Math.round(trackPx * sb.thumb / sb.range)));
-    var scrollable = sb.range - sb.thumb;
-    var pos = Math.max(0, Math.min(sb.pos, scrollable));
-    var offsetPx = scrollable > 0
-      ? Math.round((trackPx - thumbPx) * pos / scrollable) : 0;
-
-    if (sb.vertical) {
-      thumb.style.top = offsetPx + 'px';
-      thumb.style.height = thumbPx + 'px';
-    } else {
-      thumb.style.left = offsetPx + 'px';
-      thumb.style.width = thumbPx + 'px';
-    }
-  }
-
-  // Map a thumb offset (px along the track) back to a scrollbar position.
-  function scrollbarPosFromOffset(el, offsetPx) {
-    var sb = el._wxSb;
-    var track = el.querySelector('.wx-sb-track');
-    var thumb = el.querySelector('.wx-sb-thumb');
-    var trackPx = sb.vertical ? track.clientHeight : track.clientWidth;
-    var thumbPx = sb.vertical ? thumb.offsetHeight : thumb.offsetWidth;
-    var span = trackPx - thumbPx;
-    var scrollable = sb.range - sb.thumb;
-    if (span <= 0 || scrollable <= 0) return 0;
-    return Math.max(0, Math.min(scrollable, Math.round(offsetPx / span * scrollable)));
-  }
-
-  function wireScrollbar(domId, el) {
-    var sb = el._wxSb;
-    var track = el.querySelector('.wx-sb-track');
-    var thumb = el.querySelector('.wx-sb-thumb');
-
-    thumb.addEventListener('pointerdown', function (ev) {
-      ev.preventDefault();
-      ev.stopPropagation();
-      sb.dragging = true;
-      try { thumb.setPointerCapture(ev.pointerId); } catch (e) {}
-      sb.dragStart = sb.vertical ? ev.clientY : ev.clientX;
-      sb.dragStartOffset = sb.vertical ? thumb.offsetTop : thumb.offsetLeft;
-    });
-    thumb.addEventListener('pointermove', function (ev) {
-      if (!sb.dragging) return;
-      var delta = (sb.vertical ? ev.clientY : ev.clientX) - sb.dragStart;
-      var newPos = scrollbarPosFromOffset(el, sb.dragStartOffset + delta);
-      if (newPos !== sb.pos) {
-        sb.pos = newPos;
-        layoutScrollbar(el);
-        sb.phase = 0; // thumbtrack
-        dispatch(domId, EVT.SCROLL);
-      }
-    });
-    var endDrag = function (ev) {
-      if (!sb.dragging) return;
-      sb.dragging = false;
-      try { thumb.releasePointerCapture(ev.pointerId); } catch (e) {}
-      sb.phase = 1; // thumbrelease
-      dispatch(domId, EVT.SCROLL);
-    };
-    thumb.addEventListener('pointerup', endDrag);
-    thumb.addEventListener('pointercancel', endDrag);
-
-    // Track click outside the thumb = page step toward the click.
-    track.addEventListener('pointerdown', function (ev) {
-      if (ev.target === thumb || sb.range <= sb.thumb) return;
-      var rect = track.getBoundingClientRect();
-      var clickPos = sb.vertical ? (ev.clientY - rect.top) : (ev.clientX - rect.left);
-      var thumbStart = sb.vertical ? thumb.offsetTop : thumb.offsetLeft;
-      var dir = clickPos < thumbStart ? -1 : 1;
-      var scrollable = sb.range - sb.thumb;
-      var step = sb.page > 0 ? sb.page : sb.thumb;
-      var newPos = Math.max(0, Math.min(scrollable, sb.pos + dir * step));
-      if (newPos !== sb.pos) {
-        sb.pos = newPos;
-        layoutScrollbar(el);
-        sb.phase = 2; // page step
-        dispatch(domId, EVT.SCROLL);
-      }
-    });
-  }
-
-  // Push metrics from C++ (wxScrollBar / wxWindow built-in scrollbars).
-  window.wxDomSetScrollbar = function (domId, pos, thumb, range, page) {
-    var el = controls.get(domId);
-    if (!el || !el._wxSb) return;
-    var sb = el._wxSb;
-    sb.thumb = thumb;
-    sb.range = range;
-    sb.page = page;
-    if (!sb.dragging) sb.pos = pos; // the user owns the thumb mid-drag
-    layoutScrollbar(el);
-    scheduleScrollbarRegistry(domId, el);
-  };
-
-  // Phase of the last scroll interaction: 0 track, 1 release, 2 page.
-  window.wxDomGetScrollPhase = function (domId) {
-    var el = controls.get(domId);
-    return el && el._wxSb ? (el._wxSb.phase | 0) : 0;
-  };
-
-  // Publish the thumb ('slider') and track ('slidertrack') to the e2e
-  // registry so Playwright's dragSliderTo() can drag a scrollbar unchanged.
-  // dragSliderTo reads screenX/screenY off the track, so map them explicitly
-  // (rectInfo only carries x/y).
-  function scheduleScrollbarRegistry(domId, el) {
-    requestAnimationFrame(function () {
-      var reg = window.wxElementRegistry;
-      if (!reg || !el.isConnected || !el._wxSb) return;
-      var stale = [];
-      reg.renderedElements.forEach(function (info, key) {
-        var k = String(key);
-        if (k.indexOf(domId + ':slider:') === 0 ||
-            k.indexOf(domId + ':slidertrack:') === 0) stale.push(key);
-      });
-      stale.forEach(function (key) { reg.unregisterRendered(key); });
-
-      var track = el.querySelector('.wx-sb-track');
-      var thumb = el.querySelector('.wx-sb-thumb');
-      if (!track || !thumb || thumb.style.display === 'none') return;
-      var sub = el._wxSb.vertical ? 'vertical' : 'horizontal';
-      var tr = track.getBoundingClientRect();
-      var th = thumb.getBoundingClientRect();
-      registryRegister(domId + ':slidertrack:0', {
-        elementType: 'slidertrack', subType: sub, label: '', tooltip: '',
-        enabled: true, parentId: String(domId), index: 0,
-        screenX: tr.x, screenY: tr.y, width: tr.width, height: tr.height,
-        centerX: tr.x + tr.width / 2, centerY: tr.y + tr.height / 2
-      });
-      registryRegister(domId + ':slider:0', {
-        elementType: 'slider', subType: sub, label: '', tooltip: '',
-        enabled: true, parentId: String(domId), index: 0,
-        screenX: th.x, screenY: th.y, width: th.width, height: th.height,
-        centerX: th.x + th.width / 2, centerY: th.y + th.height / 2
-      });
-    });
-  }
-
-  // HTML radio exclusivity groups via the name attribute (wx groups are
-  // defined by wxRB_GROUP chains; C++ passes a stable per-group name).
-  window.wxDomSetGroupName = function (domId, name) {
-    var el = inputs.get(domId);
-    if (el) el.name = name;
-  };
-
-  // Item lists for select-likes and radiobox; items arrive \x1f-joined
-  // (the unit separator can't occur in wx labels).
-  window.wxDomSetItems = function (domId, joined) {
-    var el = controls.get(domId);
-    if (!el) return;
-    var items = joined === '' ? [] : joined.split('\x1f');
-    if (el.dataset.wxDatalist) {
-      var dl = document.getElementById(el.dataset.wxDatalist);
-      if (dl) {
-        dl.textContent = '';
-        items.forEach(function (it) {
-          var o = document.createElement('option');
-          o.value = it;
-          dl.appendChild(o);
-        });
-      }
-    } else if (el.dataset.wxCheckList) {
-      el.textContent = '';
-      items.forEach(function (it, idx) {
-        var row = document.createElement('label');
-        row.style.cssText =
-          'display:flex;align-items:center;padding:0 2px;white-space:pre;';
-        var inp = document.createElement('input');
-        inp.type = 'checkbox';
-        inp.style.margin = '0 3px 0 0';
-        inp.addEventListener('change', function () {
-          el.dataset.wxLastToggled = String(idx);
-          dispatch(domId, EVT.CHANGE);
-        });
-        var sp = document.createElement('span');
-        sp.textContent = it;
-        row.appendChild(inp);
-        row.appendChild(sp);
-        el.appendChild(row);
-      });
-    } else if (el.tagName === 'SELECT') {
-      el.textContent = '';
-      items.forEach(function (it) {
-        var o = document.createElement('option');
-        o.textContent = it;
-        el.appendChild(o);
-      });
-    } else if (el.dataset.wxRadioBox) {
-      Array.prototype.forEach.call(el.querySelectorAll('label'), function (r) {
-        r.remove();
-      });
-      items.forEach(function (it) {
-        var row = document.createElement('label');
-        row.style.cssText =
-          'display:flex;align-items:center;margin:1px 4px;white-space:pre;';
-        var inp = document.createElement('input');
-        inp.type = 'radio';
-        inp.name = 'wxradiobox-' + domId;
-        inp.style.margin = '0 3px 0 0';
-        inp.addEventListener('change', function () {
-          dispatch(domId, EVT.CHANGE);
-        });
-        var sp = document.createElement('span');
-        sp.textContent = it;
-        row.appendChild(inp);
-        row.appendChild(sp);
-        el.appendChild(row);
-      });
-    }
-  };
-
-  // Multi-selection (listbox) / per-item checked state (checklistbox):
-  // per-index boolean; "selected" indices returned comma-joined.
-  window.wxDomSetItemSelected = function (domId, index, on) {
-    var el = controls.get(domId);
-    if (!el) return;
-    if (el.dataset.wxCheckList) {
-      var boxes = el.querySelectorAll('input[type=checkbox]');
-      if (boxes[index]) boxes[index].checked = !!on;
-    } else if (el.tagName === 'SELECT' && el.options[index]) {
-      el.options[index].selected = !!on;
-    }
-  };
-
-  window.wxDomGetSelectedIndices = function (domId) {
-    var el = controls.get(domId);
-    if (!el) return '';
-    var out = [];
-    var i;
-    if (el.dataset.wxCheckList) {
-      var boxes = el.querySelectorAll('input[type=checkbox]');
-      for (i = 0; i < boxes.length; i++) {
-        if (boxes[i].checked) out.push(i);
-      }
-    } else if (el.tagName === 'SELECT') {
-      for (i = 0; i < el.options.length; i++) {
-        if (el.options[i].selected) out.push(i);
-      }
-    }
-    return out.join(',');
-  };
-
-  // Bitmap content as a PNG data URL: <img> roots directly; buttons get a
-  // leading <img> child (note: wxDomSetText replaces children — C++ must
-  // set the image after the label). Explicit w/h from the wx bitmap size:
-  // images load asynchronously, so without them the measurement clone (and
-  // hence DoGetBestSize) would see a 0x0 image.
-  window.wxDomSetImage = function (domId, dataUrl, w, h) {
-    var el = controls.get(domId);
-    if (!el) return;
-    var img;
-    if (el.tagName === 'IMG') {
-      img = el;
-    } else {
-      img = el.querySelector('img.wx-btn-img');
-      if (!img) {
-        img = document.createElement('img');
-        img.className = 'wx-btn-img';
-        // keep the bitmap from being squashed inside the flex button
-        img.style.flexShrink = '0';
-        el.insertBefore(img, el.firstChild);
-      }
-    }
-    if (w > 0) { img.width = w; img.style.width = w + 'px'; }
-    if (h > 0) { img.height = h; img.style.height = h + 'px'; }
-    img.src = dataUrl;
-  };
-
-  window.wxDomSetEnabled = function (domId, enabled) {
-    var root = controls.get(domId);
-    var el = inputs.get(domId) || root;
-    if (!el) return;
-    if ('disabled' in el) el.disabled = !enabled;
-    if (root) root.style.opacity = enabled ? '' : '0.5';
-  };
-
-  window.wxDomSetReadOnly = function (domId, readOnly) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (el) el.readOnly = !!readOnly;
-  };
-
-  window.wxDomSetShown = function (domId, shown) {
-    var el = controls.get(domId);
-    if (el) el.style.display = shown ? (el.dataset.wxDisplay || '') : 'none';
-  };
-
-  window.wxDomFocus = function (domId) {
-    var el = inputs.get(domId) || controls.get(domId);
-    if (el && document.activeElement !== el) el.focus();
-  };
-
-  window.wxDomSetFont = function (domId, cssFont) {
-    var el = controls.get(domId);
-    if (el && cssFont) el.style.font = cssFont;
-  };
-
-  window.wxDomSetAriaLabel = function (domId, label) {
-    var el = controls.get(domId);
-    if (el) el.setAttribute('aria-label', label);
-  };
-
-  window.wxDomSetTooltip = function (domId, tip) {
-    var el = controls.get(domId);
-    if (el) el.title = tip;
-  };
-
-  // Insets in CSS px relative to the element's own box; all <= 0 clears.
-  // clip-path does not affect layout and clips hit-testing too, so rows
-  // scrolled out of a pane neither paint nor catch clicks.
-  window.wxDomSetClip = function (domId, top, right, bottom, left) {
-    var el = controls.get(domId);
-    if (!el) return;
-    if (top <= 0 && right <= 0 && bottom <= 0 && left <= 0) {
-      if (el.style.clipPath) el.style.clipPath = '';
-    } else {
-      el.style.clipPath = 'inset(' + Math.max(0, top) + 'px ' +
-                          Math.max(0, right) + 'px ' +
-                          Math.max(0, bottom) + 'px ' +
-                          Math.max(0, left) + 'px)';
-    }
-  };
-
-  // ========== Menus & toolbars ==========
-
-  var openMenuPopup = null;
-
-  function closeMenuPopup() {
-    if (openMenuPopup) {
-      openMenuPopup.remove();
-      openMenuPopup = null;
-    }
-  }
-
-  document.addEventListener('mousedown', function (ev) {
-    // any click outside an open menu closes it (mousedown so the click on
-    // another control still lands)
-    if (openMenuPopup && !openMenuPopup.contains(ev.target)) {
-      var inTitle = ev.target.closest && ev.target.closest('.wx-menu-title');
-      if (!inTitle) closeMenuPopup();
-    }
-  });
-
-  function registryRegister(id, info) {
-    var reg = window.wxElementRegistry;
-    if (reg && reg.registerRendered) reg.registerRendered(id, info);
-  }
-
-  function rectInfo(el) {
-    var r = el.getBoundingClientRect();
-    return { x: r.x, y: r.y, width: r.width, height: r.height,
-             centerX: r.x + r.width / 2, centerY: r.y + r.height / 2 };
-  }
-
-  // Builds the item rows of a menu popup into `pop` (shared by the menubar
-  // popups and the standalone context menu). items:
-  // [{id,label,kind:'normal'|'separator'|'check'|'radio'|'submenu',
-  //   checked,enabled,items}]. onChoose(id) fires for a leaf row click;
-  // reopenSubmenu(row, subItems) handles a submenu row. Each row is
-  // published to the e2e registry under registryParent as 'menuitem'.
-  function buildMenuItemRows(pop, items, registryParent, onChoose, reopenSubmenu) {
-    items.forEach(function (it, idx) {
-      if (it.kind === 'separator') {
-        var sep = document.createElement('div');
-        sep.style.cssText = 'border-top:1px solid #808080;margin:2px 4px;';
-        pop.appendChild(sep);
-        return;
-      }
-      var row = document.createElement('div');
-      row.textContent = (it.checked ? '✓ ' : '   ') + it.label +
-                        (it.kind === 'submenu' ? '  ▸' : '');
-      row.style.cssText = 'padding:2px 14px 2px 6px;cursor:default;' +
-                          (it.enabled ? '' : 'color:#808080;');
-      if (it.enabled) {
-        row.addEventListener('mouseenter', function () {
-          row.style.background = '#000080';
-          row.style.color = '#ffffff';
-        });
-        row.addEventListener('mouseleave', function () {
-          row.style.background = '';
-          row.style.color = '';
-        });
-        row.addEventListener('click', function (ev) {
-          ev.stopPropagation();
-          if (it.kind === 'submenu') {
-            reopenSubmenu(row, it.items || []);
-            return;
-          }
-          onChoose(it.id);
-        });
-      }
-      pop.appendChild(row);
-      // register popup items for the e2e registry (canvas parity)
-      requestAnimationFrame(function () {
-        if (!pop.isConnected) return;
-        registryRegister(registryParent + ':menuitem:' + idx, Object.assign({
-          elementType: 'menuitem',
-          subType: it.kind === 'check' || it.kind === 'radio' ? it.kind : 'normal',
-          label: it.label, tooltip: '', enabled: !!it.enabled,
-          parentId: registryParent, index: idx
-        }, rectInfo(row)));
-      });
-    });
-  }
-
-  // Builds and shows the popup for one menubar menu's items below `anchor`.
-  function showMenuPopup(domId, anchor, items, registryParent) {
-    closeMenuPopup();
-    var pop = document.createElement('div');
-    pop.className = 'wx-menu-popup';
-    var a = anchor.getBoundingClientRect();
-    pop.style.cssText =
-      'position:absolute;z-index:10000;background:#d4d0c8;' +
-      'border:1px solid #808080;box-shadow:2px 2px 4px rgba(0,0,0,.3);' +
-      'padding:2px;white-space:pre;min-width:120px;' +
-      'left:' + (a.left + window.scrollX) + 'px;' +
-      'top:' + (a.bottom + window.scrollY) + 'px;';
-    pop.style.font = anchor.style.font || getComputedStyle(anchor).font;
-
-    buildMenuItemRows(pop, items, registryParent,
-      function (id) {
-        var bar = controls.get(domId);
-        if (bar) bar.dataset.wxLastCommand = String(id);
-        closeMenuPopup();
-        dispatch(domId, EVT.MENU);
-      },
-      function (row, subItems) {
-        // simple inline expansion: replace popup with the submenu
-        showMenuPopup(domId, row, subItems, registryParent);
-      });
-
-    document.body.appendChild(pop);
-    openMenuPopup = pop;
-  }
-
-  // ========== Context menu (wxWindow::PopupMenu -> DoPopupMenu) ==========
-  //
-  // Shows a standalone popup at a viewport point and BLOCKS the synchronous
-  // C++ DoPopupMenu via the same ProcessEvents pump wxDialog::ShowModal uses
-  // (src/wasm/dialog.cpp): the EM_ASYNC_JS wxDomPopupMenuModal in
-  // src/wasm/window.cpp awaits the returned Promise, which resolves with the
-  // chosen command id (-1 = cancelled). json: the wxMenu serialized by
-  // wxMenu::WasmItemsToJson(). x/y in viewport px, or -1 (wxDefaultCoord) to
-  // use the last pointer position (the KiCad canvas right-click case).
-  Module['wxShowContextMenu'] = function (json, invokerDomId, x, y) {
-    var items;
-    try {
-      items = JSON.parse(json);
-    } catch (e) {
-      console.error('wxShowContextMenu: bad JSON: ' + e.message);
-      return Promise.resolve(-1);
-    }
-
-    var vx = x, vy = y;
-    if (x === -1 || y === -1) {
-      vx = lastPointerClientX;
-      vy = lastPointerClientY;
-    } else {
-      var inv = controls.get(invokerDomId);
-      if (inv) {
-        var ir = inv.getBoundingClientRect();
-        vx = ir.left + x; vy = ir.top + y;
-      } else if (Module['canvas']) {
-        var cr = Module['canvas'].getBoundingClientRect();
-        vx = cr.left + x; vy = cr.top + y;
-      }
-    }
-
-    closeMenuPopup(); // a context menu supersedes any open menubar popup
-
-    var pop = document.createElement('div');
-    pop.className = 'wx-menu-popup';
-    pop.style.cssText =
-      'position:fixed;z-index:10000;background:#d4d0c8;' +
-      'border:1px solid #808080;box-shadow:2px 2px 4px rgba(0,0,0,.3);' +
-      'padding:2px;white-space:pre;min-width:120px;left:0;top:0;';
-    if (Module['canvas']) {
-      pop.style.font = getComputedStyle(Module['canvas']).font;
-    }
-
-    return new Promise(function (resolve) {
-      var settled = false;
-      function settle(id) {
-        if (settled) return;
-        settled = true;
-        document.removeEventListener('mousedown', onOutside, true);
-        document.removeEventListener('keydown', onKey, true);
-        if (pop.parentNode) pop.remove();
-        if (openMenuPopup === pop) openMenuPopup = null;
-        // Drop the popup's e2e-registry entries so the dismissal is observable
-        // (the rows are gone from the DOM; their geometry is now stale).
-        var reg = window.wxElementRegistry;
-        if (reg && reg.unregisterRenderedByParent)
-          reg.unregisterRenderedByParent('popupmenu');
-        resolve(id);
-      }
-      function onOutside(ev) { if (!pop.contains(ev.target)) settle(-1); }
-      function onKey(ev) {
-        if (ev.key === 'Escape') { ev.stopPropagation(); settle(-1); }
-      }
-
-      // reopenSubmenu rebuilds the rows in place for a chosen submenu.
-      function makeReopen() {
-        return function (row, subItems) {
-          pop.textContent = '';
-          buildMenuItemRows(pop, subItems, 'popupmenu',
-            function (id) { settle(id); }, makeReopen());
-        };
-      }
-      buildMenuItemRows(pop, items, 'popupmenu',
-        function (id) { settle(id); }, makeReopen());
-
-      document.body.appendChild(pop);
-      openMenuPopup = pop;
-
-      // Clamp to the viewport: flip left/up when overflowing an edge.
-      var w = pop.offsetWidth, h = pop.offsetHeight;
-      var L = vx, T = vy;
-      if (L + w > window.innerWidth) L = Math.max(0, vx - w);
-      if (T + h > window.innerHeight) T = Math.max(0, vy - h);
-      pop.style.left = L + 'px';
-      pop.style.top = T + 'px';
-
-      document.addEventListener('mousedown', onOutside, true);
-      document.addEventListener('keydown', onKey, true);
-
-      // Pump wx while the popup is open so the suspended coroutine stack
-      // (DoPopupMenu is called from inside a tool) stays parked and the app
-      // keeps painting. Must NEVER stop without resolving (a pending Promise
-      // would freeze the parked stack) — any error cancels the menu loudly.
-      (function pump() {
-        if (settled) return;
-        setTimeout(function () {
-          if (settled) return;
-          var p;
-          try {
-            p = Module['ccall']('ProcessEvents', 'void', [], [], { async: true });
-          } catch (e) {
-            console.error('[wxWasm] context menu pump error: ' + e);
-            settle(-1);
-            return;
-          }
-          Promise.resolve(p).then(
-            function () { if (!settled) pump(); },
-            function (e) {
-              console.error('[wxWasm] context menu pump error: ' + e);
-              settle(-1);
-            });
-        }, 17);
-      })();
-    });
-  };
-
-  // structureJson: [{title, items:[...]}, ...] (schema above)
-  window.wxDomMenuSetStructure = function (domId, structureJson) {
-    var el = controls.get(domId);
-    if (!el || !el.dataset.wxMenuBar) return;
-    var menus;
-    try {
-      menus = JSON.parse(structureJson);
-    } catch (e) {
-      console.error('wxDomMenuSetStructure: bad JSON: ' + e.message);
-      return;
-    }
-    el.textContent = '';
-    closeMenuPopup();
-    menus.forEach(function (m, idx) {
-      var btn = document.createElement('button');
-      btn.className = 'wx-menu-title';
-      btn.textContent = m.title;
-      btn.style.cssText =
-        'border:none;background:transparent;padding:2px 8px;margin:0;' +
-        'font:inherit;white-space:pre;';
-      btn.addEventListener('mousedown', function (ev) { ev.stopPropagation(); });
-      btn.addEventListener('click', function (ev) {
-        ev.stopPropagation();
-        if (openMenuPopup) {
-          closeMenuPopup();
-        } else {
-          showMenuPopup(domId, btn, m.items || [], domId + ':' + idx);
-        }
-      });
-      el.appendChild(btn);
-      requestAnimationFrame(function () {
-        registryRegister(domId + ':menubartitle:' + idx, Object.assign({
-          elementType: 'menuitem', subType: 'menubar',
-          label: m.title, tooltip: '', enabled: true,
-          parentId: String(domId), index: idx
-        }, rectInfo(btn)));
-      });
-    });
-  };
-
-  // tools: [{id,label,tooltip,kind:'button'|'toggle'|'separator',
-  //          toggled,enabled,img,imgW,imgH}]
-  window.wxDomToolbarSetTools = function (domId, toolsJson) {
-    var el = controls.get(domId);
-    if (!el || !el.dataset.wxToolBar) return;
-    var tools;
-    try {
-      tools = JSON.parse(toolsJson);
-    } catch (e) {
-      console.error('wxDomToolbarSetTools: bad JSON', e);
-      return;
-    }
-    el.textContent = '';
-    tools.forEach(function (t, idx) {
-      if (t.kind === 'separator') {
-        var sep = document.createElement('div');
-        sep.style.cssText =
-          'border-left:1px solid #808080;align-self:stretch;margin:1px 3px;';
-        el.appendChild(sep);
-        return;
-      }
-      var btn = document.createElement('button');
-      btn.className = 'wx-tool';
-      // same look as every other tooltip (no native title attribute)
-      tooltipHover(btn, function () { return t.tooltip || t.label || ''; });
-      btn.style.cssText = 'padding:1px 3px;margin:1px;font:inherit;' +
-                          'display:flex;align-items:center;';
-      if (t.img) {
-        var img = document.createElement('img');
-        if (t.imgW > 0) { img.width = t.imgW; img.style.width = t.imgW + 'px'; }
-        if (t.imgH > 0) { img.height = t.imgH; img.style.height = t.imgH + 'px'; }
-        img.style.flexShrink = '0';
-        img.src = t.img;
-        btn.appendChild(img);
-      } else {
-        btn.textContent = t.label || '';
-      }
-      btn.disabled = !t.enabled;
-      if (t.toggled) btn.style.background = '#b0c4de';
-      btn.addEventListener('click', function (ev) {
-        ev.stopPropagation();
-        el.dataset.wxLastCommand = String(t.id);
-        dispatch(domId, EVT.TOOL);
-      });
-      el.appendChild(btn);
-      requestAnimationFrame(function () {
-        if (!btn.isConnected) return;
-        registryRegister(domId + ':tool:' + idx, Object.assign({
-          elementType: 'tool', subType: t.kind === 'toggle' ? 'toggle' : 'button',
-          label: t.label || '', tooltip: t.tooltip || '', enabled: !!t.enabled,
-          parentId: String(domId), index: idx, toggled: !!t.toggled
-        }, rectInfo(btn)));
-      });
-    });
-  };
-
-  // Command id of the last activated menu item / tool (set by the click
-  // handlers above; read by wxMenuBar/wxToolBar OnDomEvent).
-  window.wxDomGetLastCommandId = function (domId) {
-    var el = controls.get(domId);
-    var v = el ? parseInt(el.dataset.wxLastCommand, 10) : NaN;
-    return isNaN(v) ? -1 : v;
-  };
-
-  // ========== Notebook tab strip ==========
-
-  // (Re-)register the strip's tabs in the e2e registry: elementType 'tab',
-  // subType 'selected'/'button' — the same contract the canvas port's
-  // notebook keeps, so clickTab() works unchanged.
-  function scheduleTabRegistry(domId, el) {
-    requestAnimationFrame(function () {
-      var reg = window.wxElementRegistry;
-      if (!reg || !el.isConnected || !el._wxTabs) return;
-      var stale = [];
-      reg.renderedElements.forEach(function (info, key) {
-        if (String(key).indexOf(domId + ':tab:') === 0) stale.push(key);
-      });
-      stale.forEach(function (key) { reg.unregisterRendered(key); });
-      var buttons = el.querySelectorAll('.wx-tab-strip > button');
-      el._wxTabs.forEach(function (tab, idx) {
-        var btn = buttons[idx];
-        if (!btn) return;
-        registryRegister(domId + ':tab:' + idx, Object.assign({
-          elementType: 'tab',
-          subType: tab.selected ? 'selected' : 'button',
-          label: tab.label, tooltip: '', enabled: true,
-          parentId: String(domId), index: idx
-        }, rectInfo(btn)));
-      });
-    });
-  }
-
-  // Mirror DOM-native controls the canvas port used to publish from its
-  // paint hooks as "rendered elements": spin arrows ('spinbutton',
-  // subType up/down) and text fields ('textctrl', subType
-  // singleline/multiline). Keeps clickSpinUp()/findSingleLineTextCtrl()
-  // and friends working against the same registry contract.
-  function scheduleControlRegistry(domId, el) {
-    requestAnimationFrame(function () {
-      var reg = window.wxElementRegistry;
-      if (!reg || !el.isConnected) return;
-      var stale = [];
-      reg.renderedElements.forEach(function (info, key) {
-        var k = String(key);
-        if (k.indexOf(domId + ':spinbutton:') === 0 ||
-            k.indexOf(domId + ':textctrl:') === 0) stale.push(key);
-      });
-      stale.forEach(function (key) { reg.unregisterRendered(key); });
-
-      if (el.dataset.wxSpin) {
-        var arrows = [
-          { sel: '.wx-spin-up', sub: 'up', idx: 0 },
-          { sel: '.wx-spin-down', sub: 'down', idx: 1 }
-        ];
-        arrows.forEach(function (a) {
-          var btn = el.querySelector(a.sel);
-          if (!btn) return;
-          registryRegister(domId + ':spinbutton:' + a.idx, Object.assign({
-            elementType: 'spinbutton', subType: a.sub,
-            label: '', tooltip: '', enabled: !btn.disabled,
-            parentId: String(domId), index: a.idx
-          }, rectInfo(btn)));
-        });
-        return;
-      }
-
-      // text fields: plain <input type=text|password> (a datalist combo
-      // is not a textctrl) and <textarea>
-      var isText = el.tagName === 'TEXTAREA' ||
-                   (el.tagName === 'INPUT' &&
-                    (el.type === 'text' || el.type === 'password') &&
-                    !el.hasAttribute('list'));
-      if (isText) {
-        registryRegister(domId + ':textctrl:0', Object.assign({
-          elementType: 'textctrl',
-          subType: el.tagName === 'TEXTAREA' ? 'multiline' : 'singleline',
-          label: el.getAttribute('aria-label') || '',
-          tooltip: '', enabled: !el.disabled,
-          parentId: String(domId), index: 0
-        }, rectInfo(el)));
-      }
-    });
-  }
-
-  // tabsJson: [{label, selected}] — tab id == array index.
-  window.wxDomNotebookSetTabs = function (domId, tabsJson) {
-    var el = controls.get(domId);
-    if (!el || !el.dataset.wxNotebook) return;
-    var tabs;
-    try {
-      tabs = JSON.parse(tabsJson);
-    } catch (e) {
-      console.error('wxDomNotebookSetTabs: bad JSON: ' + e.message);
-      return;
-    }
-    var strip = el.querySelector('.wx-tab-strip');
-    if (!strip) return;
-    strip.textContent = '';
-    tabs.forEach(function (tab, idx) {
-      var btn = document.createElement('button');
-      btn.setAttribute('role', 'tab');
-      btn.setAttribute('aria-selected', tab.selected ? 'true' : 'false');
-      btn.textContent = tab.label;
-      btn.style.cssText =
-        'font:inherit;margin:1px 0 0 1px;padding:2px 8px;' +
-        'border:1px solid #808080;border-bottom:none;' +
-        'border-radius:3px 3px 0 0;white-space:pre;' +
-        'overflow:hidden;text-overflow:ellipsis;' +
-        'flex:0 1 auto;min-width:0;cursor:default;' +
-        (tab.selected
-          ? 'background:#f5f4f2;font-weight:bold;position:relative;top:1px;'
-          : 'background:#c8c4bc;');
-      btn.addEventListener('click', function (ev) {
-        ev.stopPropagation();
-        el.dataset.wxLastCommand = String(idx);
-        dispatch(domId, EVT.TAB);
-      });
-      strip.appendChild(btn);
-    });
-    el._wxTabs = tabs;
-    scheduleTabRegistry(domId, el);
-  };
-
-  // Tab strip height for the C++ client-area math; clone-measured so it
-  // works while the notebook (or an ancestor) is display:none.
-  window.wxDomNotebookStripHeight = function (domId) {
-    var el = controls.get(domId);
-    if (!el) return 0;
-    var strip = el.querySelector('.wx-tab-strip');
-    if (!strip) return 0;
-    var r = strip.getBoundingClientRect();
-    if (r.height > 0) return Math.ceil(r.height);
-    // hidden: measure a clone off-screen
-    var clone = strip.cloneNode(true);
-    clone.style.position = 'absolute';
-    clone.style.left = '-100000px';
-    clone.style.top = '0';
-    clone.style.right = 'auto';
-    clone.style.visibility = 'hidden';
-    clone.style.display = 'flex';
-    document.body.appendChild(clone);
-    var h = clone.getBoundingClientRect().height;
-    clone.remove();
-    return Math.max(0, Math.ceil(h));
-  };
-
-  // Intrinsic (content-driven) size, packed (w << 16) | h for EM_ASM_INT.
-  // Measured on a CLONE inside an always-rendered offscreen host: sizers run
-  // DoGetBestSize before the frame is shown, when the element (or any
-  // ancestor TLW div) is display:none and would measure 0x0.
-  var measureHost = null;
-  window.wxDomIntrinsicSize = function (domId) {
-    var el = controls.get(domId);
-    if (!el) return 0;
-
-    if (!measureHost) {
-      measureHost = document.createElement('div');
-      measureHost.style.cssText =
-        'position:absolute;left:-100000px;top:0;visibility:hidden;';
-      document.body.appendChild(measureHost);
-    }
-
-    var clone = el.cloneNode(true); // copies inline styles incl. font
-    clone.style.display = el.dataset.wxDisplay || 'block';
-    clone.style.position = 'static';
-    clone.style.width = 'auto';
-    clone.style.height = 'auto';
-    // shrink-to-fit so the width reflects the content, not the host
-    clone.style.inlineSize = 'fit-content';
-    measureHost.appendChild(clone);
-    var rect = clone.getBoundingClientRect();
-    clone.remove();
-
-    var w = Math.min(0xffff, Math.max(1, Math.ceil(rect.width)));
-    var h = Math.min(0xffff, Math.max(1, Math.ceil(rect.height)));
-    return (w << 16) | h;
-  };
-
-  // ========== Tooltip layer ==========
-  //
-  // One port-rendered tooltip for everything: DOM-backed widgets AND
-  // canvas-island widgets (which have no element to carry a title
-  // attribute). Driven from C++ (src/wasm/tooltip.cpp) off the mouse
-  // pipeline's hover hit-test; toolbar buttons/menu titles use the
-  // JS-side tooltipHover() since they aren't wx windows.
-
-  var tooltipEl = null;
-  var tooltipHoverTimer = null;
-
-  function ensureTooltipEl() {
-    if (!tooltipEl) {
-      tooltipEl = document.createElement('div');
-      tooltipEl.id = 'wx-tooltip';
-      tooltipEl.style.cssText =
-        'position:fixed;z-index:20000;display:none;' +
-        'background:#ffffe1;color:#000;border:1px solid #000;' +
-        'padding:2px 4px;font:12px sans-serif;white-space:pre;' +
-        'pointer-events:none;max-width:400px;';
-      document.body.appendChild(tooltipEl);
-    }
-    return tooltipEl;
-  }
-
-  // x/y: #canvas-relative (wx screen) coordinates.
-  window.wxDomTooltipShow = function (text, x, y) {
-    if (!text) return;
-    var el = ensureTooltipEl();
-    var c = Module['canvas'];
-    var base = c ? c.getBoundingClientRect() : { left: 0, top: 0 };
-    el.textContent = text;
-    el.style.display = 'block';
-    var px = base.left + x + 2;
-    var py = base.top + y + 18;
-    el.style.left = '0px';
-    el.style.top = '0px';
-    var r = el.getBoundingClientRect();
-    if (px + r.width > window.innerWidth - 4) {
-      px = Math.max(4, window.innerWidth - r.width - 4);
-    }
-    if (py + r.height > window.innerHeight - 4) {
-      py = base.top + y - r.height - 6;
-    }
-    el.style.left = px + 'px';
-    el.style.top = py + 'px';
-  };
-
-  window.wxDomTooltipHide = function () {
-    if (tooltipEl) tooltipEl.style.display = 'none';
-    if (tooltipHoverTimer) {
-      clearTimeout(tooltipHoverTimer);
-      tooltipHoverTimer = null;
-    }
-  };
-
-  // Any press/keystroke/scroll dismisses the tooltip (capture phase so
-  // stopPropagation in control listeners can't keep it alive).
-  ['mousedown', 'keydown', 'wheel'].forEach(function (evName) {
-    document.addEventListener(evName, function () {
-      if (tooltipEl && tooltipEl.style.display !== 'none') {
-        tooltipEl.style.display = 'none';
-      }
-    }, true);
-  });
-
-  // Hover tooltips for JS-built surfaces that aren't wx windows
-  // (toolbar tool buttons). getText is read at fire time.
-  function tooltipHover(el, getText) {
-    el.addEventListener('mouseenter', function (ev) {
-      if (tooltipHoverTimer) clearTimeout(tooltipHoverTimer);
-      tooltipHoverTimer = setTimeout(function () {
-        var text = getText();
-        if (!text) return;
-        var c = Module['canvas'];
-        var base = c ? c.getBoundingClientRect() : { left: 0, top: 0 };
-        window.wxDomTooltipShow(text,
-                                Math.round(ev.clientX - base.left),
-                                Math.round(ev.clientY - base.top));
-      }, 600);
-    });
-    el.addEventListener('mouseleave', function () {
-      window.wxDomTooltipHide();
-    });
-  }
-
-  // ========== Input forwarding: DOM layer → wx pipeline ==========
-  //
-  // The wx mouse pipeline (hit-testing, ENTER/LEAVE hover synthesis,
-  // wheel scrolling, capture) is fed by Emscripten callbacks on #canvas.
-  // DOM controls swallow browser events before #canvas sees them, so the
-  // pipeline goes blind whenever the pointer is over a DOM element.
-  // These document-level listeners (bubble phase) forward the events wx
-  // needs into wx_dom_mouse (src/wasm/domevents.cpp), which re-enters the
-  // SAME C++ path.
-  //
-  // Invariants (prevent double dispatch):
-  //  - events targeting #canvas take only the Emscripten path;
-  //  - events targeting DOM controls take only this path;
-  //  - LEFT clicks on interactive controls take only the native control
-  //    path (their click listeners + wx_dom_event); we forward left
-  //    clicks only for passive controls (dataset.wxPassive: statictext,
-  //    gauge), middle/right always.
-  // NOTE: listeners that stopPropagation on mousedown (menubar titles)
-  // intentionally opt out of forwarding.
-
-  var canvasRect = null;
-  window.addEventListener('resize', function () { canvasRect = null; });
-
-  function wxForwardMouse(ev, kind, deltaY) {
-    var c = Module['canvas'];
-    if (!c) return 0;
-    if (!canvasRect) canvasRect = c.getBoundingClientRect();
-    var mods = (ev.ctrlKey ? 1 : 0) | (ev.shiftKey ? 2 : 0) |
-               (ev.altKey ? 4 : 0) | (ev.metaKey ? 8 : 0);
-    try {
-      return Module['ccall']('wx_dom_mouse', 'number',
-        ['number', 'number', 'number', 'number',
-         'number', 'number', 'number', 'number'],
-        [kind,
-         Math.round(ev.clientX - canvasRect.left),
-         Math.round(ev.clientY - canvasRect.top),
-         ev.button | 0, ev.buttons | 0, ev.detail | 0, mods, deltaY || 0]);
-    } catch (e) {
-      return 0;
-    }
-  }
-
-  function forwardTarget(ev) {
-    var t = ev.target;
-    if (!t || t === Module['canvas'] || !t.closest) return null;
-    if (t.closest('.wx-menu-popup')) return null;
-    return t.closest('.wx-dom-control');
-  }
-
-  // Track the pointer everywhere (capture phase, including over the GAL
-  // canvas where forwardTarget is null) so a "popup at the mouse" context
-  // menu lands at the cursor.
-  function trackPointer(ev) {
-    lastPointerClientX = ev.clientX;
-    lastPointerClientY = ev.clientY;
-  }
-  document.addEventListener('mousemove', trackPointer, true);
-  document.addEventListener('mousedown', trackPointer, true);
-  document.addEventListener('contextmenu', trackPointer, true);
-
-  document.addEventListener('mousemove', function (ev) {
-    if (forwardTarget(ev)) wxForwardMouse(ev, 1, 0);
-  });
-
-  document.addEventListener('mousedown', function (ev) {
-    var ctl = forwardTarget(ev);
-    if (!ctl) return;
-    if (ev.button !== 0 || ctl.dataset.wxPassive) wxForwardMouse(ev, 2, 0);
-  });
-
-  document.addEventListener('mouseup', function (ev) {
-    var ctl = forwardTarget(ev);
-    if (!ctl) return;
-    if (ev.button !== 0 || ctl.dataset.wxPassive) wxForwardMouse(ev, 3, 0);
-  });
-
-  document.addEventListener('wheel', function (ev) {
-    var ctl = forwardTarget(ev);
-    if (!ctl) return;
-    // A natively scrollable element under the cursor (textarea, multi-
-    // select, checklist) keeps its own wheel behavior.
-    for (var n = ev.target; n; n = n.parentElement) {
-      var oy = getComputedStyle(n).overflowY;
-      if ((oy === 'auto' || oy === 'scroll') &&
-          n.scrollHeight > n.clientHeight) {
-        return;
-      }
-      if (n === ctl) break;
-    }
-    if (wxForwardMouse(ev, 4, ev.deltaY)) ev.preventDefault();
-  }, { passive: false });
-
-  document.addEventListener('contextmenu', function (ev) {
-    var ctl = forwardTarget(ev);
-    if (!ctl) return;
-    var t = ev.target;
-    var editable = t && (t.tagName === 'INPUT' || t.tagName === 'TEXTAREA' ||
-                         t.isContentEditable);
-    // wx already received the right-click via the forwarded mousedown/up;
-    // suppress the browser menu except over editables (keep native paste).
-    if (!editable) ev.preventDefault();
-  });
-})();
diff --git a/site/public/gerber-demo/wasm/wx.js b/site/public/gerber-demo/wasm/wx.js
deleted file mode 100644
index a527b3f..0000000
--- a/site/public/gerber-demo/wasm/wx.js
+++ /dev/null
@@ -1,1920 +0,0 @@
-// Element Registry for E2E Tests
-// Tracks all wxWindow instances with their positions for automated testing
-(function() {
-  if (typeof window !== 'undefined' && typeof window.wxElementRegistry === 'undefined') {
-    window.wxElementRegistry = {
-      elements: new Map(),
-      version: 0,
-
-      register: function(id, info) {
-        this.elements.set(id, info);
-        this.version++;
-      },
-
-      update: function(id, updates) {
-        var elem = this.elements.get(id);
-        if (elem) {
-          Object.assign(elem, updates);
-          elem.lastUpdated = Date.now();
-          this.version++;
-        }
-      },
-
-      unregister: function(id) {
-        this.elements.delete(id);
-        this.version++;
-      },
-
-      findByLabel: function(label, options) {
-        options = options || {};
-        var results = [];
-        var exact = options.exact || false;
-        var visibleOnly = options.visible !== false;
-
-        this.elements.forEach(function(elem) {
-          if (visibleOnly && !elem.visible) return;
-          if (options.enabled && !elem.enabled) return;
-          if (options.type && elem.typeName !== options.type) return;
-
-          var matches = exact
-            ? elem.label === label
-            : elem.label.indexOf(label) !== -1;
-          if (matches) results.push(elem);
-        });
-
-        return results;
-      },
-
-      findByName: function(name, options) {
-        options = options || {};
-        var results = [];
-        var exact = options.exact || false;
-        var visibleOnly = options.visible !== false;
-
-        this.elements.forEach(function(elem) {
-          if (visibleOnly && !elem.visible) return;
-          if (options.enabled && !elem.enabled) return;
-          if (options.type && elem.typeName !== options.type) return;
-
-          var matches = exact
-            ? elem.name === name
-            : elem.name.indexOf(name) !== -1;
-          if (matches) results.push(elem);
-        });
-
-        return results;
-      },
-
-      findByType: function(typeName, options) {
-        options = options || {};
-        var results = [];
-        var visibleOnly = options.visible !== false;
-
-        this.elements.forEach(function(elem) {
-          if (visibleOnly && !elem.visible) return;
-          if (options.enabled && !elem.enabled) return;
-          if (elem.typeName === typeName) results.push(elem);
-        });
-
-        return results;
-      },
-
-      findAll: function(filter) {
-        filter = filter || {};
-        var results = [];
-        var visibleOnly = filter.visible !== false;
-
-        this.elements.forEach(function(elem) {
-          if (visibleOnly && !elem.visible) return;
-          if (filter.enabled && !elem.enabled) return;
-          if (filter.type && elem.typeName !== filter.type) return;
-          if (filter.label && elem.label.indexOf(filter.label) === -1) return;
-          if (filter.name && elem.name.indexOf(filter.name) === -1) return;
-          results.push(elem);
-        });
-
-        return results;
-      },
-
-      getElement: function(id) {
-        return this.elements.get(id) || null;
-      },
-
-      dump: function() {
-        console.log('[wxElementRegistry] Elements:', this.elements.size);
-        this.elements.forEach(function(elem) {
-          console.log('  ' + elem.id + ': ' + elem.typeName + ' "' + elem.label + '" at (' + elem.screenX + ',' + elem.screenY + ') ' + elem.width + 'x' + elem.height);
-        });
-      },
-
-      getStats: function() {
-        var stats = { total: 0, byType: {} };
-        this.elements.forEach(function(elem) {
-          stats.total++;
-          stats.byType[elem.typeName] = (stats.byType[elem.typeName] || 0) + 1;
-        });
-        return stats;
-      },
-
-      // ========== Rendered Elements (toolbar tools, menu items, etc.) ==========
-      renderedElements: new Map(),
-      renderedVersion: 0,
-
-      registerRendered: function(id, info) {
-        this.renderedElements.set(id, info);
-        this.renderedVersion++;
-      },
-
-      updateRendered: function(id, updates) {
-        var elem = this.renderedElements.get(id);
-        if (elem) {
-          Object.assign(elem, updates);
-          elem.lastUpdated = Date.now();
-          this.renderedVersion++;
-        }
-      },
-
-      unregisterRendered: function(id) {
-        this.renderedElements.delete(id);
-        this.renderedVersion++;
-      },
-
-      unregisterRenderedByParent: function(parentId) {
-        var toDelete = [];
-        var self = this;
-        this.renderedElements.forEach(function(elem, key) {
-          if (elem.parentId === parentId) {
-            toDelete.push(key);
-          }
-        });
-        toDelete.forEach(function(key) {
-          self.renderedElements.delete(key);
-        });
-        if (toDelete.length > 0) this.renderedVersion++;
-      },
-
-      findRenderedByLabel: function(label, options) {
-        options = options || {};
-        var results = [];
-        var exact = options.exact || false;
-
-        this.renderedElements.forEach(function(elem) {
-          if (options.enabled !== undefined && elem.enabled !== options.enabled) return;
-          if (options.elementType && elem.elementType !== options.elementType) return;
-          if (options.subType && elem.subType !== options.subType) return;
-          if (options.parentId && elem.parentId !== options.parentId) return;
-
-          var elemLabel = elem.label || elem.tooltip || '';
-          var matches = exact
-            ? elemLabel === label
-            : elemLabel.indexOf(label) !== -1;
-          if (matches) results.push(elem);
-        });
-
-        return results;
-      },
-
-      findRenderedByType: function(elementType, options) {
-        options = options || {};
-        var results = [];
-
-        this.renderedElements.forEach(function(elem) {
-          if (elem.elementType !== elementType) return;
-          if (options.enabled !== undefined && elem.enabled !== options.enabled) return;
-          if (options.subType && elem.subType !== options.subType) return;
-          if (options.parentId && elem.parentId !== options.parentId) return;
-          results.push(elem);
-        });
-
-        return results;
-      },
-
-      findRenderedByParent: function(parentId, options) {
-        options = options || {};
-        var results = [];
-
-        this.renderedElements.forEach(function(elem) {
-          if (elem.parentId !== parentId) return;
-          if (options.enabled !== undefined && elem.enabled !== options.enabled) return;
-          if (options.elementType && elem.elementType !== options.elementType) return;
-          if (options.subType && elem.subType !== options.subType) return;
-          results.push(elem);
-        });
-
-        return results;
-      },
-
-      findAllRendered: function(filter) {
-        filter = filter || {};
-        var results = [];
-
-        this.renderedElements.forEach(function(elem) {
-          if (filter.enabled !== undefined && elem.enabled !== filter.enabled) return;
-          if (filter.elementType && elem.elementType !== filter.elementType) return;
-          if (filter.subType && elem.subType !== filter.subType) return;
-          if (filter.parentId && elem.parentId !== filter.parentId) return;
-          if (filter.label) {
-            var elemLabel = elem.label || elem.tooltip || '';
-            if (elemLabel.indexOf(filter.label) === -1) return;
-          }
-          results.push(elem);
-        });
-
-        return results;
-      },
-
-      dumpRendered: function() {
-        console.log('[wxElementRegistry] Rendered Elements:', this.renderedElements.size);
-        this.renderedElements.forEach(function(elem) {
-          console.log('  ' + elem.id + ': ' + elem.elementType + '/' + elem.subType + ' "' + (elem.label || elem.tooltip || '') + '" at (' + elem.screenX + ',' + elem.screenY + ') ' + elem.width + 'x' + elem.height);
-        });
-      },
-
-      getRenderedStats: function() {
-        var stats = { total: 0, byType: {} };
-        this.renderedElements.forEach(function(elem) {
-          stats.total++;
-          var key = elem.elementType + '/' + elem.subType;
-          stats.byType[key] = (stats.byType[key] || 0) + 1;
-        });
-        return stats;
-      }
-    };
-  }
-})();
-
-// Helper functions called from C++ via EM_ASM
-function wxElementRegister(id, label, name, typeName, screenX, screenY, width, height, parentId, visible, enabled) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.register(id, {
-      id: id,
-      label: label,
-      name: name,
-      typeName: typeName,
-      screenX: screenX,
-      screenY: screenY,
-      width: width,
-      height: height,
-      centerX: screenX + Math.floor(width / 2),
-      centerY: screenY + Math.floor(height / 2),
-      parentId: parentId,
-      visible: visible,
-      enabled: enabled,
-      lastUpdated: Date.now()
-    });
-  }
-}
-
-function wxElementUpdate(id, label, name, typeName, screenX, screenY, width, height, parentId, visible, enabled) {
-  if (window.wxElementRegistry) {
-    var elem = window.wxElementRegistry.elements.get(id);
-    if (elem) {
-      elem.label = label;
-      elem.name = name;
-      elem.typeName = typeName;
-      elem.screenX = screenX;
-      elem.screenY = screenY;
-      elem.width = width;
-      elem.height = height;
-      elem.centerX = screenX + Math.floor(width / 2);
-      elem.centerY = screenY + Math.floor(height / 2);
-      elem.parentId = parentId;
-      elem.visible = visible;
-      elem.enabled = enabled;
-      elem.lastUpdated = Date.now();
-      window.wxElementRegistry.version++;
-    }
-  }
-}
-
-function wxElementUnregister(id) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.unregister(id);
-  }
-}
-
-// Helper functions for rendered elements (called from C++ via EM_ASM)
-function wxRenderedElementRegister(id, parentId, elementType, subType, label, tooltip, screenX, screenY, width, height, enabled, index) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.registerRendered(id, {
-      id: id,
-      parentId: parentId,
-      elementType: elementType,
-      subType: subType,
-      label: label,
-      tooltip: tooltip,
-      screenX: screenX,
-      screenY: screenY,
-      width: width,
-      height: height,
-      centerX: screenX + Math.floor(width / 2),
-      centerY: screenY + Math.floor(height / 2),
-      enabled: enabled,
-      index: index,
-      lastUpdated: Date.now()
-    });
-  }
-}
-
-function wxRenderedElementUpdate(id, screenX, screenY, width, height, enabled) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.updateRendered(id, {
-      screenX: screenX,
-      screenY: screenY,
-      width: width,
-      height: height,
-      centerX: screenX + Math.floor(width / 2),
-      centerY: screenY + Math.floor(height / 2),
-      enabled: enabled
-    });
-  }
-}
-
-function wxRenderedElementUnregister(id) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.unregisterRendered(id);
-  }
-}
-
-function wxRenderedElementUnregisterByParent(parentId) {
-  if (window.wxElementRegistry) {
-    window.wxElementRegistry.unregisterRenderedByParent(parentId);
-  }
-}
-
-if (typeof navigator !== 'undefined') {
-  var browserInfo = (function () {
-    var ua = navigator.userAgent;
-
-    var match =
-      /(Opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
-      /(OPR)[ \/]([\w.]+)/.exec(ua) ||
-      /(Edge)[ \/]([\w.]+)/.exec(ua) ||
-      /(MSIE) ([\w.]+)/.exec(ua) ||
-      /(Chrome)[ \/]([\w.]+)/.exec(ua) ||
-      /Version[ \/]([\w.]+) (Safari)/.exec(ua) ||
-      /(Safari)[ \/]([\w.]+)/.exec(ua) ||
-      /(Firefox)[ \/]([\w.]+)/.exec(ua) ||
-      ua.indexOf('compatible') < 0 &&
-      /(Mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
-      [];
-
-    if (match[2] === 'Safari') {
-      return {
-        browser: match[2],
-        name: match[2],
-        version: match[1]
-      };
-    } else {
-      return {
-        browser: match[1] || '',
-        name: match[1] || '',
-        version: match[2] || '0'
-      };
-    }
-  })();
-
-  var isWebkit = function () {
-    return browserInfo.name === 'Chrome' || browserInfo.name === 'Safari';
-  }
-
-  var platformInfo = (function () {
-    var ua = navigator.userAgent;
-
-    var match =
-      /(Windows NT) ([\w.]+)/.exec(ua) ||
-      /(Mac OS X) ([\w.]+)/.exec(ua) ||
-      /(CrOS) \w+ ([\w.]+)/.exec(ua) ||
-      /(iPhone); .* OS ([\d_]+)/.exec(ua) ||
-      /(iPad); .* OS ([\d_]+)/.exec(ua);
-
-    var name = 'unknown';
-    var version = '';
-
-    if (match) {
-      name = match[1];
-      version = match[2];
-    } else {
-      var PLATFORMS = ['Android', 'iPhone', 'iPad', 'Windows', 'Macintosh', 'Linux', 'CrOs', 'NetBSD', 'OpenBSD', 'FreeBSD'];
-
-      for (var i = 0; i < PLATFORMS.length; i++) {
-        if (ua.indexOf(PLATFORMS[i]) !== -1) {
-          name = PLATFORMS[i];
-        }
-      }
-    }
-
-    return {
-      name: name,
-      version: version
-    };
-  })();
-}
-
-  var openUrl = function(url) {
-    if (typeof window !== 'undefined') {
-      window.open(url, '_blank');
-    }
-  };
-
-  var setIcon = function(id) {
-    var bitmap = bitmapMap.get(id);
-
-    var canvas = document.createElement('canvas');
-    var ctx = canvas.getContext('2d');
-    canvas.width = bitmap.width;
-    canvas.height = bitmap.height;
-
-    drawImage(ctx, bitmap, 0, 0);
-
-    var link = document.querySelector("link[rel*='icon']") || document.createElement('link');
-    link.type = 'image/png';
-    link.rel = 'shortcut icon';
-    link.href = canvas.toDataURL('image/png');
-    document.getElementsByTagName('head')[0].appendChild(link);
-  };
-
-  var displayScaleFactor = null;
-
-  var getDisplayScaleFactor = function () {
-    if (displayScaleFactor === null) {
-      displayScaleFactor = window.devicePixelRatio >= 1.5 ? 2.0 : 1.0;
-    }
-    return displayScaleFactor;
-  };
-
-  /* wxNonOwnedWindow */
-
-  // Ensure #window-container creates a stacking context so GL canvases
-  // render above the 2D #canvas inside #main-window.
-  // This runs at script eval, and with -pthread the same script also evaluates
-  // inside Web Workers, where `document` doesn't exist — guard or the workers
-  // die with "ReferenceError: document is not defined" before the app loads.
-  var windowContainer = (typeof document !== 'undefined')
-      ? document.getElementById('window-container') : null;
-  if (windowContainer) {
-    windowContainer.style.position = 'relative';
-    windowContainer.style.zIndex = '1';
-  }
-
-  var nextWindowId = 0;
-  var windowMap = new Map();
-
-  var createWindow = function (id, needsCanvas, isVisible, classList) {
-    //console.log('createWindow: ' + id + ' ' + needsCanvas + ' ' + isVisible);
-
-    if (id === -1) {
-      id = nextWindowId++;
-    }
-    
-    var window = null;
-    var canvas = null;
-
-    if (id === 0) {
-      window = document.getElementById('main-window');
-      canvas = document.getElementById('canvas');
-    } else {
-      window = document.createElement('div');
-      window.className = classList;
-      window.id = 'window-' + id;
-      window.style.display = isVisible ? 'block' : 'none';
-
-      if (needsCanvas) {
-        canvas = document.createElement('canvas');
-        canvas.className = 'window-canvas';
-        window.appendChild(canvas);
-      }
-
-      document.getElementById('window-container').appendChild(window);
-    }
-
-    windowMap.set(id, {
-      window: window,
-      canvas: canvas,
-      width: 0,
-      height: 0,
-      imageData: null,
-      context: null
-    });
-
-    return id;
-  };
-
-  var destroyWindow = function (id) {
-    var windowData = windowMap.get(id);
-
-    // The window element isn't always a child of #window-container (it may have
-    // been moved or never appended), so removeChild() on the container throws
-    // NotFoundError — which unwinds out of native callers like OpenProjectFiles
-    // and aborts the operation. Use Element.remove(): detaches from whatever
-    // parent it has, and is a no-op when unparented.
-    if (windowData && windowData.window) windowData.window.remove();
-    windowMap.delete(id);
-  };
-
-  // Read-only accessor for the DOM port's control layer (wx-dom.js): native
-  // controls attach to their top-level window's container element. No
-  // behavior change for the canvas port. (Guarded: with -pthread this script
-  // also evaluates in Web Workers, where `window` doesn't exist.)
-  if (typeof window !== 'undefined') {
-    window.__wxGetWindowElement = function (id) {
-      var windowData = windowMap.get(id);
-      return windowData ? windowData.window : null;
-    };
-  }
-
-  var setWindowVisibility = function (id, isVisible) {
-    //console.log('setWindowVisibility: ' + id + ': ' + isVisible);
-
-    var windowData = windowMap.get(id);
-    windowData.window.style.display = isVisible ? 'block' : 'none';
-  };
-
-  var setWindowRect = function (id, x, y, width, height) {
-    //console.log('setWindowRect: ' + id + ' (' + x + ', ' + y + ', ' + width + ', ' + height + ')');
-
-    var windowData = windowMap.get(id);
-
-    var header = document.getElementsByClassName('header')[0];
-    var headerHeight = header ? header.offsetHeight : 0;
-
-    var window = windowData.window;
-    window.style.left = x + 'px';
-    window.style.top = y + headerHeight + 'px';
-    window.style.width = width + 'px';
-    window.style.height = height + 'px';
-
-    var canvas = windowData.canvas;
-
-    if (canvas) {
-      var scaleFactor = getDisplayScaleFactor();
-
-      canvas.width = width * scaleFactor;
-      canvas.height = height * scaleFactor;
-      canvas.style.width = width + 'px';
-      canvas.style.height = height + 'px';
-
-      windowData.width = canvas.width;
-      windowData.height = canvas.height;
-
-      if (windowData.width > 0 && windowData.height > 0) {
-        windowData.imageData = new ImageData(windowData.width, windowData.height);
-      } else {
-        windowData.imageData = null;
-      }
-
-      var ctx = canvas.getContext('2d');
-      ctx.lineJoin = "round";
-      ctx.lineCap = "round";
-      ctx.imageSmoothingEnabled = false;
-      ctx.textBaseline = 'alphabetic';
-      ctx.depth = 0;
-      ctx.stack = [];
-
-      windowData.context = ctx;
-    }
-  };
-
-  var setWindowZIndex = function (id, zIndex) {
-    //console.log('setWindowZIndex: ' + id + ': ' + zIndex);
-
-    // The main window (id=0) lives outside #window-container at the body level.
-    // Setting its z-index would place it above #window-container's stacking context,
-    // hiding GL canvases and popup windows inside it.
-    if (id === 0) return;
-
-    var windowData = windowMap.get(id);
-    windowData.window.style.zIndex = zIndex;
-  };
-
-  var raiseWindow = function (id) {
-    var maxZ = 0;
-
-    // Check z-index of all windows
-    for (const windowId of windowMap.keys()) {
-      var windowData = windowMap.get(windowId);
-      if (windowId !== id && windowData) {
-        var style = document.defaultView.getComputedStyle(windowData.window);
-        var zIndex = parseInt(style.getPropertyValue('z-index'), 10);
-        if (!isNaN(zIndex)) {
-          maxZ = Math.max(maxZ, zIndex);
-        }
-      }
-    }
-
-    // Also check z-index of GL canvases so popups can appear above them
-    for (const [glId, canvas] of glCanvasMap.entries()) {
-      if (canvas && canvas.style.display !== 'none') {
-        var style = document.defaultView.getComputedStyle(canvas);
-        var zIndex = parseInt(style.getPropertyValue('z-index'), 10);
-        if (!isNaN(zIndex)) {
-          maxZ = Math.max(maxZ, zIndex);
-        }
-      }
-    }
-
-    setWindowZIndex(id, maxZ + 1);
-  };
-
-  var lowerWindow = function (id) {
-    var minZ = 0;
-
-    for (const windowId of windowMap.keys()) {
-      var windowData = windowMap.get(windowId);
-      if (windowId !== id && windowData) {
-        var style = document.defaultView.getComputedStyle(windowData.window);
-        var zIndex = parseInt(style.getPropertyValue('z-index'), 10);
-        if (!isNaN(zIndex)) {
-          minZ = Math.min(minZ, zIndex);
-        }
-      }
-    }
-
-    setWindowZIndex(id, minZ - 1);
-  };
-
-  /* wxColour */
-
-  var formatHexString = function (n) {
-    var hexString = n.toString(16);
-    while (hexString.length < 8) {
-      hexString = '0' + hexString;
-    }
-    return hexString;
-  };
-
-  var makeColorString = function (color) {
-    var a = (color >> 24) & 0xff;
-    var b = (color >> 16) & 0xff;
-    var g = (color >> 8) & 0xff;
-    var r = color & 0xff;
-    return 'rgba(' + r + ',' + g + ',' + b + ',' + a / 255.0 + ')';
-    //return '#' + formatHexString(color);
-  };
-
-  /* wxBitmap */
-
-  var nextBitmapId = 0;
-  var bitmapMap = new Map();
-
-  var createBitmap = function (x, y, width, height, data, scaleFactor) {
-    //console.log('setWindowImageData: ' + id + ': ' + '(' + x + ', ' + y + ') ' + width + 'x' + height);
-
-    var id = nextBitmapId++;    
-    setBitmapData(id, x, y, width, height, data, scaleFactor);
-
-    return id;
-  };
-
-  var destroyBitmap = function (id) {
-    bitmapMap.delete(id);
-  };
-
-  var getBitmapData = function (id, data) {
-    var bitmap = bitmapMap.get(id);
-
-    var imageData;
-
-    if (bitmap.context) {
-      imageData = bitmap.context.getImageData(0, 0, bitmap.width, bitmap.height);
-      bitmap.context = null;
-    } else {
-      imageData = bitmap.imageData;
-    }
-
-    bitmap.imageBitmap = null;
-
-    Module.HEAPU8.set(imageData.data, data);
-  };
-
-  var setBitmapData = function (id, width, height, data, scaleFactor) {
-    var size = 4 * width * height;
-    var array = new Uint8ClampedArray(Module.HEAPU8.buffer, data, size);
-    var imageData = new ImageData(width, height);  
-    imageData.data.set(array);
-
-    var bitmap = {
-      data: data,
-      size: size,
-      width: width,
-      height: height,
-      scaleFactor: scaleFactor,
-      imageData: imageData,
-      imageBitmap: null,
-      context: null
-    };
-
-    bitmapMap.set(id, bitmap);
-
-    createImageBitmap(imageData, 0, 0, width, height).then(function (imageBitmap) {
-      // TODO: fix race condition
-      var bitmap = bitmapMap.get(id);
-      if (bitmap && !bitmap.context) {
-        bitmap.imageBitmap = imageBitmap;
-      }
-    })
-  };
-
-  /* wxDC */
-
-  var nextContextId = 0;
-  var contextMap = new Map();
-
-  var createOffscreenContext = function (width, height) {
-    var canvas = null;
-
-    if (typeof OffscreenCanvas !== 'undefined') {
-      canvas = new OffscreenCanvas(width, height);
-    } else if (typeof document !== 'undefined' && 'createElement' in document) {
-      canvas = document.createElement('canvas');
-      canvas.width = width;
-      canvas.height = height;
-    }
-
-    if (canvas !== null) {
-        var ctx = canvas.getContext('2d');
-        ctx.lineJoin = "round";
-        ctx.lineCap = "round";
-        ctx.imageSmoothingEnabled = false;
-        ctx.textBaseline = 'alphabetic';
-        return ctx;
-    } else {
-        return null;
-    }
-  };
-
-  var offscreenContext = createOffscreenContext(1, 1);
-
-  var pushContext = function (ctx) {
-    var saveCtx = {
-      x: ctx.x,
-      y: ctx.y,
-      width: ctx.width,
-      height: ctx.height,
-      scaleFactor: ctx.scaleFactor,
-      isInitialized: ctx.isInitialized
-    };
-
-    if (ctx.isInitialized) {
-      saveCtx.font = ctx.font,
-      saveCtx.lineWidth = ctx.lineWidth,
-      saveCtx.lineJoin = ctx.lineJoin,
-      saveCtx.lineCap = ctx.lineCap,
-      saveCtx.fillStyle = ctx.fillStyle,
-      saveCtx.strokeStyle = ctx.strokeStyle
-      saveCtx.dashCount = ctx.dashCount;
-
-      if (saveCtx.dashCount > 0) {
-        saveCtx.setLineDash(ctx.getLineDash());
-      }
-
-      ctx.restore();
-      ctx.save();
-    }
-
-    ctx.stack.push(saveCtx);
-  };
-
-  var popContext = function (ctx) {
-    var restoreCtx = ctx.stack.pop();
-
-    ctx.x = restoreCtx.x;
-    ctx.y = restoreCtx.y;
-    ctx.width = restoreCtx.width;
-    ctx.height = restoreCtx.height;
-    ctx.scaleFactor = restoreCtx.scaleFactor;
-    ctx.isInitialized = restoreCtx.isInitialized;
-
-    if (ctx.isInitialized) {
-      ctx.restore();
-      ctx.save();
-
-      ctx.font = restoreCtx.font;
-      ctx.lineWidth = restoreCtx.lineWidth;
-      ctx.lineJoin = restoreCtx.lineJoin;
-      ctx.lineCap = restoreCtx.lineCap;
-      ctx.fillStyle = restoreCtx.fillStyle;
-      ctx.strokeStyle = restoreCtx.strokeStyle;
-      ctx.dashCount = restoreCtx.dashCount;
-
-      if (ctx.dashCount > 0) {
-        ctx.setLineDash(restoreCtx.getLineDash());
-      }
-
-      // TODO: save/restore clip
-      ctx.beginPath();
-      ctx.rect(0, 0, ctx.width, ctx.height);
-      ctx.clip();
-    }
-  };
-
-  // GL canvas element management (for wxGLCanvas child windows)
-  var glCanvasMap = new Map();
-  var nextGLCanvasId = 1;
-
-  var createGLCanvas = function (isVisible) {
-    var id = nextGLCanvasId++;
-    var canvas = document.createElement('canvas');
-    canvas.id = 'glcanvas-' + id;
-    canvas.className = 'gl-canvas';
-    canvas.style.position = 'absolute';
-    canvas.style.display = 'none';  // Always start hidden until properly positioned
-    canvas.style.zIndex = '100';  // Above 2D canvas
-    canvas.style.pointerEvents = 'none';  // Don't intercept clicks - let main canvas handle events
-    document.getElementById('window-container').appendChild(canvas);
-    glCanvasMap.set(id, canvas);
-    return id;
-  };
-
-  var setGLCanvasRect = function (id, x, y, width, height) {
-    var canvas = glCanvasMap.get(id);
-    if (!canvas) return;
-
-    // Only position and show if we have valid dimensions
-    if (width <= 0 || height <= 0) {
-      canvas.style.display = 'none';
-      return;
-    }
-
-    var header = document.getElementsByClassName('header')[0];
-    var headerHeight = header ? header.offsetHeight : 0;
-
-    canvas.style.left = x + 'px';
-    canvas.style.top = (y + headerHeight) + 'px';
-    canvas.style.width = width + 'px';
-    canvas.style.height = height + 'px';
-
-    var scaleFactor = getDisplayScaleFactor();
-    canvas.width = width * scaleFactor;
-    canvas.height = height * scaleFactor;
-
-    // Show the canvas now that it's properly positioned
-    // (visibility is also controlled by setGLCanvasVisibility for show/hide logic)
-    if (canvas.dataset.shouldBeVisible !== 'false') {
-      canvas.style.display = 'block';
-    }
-  };
-
-  var setGLCanvasVisibility = function (id, isVisible) {
-    var canvas = glCanvasMap.get(id);
-    if (canvas) {
-      canvas.dataset.shouldBeVisible = isVisible ? 'true' : 'false';
-      canvas.style.display = isVisible ? 'block' : 'none';
-    }
-  };
-
-  var destroyGLCanvas = function (id) {
-    var canvas = glCanvasMap.get(id);
-    if (canvas && canvas.parentNode) {
-      canvas.parentNode.removeChild(canvas);
-    }
-    glCanvasMap.delete(id);
-  };
-
-  // Patch Emscripten's GL.newRenderingFrameStarted to handle contexts without temp buffers
-  // This is needed because wxGLCanvas creates additional WebGL contexts that don't have
-  // the temp buffers initialized (those are only set up during GLImmediate.init for the main context)
-  var patchGLNewRenderingFrameStarted = function () {
-    if (typeof GL === 'undefined' || !GL.newRenderingFrameStarted) {
-      return; // GL not initialized yet
-    }
-    if (GL._wxPatched) {
-      return; // Already patched
-    }
-    var originalNewRenderingFrameStarted = GL.newRenderingFrameStarted;
-    GL.newRenderingFrameStarted = function () {
-      if (!GL.currentContext) {
-        return;
-      }
-      // Skip temp buffer operations if they haven't been initialized for this context
-      if (!GL.currentContext.tempVertexBuffers1 || !GL.currentContext.tempVertexBufferCounters1) {
-        return;
-      }
-      return originalNewRenderingFrameStarted.call(this);
-    };
-    GL._wxPatched = true;
-  };
-
-  // Try to patch GL immediately and also set up a delayed check
-  // (GL object is created after wx.js runs)
-  if (typeof GL !== 'undefined') {
-    patchGLNewRenderingFrameStarted();
-  }
-  // Check periodically until patched (GL is created during Module initialization)
-  var glPatchInterval = setInterval(function () {
-    if (typeof GL !== 'undefined') {
-      patchGLNewRenderingFrameStarted();
-      if (GL._wxPatched) {
-        clearInterval(glPatchInterval);
-      }
-    }
-  }, 10);
-  // Clear interval after 5 seconds to avoid memory leak if GL never gets created
-  setTimeout(function () {
-    clearInterval(glPatchInterval);
-  }, 5000);
-
-  var createWindowContext = function (windowId, x, y, width, height, scaleFactor) {
-    var id = nextContextId++;
-    //console.log('createWindowContext: ' + windowId + ' ' + x + ' ' + y + ' ' + width + ' ' + height);
-
-    var windowData = windowMap.get(windowId);
-    var ctx = windowData.context;
-
-    if (ctx.depth > 0) {
-      pushContext(ctx);
-    }
-
-    ctx.x = x;
-    ctx.y = y;
-    ctx.width = width;
-    ctx.height = height;
-    ctx.scaleFactor = scaleFactor;
-    ctx.isInitialized = false;
-    ctx.depth++;
-
-    contextMap.set(id, ctx);
-
-    return id;
-  };
-
-  var destroyWindowContext = function (id) {
-    var ctx = contextMap.get(id);
-
-    if (ctx.isInitialized) {
-      ctx.restore();
-    }
-
-    if (ctx.depth > 1) {
-      popContext(ctx);
-    }
-
-    ctx.depth--;
-
-    //console.log('destroyContext: ' + id + ' ' + ctx.width + ' ' + ctx.height);
-    contextMap.delete(id);
-  };
-
-  var createMemoryContext = function (bitmapId, scaleFactor) {
-    var contextId = nextContextId++;
-    var bitmap = bitmapMap.get(bitmapId);
-
-    var ctx = createOffscreenContext(bitmap.width, bitmap.height);
-
-    ctx.x = 0;
-    ctx.y = 0;
-    ctx.width = bitmap.width / scaleFactor;
-    ctx.height = bitmap.height / scaleFactor;
-    ctx.scaleFactor = scaleFactor;
-    ctx.dashCount = 0;
-    ctx.isInitialized = true;
-    ctx.depth = 0;
-    ctx.stack = [];
-
-    ctx.scale(scaleFactor, scaleFactor);
-
-    contextMap.set(contextId, ctx);
-
-    drawImage(ctx, bitmap, 0, 0);
-
-    bitmap.imageData = null;
-    bitmap.imageBitmap = null;
-    bitmap.context = ctx;
-
-    return contextId;
-  };
-
-  var destroyMemoryContext = function (contextId) {
-    //console.log('deselectBitmap: ' + contextId);
-    contextMap.delete(contextId);
-  };
-
-  var getContext = function (id) {
-    var ctx = contextMap.get(id);
-
-    if (!ctx.isInitialized) {
-      // scale and translate(x, y)
-      var x = ctx.x;
-      var y = ctx.y;
-      var scaleFactor = ctx.scaleFactor;
-
-      ctx.setTransform(scaleFactor, 0, 0, scaleFactor, scaleFactor * x, scaleFactor * y);
-
-      ctx.save();
-
-      ctx.beginPath();
-      ctx.rect(0, 0, ctx.width, ctx.height);
-      ctx.clip()
-
-      ctx.dashCount = 0;
-      ctx.isInitialized = true;
-    }
-
-    return ctx;
-  };
-
-  var setFont = function (id, font) {
-    var ctx = getContext(id);
-    ctx.font = font;
-  };
-
-  var createPattern = function (contextId, bitmapId) {
-    var ctx = getContext(contextId);
-    var bitmap = bitmapMap.get(bitmapId);
-    var source;
-
-    if (bitmap.imageBitmap) {
-      source = bitmap.imageBitmap;
-    } else if (bitmap.context) {
-      source = bitmap.context.canvas;
-    } else {
-      offscreenContext.canvas.width = bitmap.width;
-      offscreenContext.canvas.height = bitmap.height;
-      offscreenContext.putImageData(bitmap.imageData, 0, 0);
-      source = offscreenContext.canvas;
-    }
-
-    return ctx.createPattern(source, 'repeat');
-  };
-
-  var setBrush = function (contextId, color, bitmapId) {
-    var ctx = getContext(contextId);
-
-    if (bitmapId === -1 || typeof bitmapId === 'undefined') {
-      ctx.fillStyle = makeColorString(color);
-    } else {
-      ctx.fillStyle = createPattern(contextId, bitmapId);
-    }
-  };
-
-  var lineJoinMap = [
-    'round',
-    'bevel',
-    'miter'
-  ];
-
-  var lineCapMap = [
-    'butt',
-    'round',
-    'square'
-  ];
-
-  var setPen = function (contextId, color, lineWidth, lineJoin, lineCap, dashCount, dashPtr, bitmapId) {
-    var ctx = getContext(contextId);
-
-    ctx.lineWidth = lineWidth;
-    ctx.lineJoin = lineJoinMap[lineJoin];
-    ctx.lineCap = lineCapMap[lineCap];
-
-    if (bitmapId === -1 || typeof bitmapId === 'undefined') {
-      ctx.strokeStyle = makeColorString(color);
-    } else {
-      ctx.strokeStyle = createPattern(contextId, bitmapId);
-    }
-
-    ctx.dashCount = dashCount;
-    var dashes = [];
-    for (var i = 0; i < dashCount; i++) {
-      dashes.push(Module.HEAP8[dashPtr + i]);
-    }
-    ctx.setLineDash(dashes);
-  };
-
-  var resetClip = function (ctx) {
-    var font = ctx.font;
-    var lineWidth = ctx.lineWidth;
-    var lineJoin = ctx.lineJoin;
-    var lineCap = ctx.lineCap;
-    var fillStyle = ctx.fillStyle;
-    var strokeStyle = ctx.strokeStyle;
-
-    ctx.restore();
-    ctx.save();
-
-    ctx.font = font;
-    ctx.lineWidth = lineWidth;
-    ctx.lineJoin = lineJoin;
-    ctx.lineCap = lineCap;
-    ctx.fillStyle = fillStyle;
-    ctx.strokeStyle = strokeStyle;
-  };
-
-  var clipRect = function (id, x, y, width, height) {
-    //console.log('clipRect: ' + x + ' ' + y + ' ' + width + ' ' + height);
-    var ctx = getContext(id);
-
-    // FIX: If clip region is empty (0,0,0,0), use full context dimensions
-    // This happens when wxWidgets hasn't properly initialized the clip region
-    if (width <= 0 || height <= 0) {
-      x = 0;
-      y = 0;
-      width = ctx.width;
-      height = ctx.height;
-    }
-
-    resetClip(ctx);
-
-    ctx.beginPath();
-    ctx.rect(x, y, width, height);
-    ctx.clip();
-  };
-
-  // Clip to a non-rectangular region composed of multiple rectangles
-  var clipRegion = function (id, rectDataPtr, rectCount) {
-    var ctx = getContext(id);
-    resetClip(ctx);
-
-    ctx.beginPath();
-
-    // Read rectangle data from WASM memory (4 ints per rect: x, y, w, h)
-    for (var i = 0; i < rectCount; i++) {
-      var offset = rectDataPtr / 4 + i * 4;  // Convert byte offset to int offset
-      var x = Module.HEAP32[offset];
-      var y = Module.HEAP32[offset + 1];
-      var w = Module.HEAP32[offset + 2];
-      var h = Module.HEAP32[offset + 3];
-      ctx.rect(x, y, w, h);
-    }
-
-    ctx.clip();
-  };
-
-  var destroyClip = function (id) {
-    var ctx = getContext(id);
-
-    resetClip(ctx);
-
-    ctx.beginPath();
-    ctx.rect(0, 0, ctx.width, ctx.height);
-    ctx.clip();
-  };
-
-  var clearRect = function (id, width, height, color) {
-    var ctx = getContext(id);
-
-    var saveFillStyle = ctx.fillStyle;
-    ctx.fillStyle = makeColorString(color);
-    // TODO: save/restore clip
-
-    ctx.fillRect(0, 0, width, height);
-    ctx.fillStyle = saveFillStyle;
-  };
-
-  var drawRect = function (id, x, y, width, height, fill, stroke) {
-    var ctx = getContext(id);
-
-    if (fill) {
-      ctx.fillRect(x, y, width, height);
-    }
-
-    if (stroke) {
-      ctx.strokeRect(x, y, width, height);
-    }
-  };
-
-  var drawRoundedRect = function (id, x, y, width, height, radius, fill, stroke) {
-    var ctx = getContext(id);
-
-    ctx.beginPath();
-    ctx.moveTo(x + radius, y);
-    ctx.lineTo(x + width - radius, y);
-    ctx.arcTo(x + width, y, x + width, y + radius, radius);
-    ctx.lineTo(x + width, y + height - radius);
-    ctx.arcTo(x + width, y + height, x + width - radius, y + height, radius);
-    ctx.lineTo(x + radius, y + height);
-    ctx.arcTo(x, y + height, x, y + height - radius, radius);
-    ctx.lineTo(x, y + radius);
-    ctx.arcTo(x, y, x + radius, y, radius);
-    ctx.closePath();
-
-    if (fill) {
-      ctx.fill();
-    }
-
-    if (stroke) {
-      ctx.stroke();
-    }
-  };
-
-  var drawEllipse = function (id, x, y, width, height, fill, stroke) {
-    var ctx = getContext(id);
-
-    var radiusX = width / 2.0; 
-    var radiusY = height / 2.0;
-    var cx = x + radiusX;
-    var cy = y + radiusY 
-
-    ctx.beginPath();
-    ctx.ellipse(cx, cy, radiusX, radiusY, 0.0, 0.0, 2 * Math.PI);
-
-    if (fill) {
-      ctx.fill();
-    }
-
-    if (stroke) {
-      ctx.stroke();
-    }
-  };
-
-  var drawArc = function (id, x, y, radius, startAngle, endAngle, fill, stroke) {
-    var ctx = getContext(id);
-
-    ctx.beginPath();
-    ctx.moveTo(x, y);
-    ctx.arc(x, y, radius, startAngle, endAngle, true);
-
-    if (fill) {
-      ctx.fill();
-    }
-
-    if (stroke) {
-      ctx.stroke();
-    }
-  };
-
-  var drawEllipticArc = function (id, x, y, width, height, startDegrees, endDegrees, fill, stroke) {
-    var ctx = getContext(id);
-
-    var radiusX = width / 2.0;
-    var radiusY = height / 2.0;
-    var cx = x + radiusX;
-    var cy = y + radiusY;
-    var startRadians = -startDegrees * (Math.PI / 180.0);
-    var endRadians = -endDegrees * (Math.PI / 180.0);
-
-    if (fill) {
-      ctx.beginPath();
-      ctx.ellipse(cx, cy, radiusX, radiusY, 0.0, startRadians, endRadians, true);
-      ctx.lineTo(cx, cy);
-      ctx.fill();
-    }
-
-    if (stroke) {
-      ctx.beginPath();
-      ctx.ellipse(cx, cy, radiusX, radiusY, 0.0, startRadians, endRadians, true);
-      ctx.stroke();
-    }
-  };
-
-  var drawPoint = function (id, x, y) {
-    var ctx = getContext(id);
-    ctx.strokeRect(x, y, 1e-6, 1e-6);
-  };
-
-  var drawLine = function (id, x1, y1, x2, y2) {
-    var ctx = getContext(id);
-
-    ctx.beginPath();
-    ctx.moveTo(x1, y1);
-    ctx.lineTo(x2, y2);
-
-    ctx.stroke();
-  };
-
-  var drawLines = function (id, n, ptr) {
-    var ctx = getContext(id);
-
-    if (n > 0) {
-      var index = ptr >> 2;
-      var x = Module.HEAP32[index++];
-      var y = Module.HEAP32[index++];
-
-      ctx.beginPath();
-      ctx.moveTo(x, y);
-
-      for (var i = 1; i < n; i++) {
-        x = Module.HEAP32[index++]; 
-        y = Module.HEAP32[index++];
-        ctx.lineTo(x, y);
-      }
-
-      ctx.stroke();
-    } 
-  };
-
-  var drawPolygon = function (id, n, ptr, fillEvenOdd, fill, stroke) {
-    var ctx = getContext(id);
-
-    if (n > 0) {
-      var index = ptr >> 2;
-      var x = Module.HEAP32[index++];
-      var y = Module.HEAP32[index++];
-
-      ctx.beginPath();
-      ctx.moveTo(x, y);
-
-      for (var i = 1; i < n; i++) {
-        x = Module.HEAP32[index++]; 
-        y = Module.HEAP32[index++];
-        ctx.lineTo(x, y);
-      }
-
-      ctx.closePath();
-
-      if (fill) {
-        ctx.fill(fillEvenOdd ? 'evenodd' : 'nonzero');
-      }
-
-      if (stroke) {
-        ctx.stroke();
-      }
-    } 
-  };
-
-  var drawImage = function (ctx, bitmap, x, y) {
-    var w = bitmap.width;
-    var h = bitmap.height;
-    var sf = bitmap.scaleFactor;
-    var source;
-
-    // console.log('drawImage: ' + bitmap.id + ' ' + x + ' ' + y + ' ' + w + ' ' + h + ' ' + sf);
-
-    if (bitmap.imageBitmap) {
-      source = bitmap.imageBitmap;
-    } else if (bitmap.context) {
-      source = bitmap.context.canvas;
-    } else {
-      offscreenContext.canvas.width = bitmap.width;
-      offscreenContext.canvas.height = bitmap.height;
-      offscreenContext.putImageData(bitmap.imageData, 0, 0);
-      source = offscreenContext.canvas;
-    }
-
-    if (bitmap.scaleFactor == 1.0) {
-      ctx.drawImage(source, x, y);
-    } else {
-      var sf = 1.0 / bitmap.scaleFactor;
-      ctx.drawImage(source, 0, 0, w, h, x, y, w * sf, h * sf);
-    }
-  };
-
-  var drawBitmap = function (contextId, bitmapId, x, y) {
-    var ctx = getContext(contextId);
-    var bitmap = bitmapMap.get(bitmapId);
-
-    //console.log('drawBitmap: ' + contextId + ' ' + bitmapId + ' (' + x + ', ' + y + ')' + ' (' + bitmap.width + ', ' + bitmap.height + ')');
-
-    drawImage(ctx, bitmap, x, y);
-  };
-
-  var blit = function (srcId, dstId, sx, sy, width, height, dx, dy) {
-    var srcCtx = getContext(srcId);
-    var dstCtx = getContext(dstId);
-
-    //console.log('blit: ' + sx + ' ' + sy + ' ' + dx + ' ' + dy + ' ' + width + ' ' + height + ' ' + srcCtx.scaleFactor + ' ' + dstCtx.scaleFactor);
-
-    var sf = srcCtx.scaleFactor
-    dstCtx.drawImage(srcCtx.canvas, sx * sf, sy * sf, width * sf, height * sf, dx, dy, width, height);
-  };
-
-  var drawText = function (id, text, x, y, textColor, underline, strikethrough) {
-    var ctx = getContext(id);
-    //console.log('drawText: ' + text + ' ' + id + ' ' + ctx.width + ' ' + ctx.height);
-
-    var fillStyle = ctx.fillStyle;
-
-    ctx.fillStyle = makeColorString(textColor);
-    ctx.fillText(text, x, y);
-
-    // Draw text decorations (underline and/or strikethrough)
-    if (underline || strikethrough) {
-      var metrics = ctx.measureText(text);
-      var textWidth = metrics.width;
-
-      // Save current state
-      var strokeStyle = ctx.strokeStyle;
-      var lineWidth = ctx.lineWidth;
-
-      ctx.strokeStyle = makeColorString(textColor);
-      ctx.lineWidth = 1;
-
-      if (underline) {
-        // Draw underline below the baseline
-        // Use fontBoundingBoxDescent if available, otherwise estimate
-        var descent = metrics.fontBoundingBoxDescent || 3;
-        var underlineY = y + descent;
-        ctx.beginPath();
-        ctx.moveTo(x, underlineY);
-        ctx.lineTo(x + textWidth, underlineY);
-        ctx.stroke();
-      }
-
-      if (strikethrough) {
-        // Draw strikethrough at middle of text
-        // Use fontBoundingBoxAscent if available, otherwise estimate
-        var ascent = metrics.fontBoundingBoxAscent || 10;
-        var strikeY = y - ascent * 0.35;  // ~35% up from baseline
-        ctx.beginPath();
-        ctx.moveTo(x, strikeY);
-        ctx.lineTo(x + textWidth, strikeY);
-        ctx.stroke();
-      }
-
-      // Restore state
-      ctx.strokeStyle = strokeStyle;
-      ctx.lineWidth = lineWidth;
-    }
-
-    ctx.fillStyle = fillStyle;
-  };
-
-  var measureText = function (text, font) {
-    offscreenContext.font = font;
-
-    var textMetrics = offscreenContext.measureText(text);
-    return Math.round(textMetrics.width);
-  };
-
-  var rotateAtPoint = function (id, x, y, angle) {
-    var ctx = getContext(id);
-
-    ctx.save();
-    ctx.translate(x, y);
-    ctx.rotate(-angle * (Math.PI / 180.0));
-  };
-
-  var clearRotation = function (id) {
-    var ctx = getContext(id);
-    ctx.restore();
-  };
-
-  /* wxCursor */
-
-  var cursorMap = [
-    'default',
-    'crosshair',
-    'hand',
-    'text',
-    'wait',
-    'help',
-    'e-resize',
-    'n-resize',
-    'ne-resize',
-    'nw-resize',
-    's-resize',
-    'se-resize',
-    'sw-resize',
-    'w-resize',
-    'ns-resize',
-    'ew-resize',
-    'nesw-resize',
-    'nwse-resize',
-    'col-resize',
-    'row-resize',
-    'move',
-    'vertical-text',
-    'cell',
-    'context-menu',
-    'alias',
-    'progress',
-    'no-drop',
-    'copy',
-    'none',
-    'not-allowed',
-    'zoom-in',
-    'zoom-out',
-    'grab',
-    'grabbing'
-  ];
-
-  var setCursor = function (cursorIndex, bitmapId, hotSpotX, hotSpotY) {
-    if (cursorIndex >= 0 && cursorIndex < cursorMap.length) {
-      var cursor = cursorMap[cursorIndex];
-      if (cursor.startsWith('grab') && isWebkit()) {
-        cursor = '-webkit-' + cursor;
-      }
-      Module.canvas.style.cursor = cursor;
-    } else {
-      var bitmap = bitmapMap.get(bitmapId);
-
-      var canvas = document.createElement('canvas');
-      var ctx = canvas.getContext('2d');
-      canvas.width = bitmap.width;
-      canvas.height = bitmap.height;
-
-      drawImage(ctx, bitmap, 0, 0);
-      var dataUrl = 'url(' + canvas.toDataURL('image/png') + ')';
-
-      Module.canvas.style.cursor = dataUrl + ' ' + hotSpotX + ' ' + hotSpotY + ', auto';
-    }
-  };
-
-  var showFullscreen = function (enable) {
-    if (enable) {
-      if (document.body.requestFullscreen) {
-        document.body.requestFullscreen();
-      } else if (document.body.webkitRequestFullscreen()) {
-        document.body.webkitRequestFullscreen();
-      }
-    } else {
-      if (document.exitFullscreen) {
-        document.exitFullscreen();
-      } else if (document.webkitExitFullscreen) {
-        document.webkitExitFullscreen();
-      }
-    }
-  };
-
-  var showFileDialog = function (multiple) {
-    var input = document.createElement('input');
-    if (multiple) {
-      input.setAttribute('multiple', '');
-    }
-    input.type = 'file';
-    input.onchange = function () {
-      for (var i = 0; i < input.files.length; i++) {
-        var file = input.files[i];
-        console.log('file selected: ' + file.name);
-        file.arrayBuffer().then(function (arrayBuffer) {
-          var array = new Uint8Array(arrayBuffer);
-          var path = '/tmp/' + file.name;
-
-          var stream = FS.open(path, 'w+');
-          var retCode = 0;
-
-          if (stream) {
-            FS.write(stream, array, 0, file.size);
-            FS.close(stream);
-          } else {
-            retCode = 1;
-          }
-
-          ccall('OpenFileCallback', 'void', ['string', 'number'], [path, retCode]);
-        });
-      }
-    };
-    input.click();
-  };
-
-  var downloadFile = function (filename, size, data) {
-    var link = document.createElement('a');
-
-    var sharedArray = new Uint8Array(Module.HEAPU8.buffer, data, size);
-    // Blob fails when passed SharedArrayBuffer
-    var array = new Uint8Array(sharedArray);
-    var blob = new Blob([array], {type: 'application/octet-stream'});
-
-    link.href = URL.createObjectURL(blob);
-    link.download = filename;
-    link.click();
-  };
-
-  var endModal = null;
-/*
-  var startModal = async function () {
-    Asyncify.handleAsync(async () => {
-      console.log('startModal');
-      const result = await new Promise((resolve, reject) =>  {
-        endModal = resolve;
-      });
-      console.log('modal result: ' + result);
-    });
-  };
- */
-
-  /* wxLocalStorageConfig */
-
-  var hasConfigEntry = function (key) {
-    try {
-      return localStorage.getItem(key) !== null;
-    } catch (error) {
-      console.error(error);
-      return false;
-    }
-  };
-
-  var hasConfigGroup = function (key) {
-    try {
-      for (var i = 0; i < localStorage.length; i++) {
-        if (localStorage.key(i).startsWith(key)) {
-          return true;
-        }
-      }
-      return false;
-    } catch (error) {
-      console.error(error);
-      return false;
-    }
-  };
-
-  var getConfigEntryCount = function (prefix, recurse) {
-    var entryCount = 0;
-
-    try {
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(prefix)) {
-          var end = key.indexOf('/', prefix.length);
-          if (end == -1 || recurse) {
-            ++entryCount;
-          }
-        }
-      }
-    } catch (error) {
-      console.error(error);
-    }
-    return entryCount;
-  };
-
-  var getConfigEntryIndex = function (prefix, index) {
-    var entryCount = 0;
-
-    try {
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(prefix)) {
-          var end = key.indexOf('/', prefix.length);
-          if (end == -1) {
-            if (entryCount >= index) {
-              return i;
-            } else {
-              ++entryCount;
-            }
-          }
-        }
-      }
-    } catch (error) {
-      console.error(error);
-    }
-    return -1;
-  };
-
-  var getConfigGroupCount = function (prefix, recurse) {
-    var children = new Set();
-
-    try {
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(prefix)) {
-          var end = key.indexOf('/', prefix.length);
-          if (end != -1) {
-            if (recurse) {
-              end = key.lastIndexOf('/');
-            }
-            var child = key.substring(prefix.length, end);
-            if (!children.has(child)) {
-              children.add(child);
-            }
-          }
-        }
-      }
-    } catch (error) {
-      console.error(error);
-    }
-    return children.size;
-  };
-
-  var getConfigGroupIndex = function (prefix, index) {
-    var children = new Set();
-
-    try {
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(prefix)) {
-          var end = key.indexOf('/', prefix.length);
-          if (end != -1) {
-            var child = key.substring(prefix.length, end);
-            if (!children.has(child)) {
-              if (children.size >= index) {
-                return i;
-              } else {
-                children.add(child);
-              }
-            }
-          }
-        }
-      }
-    } catch (error) {
-      console.error(error);
-    }
-    return -1;
-  };
-
-  var getConfigKeyLength = function (index) {
-    try {
-      return localStorage.key(index).length;
-    } catch (error) {
-      console.error(error);
-      return 0;
-    }
-  };
-
-  var getConfigKey = function (index, keyBuffer, length) {
-    try {
-      var key = localStorage.key(index);
-      stringToUTF8(key, keyBuffer, length);
-    } catch (error) {
-      console.error(error);
-    }
-  };
-
-  var getConfigEntryLength = function (key) {
-    var value = null;
-    try {
-      value = localStorage.getItem(key);
-    } catch (error) {
-      //console.error(error);
-    }
-
-    if (value === null) {
-      return -1;
-    } else {
-      return value.length
-    }
-  };
-
-  var getConfigEntry = function (key, valueBuffer, length) {
-    try {
-      var value = localStorage.getItem(key);
-      if (value !== null) {
-        stringToUTF8(value, valueBuffer, length);
-        return true;
-      } else {
-        return false;
-      }
-    } catch (error) {
-      console.error(error);
-      return false;
-    }
-  };
-
-  var setConfigEntry = function (key, value) {
-    try {
-      localStorage.setItem(key, value);
-    } catch (error) {
-      console.error(error);
-    }
-  };
-
-  var removeConfigEntry = function (key) {
-      try {
-        localStorage.removeItem(key);
-      } catch (error) {
-        console.error(error);
-      }
-  };
-
-  var removeConfigGroup = function (group) {
-    try {
-      var keysToRemove = [];
-
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(group)) {
-          keysToRemove.push(key);
-        }
-      }
-      for (var i = 0; i < keysToRemove.length; i++) {
-        localStorage.removeItem(keysToRemove[i]);
-      }
-      return keysToRemove.length > 0;
-    } catch (error) {
-      console.error(error);
-      return false;
-    }
-  };
-
-  var clearConfig = function () {
-    try {
-      localStorage.clear();
-    } catch (error) {
-      console.error(error);
-    }
-  };
-
-  var renameConfigGroup = function (oldGroup, newGroup) {
-    try {
-      var keysToRename = [];
-
-      for (var i = 0; i < localStorage.length; i++) {
-        var key = localStorage.key(i);
-        if (key.startsWith(oldGroup)) {
-          keysToRename.push(key);
-        } else if (key.startsWith(newGroup)) {
-          return false;
-        }
-      }
-
-      if (keysToRename.length > 0) {
-        for (var i = 0; i < keysToRename.length; i++) {
-          var oldKey = keysToRename[i];
-          var newKey = newGroup + oldKey.substring(oldGroup.length);
-
-          var value = localStorage.getItem(oldKey);
-          localStorage.setItem(newKey, value);
-          localStorage.removeItem(oldKey);
-        }
-        return true;
-      } else {
-        return false;
-      }
-    } catch (error) {
-      console.error(error);
-      return false;
-    }
-
-  };
-
-  /* HTML5 Drag and Drop Support */
-
-  var pendingDropFiles = [];
-  var pendingDropX = 0;
-  var pendingDropY = 0;
-
-  var registerDragDropHandlers = function () {
-    var canvas = Module.canvas;
-    if (!canvas) {
-      console.error('[DND] Module.canvas not available');
-      return;
-    }
-
-    // Prevent default to enable drop
-    ['dragenter', 'dragover', 'dragleave', 'drop'].forEach(function (eventName) {
-      canvas.addEventListener(eventName, function (e) {
-        e.preventDefault();
-        e.stopPropagation();
-      }, false);
-    });
-
-    canvas.addEventListener('dragenter', function (e) {
-      console.log('[DND] dragenter');
-      ccall('OnDragEnter', 'void', ['number', 'number'], [e.clientX, e.clientY]);
-    });
-
-    canvas.addEventListener('dragleave', function (e) {
-      console.log('[DND] dragleave');
-      ccall('OnDragLeave', 'void', [], []);
-    });
-
-    canvas.addEventListener('drop', function (e) {
-      var files = e.dataTransfer.files;
-      console.log('[DND] drop: ' + files.length + ' files');
-
-      // Get canvas-relative coordinates
-      var rect = canvas.getBoundingClientRect();
-      var x = e.clientX - rect.left;
-      var y = e.clientY - rect.top;
-
-      pendingDropFiles = [];
-      pendingDropX = x;
-      pendingDropY = y;
-
-      if (files.length === 0) {
-        return;
-      }
-
-      // Process all files, then notify C++ when all are ready
-      var processedCount = 0;
-
-      for (var i = 0; i < files.length; i++) {
-        (function (file) {
-          file.arrayBuffer().then(function (arrayBuffer) {
-            var array = new Uint8Array(arrayBuffer);
-            var path = '/tmp/' + file.name;
-
-            // Write to WASM filesystem
-            var stream = FS.open(path, 'w+');
-            if (stream) {
-              FS.write(stream, array, 0, file.size);
-              FS.close(stream);
-              pendingDropFiles.push(path);
-              console.log('[DND] Wrote file: ' + path + ' (' + file.size + ' bytes)');
-            } else {
-              console.error('[DND] Failed to write file: ' + path);
-            }
-
-            processedCount++;
-            if (processedCount === files.length) {
-              // All files processed, notify C++
-              notifyDropComplete();
-            }
-          }).catch(function (error) {
-            console.error('[DND] Error reading file: ' + error);
-            processedCount++;
-            if (processedCount === files.length) {
-              notifyDropComplete();
-            }
-          });
-        })(files[i]);
-      }
-    });
-
-    console.log('[DND] Drag and drop handlers registered');
-  };
-
-  var notifyDropComplete = function () {
-    if (pendingDropFiles.length === 0) {
-      return;
-    }
-
-    // Notify C++ for each file
-    for (var i = 0; i < pendingDropFiles.length; i++) {
-      ccall('OnFileDropped', 'void',
-            ['string', 'number', 'number'],
-            [pendingDropFiles[i], pendingDropX, pendingDropY]);
-    }
-
-    // Clear pending files
-    pendingDropFiles = [];
-  };
-
diff --git a/site/scripts/r2-cors.json b/site/scripts/r2-cors.json
deleted file mode 100644
index 4525cdb..0000000
--- a/site/scripts/r2-cors.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "rules": [
-    {
-      "allowed": {
-        "origins": [
-          "https://pcbjam.com",
-          "https://www.pcbjam.com",
-          "https://*.vercel.app",
-          "http://localhost:4321"
-        ],
-        "methods": ["GET", "HEAD"],
-        "headers": ["*"]
-      },
-      "exposeHeaders": ["Content-Length", "Content-Encoding", "Content-Type"],
-      "maxAgeSeconds": 86400
-    }
-  ]
-}
\ No newline at end of file
diff --git a/site/scripts/r2-deploy.sh b/site/scripts/r2-deploy.sh
deleted file mode 100755
index a946e14..0000000
--- a/site/scripts/r2-deploy.sh
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env bash
-# Deploy the heavy Gerber-viewer binaries to Cloudflare R2.
-#
-# Prereqs (one-time, done by you — see the chat guide):
-#   1. R2 enabled on your Cloudflare account (dashboard; needs a payment method).
-#   2. `wrangler login`  (browser auth).
-#
-# This script then (idempotent — safe to re-run after a rebuild):
-#   - creates the bucket (skips if it already exists)
-#   - sets CORS (site/scripts/r2-cors.json)
-#   - enables the public r2.dev URL and prints it
-#   - gzips gerbview.wasm and uploads it (Content-Encoding: gzip) + kicad-resources.bin
-#
-# Usage:  site/scripts/r2-deploy.sh [bucket-name]      (default: pcbjam-assets)
-set -euo pipefail
-
-BUCKET="${1:-pcbjam-assets}"
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"   # = site/
-SRC="$ROOT/public/gerber-demo/wasm"
-TMP="$(mktemp -d)"; trap 'rm -rf "$TMP"' EXIT
-
-command -v wrangler >/dev/null || { echo "wrangler not found (npm i -g wrangler)"; exit 1; }
-wrangler whoami >/dev/null 2>&1 || { echo "Not logged in. Run: wrangler login"; exit 1; }
-[[ -f "$SRC/gerbview.wasm" ]]        || { echo "Missing $SRC/gerbview.wasm — run scripts/sync-demo-wasm.sh"; exit 1; }
-[[ -f "$SRC/kicad-resources.bin" ]]  || { echo "Missing $SRC/kicad-resources.bin — run scripts/sync-demo-wasm.sh"; exit 1; }
-
-echo "==> Bucket: $BUCKET"
-wrangler r2 bucket create "$BUCKET" 2>/dev/null \
-  && echo "    created" \
-  || echo "    already exists (continuing)"
-
-echo "==> CORS"
-wrangler r2 bucket cors set "$BUCKET" --file "$ROOT/scripts/r2-cors.json"
-
-echo "==> Public r2.dev URL (makes the bucket's objects publicly readable)"
-wrangler r2 bucket dev-url enable "$BUCKET" || true
-wrangler r2 bucket dev-url get "$BUCKET" || true
-
-echo "==> gzip gerbview.wasm"
-gzip -9 -c "$SRC/gerbview.wasm" > "$TMP/gerbview.wasm.gz"
-echo "    $(du -h "$SRC/gerbview.wasm" | cut -f1) -> $(du -h "$TMP/gerbview.wasm.gz" | cut -f1) gzipped"
-
-echo "==> Upload gerbview.wasm (gzip, application/wasm)"
-wrangler r2 object put "$BUCKET/gerbview.wasm" --remote \
-  --file "$TMP/gerbview.wasm.gz" \
-  --content-type "application/wasm" \
-  --content-encoding "gzip" \
-  --cache-control "public, max-age=3600"
-
-echo "==> Upload kicad-resources.bin (octet-stream, no encoding)"
-wrangler r2 object put "$BUCKET/kicad-resources.bin" --remote \
-  --file "$SRC/kicad-resources.bin" \
-  --content-type "application/octet-stream" \
-  --cache-control "public, max-age=3600"
-
-echo ""
-echo "Done. Copy the r2.dev URL printed above (https://<hash>.r2.dev) into"
-echo "site/public/gerber-demo/boot.js -> R2_BASE, then redeploy the site."
-echo "(Or bind a custom domain: wrangler r2 bucket domain add $BUCKET --domain assets.pcbjam.com)"
\ No newline at end of file
diff --git a/site/scripts/sync-demo-wasm.sh b/site/scripts/sync-demo-wasm.sh
deleted file mode 100755
index 3335c0d..0000000
--- a/site/scripts/sync-demo-wasm.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-# Mirror the gerbview WASM build outputs into the blog demo's local asset dir.
-#
-# Phase A (local verification) serves the viewer from these files. They are
-# git-ignored (see site/.gitignore): the 52 MB gerbview.wasm must never be
-# committed or shipped to Vercel — in production the heavy binaries live on
-# Cloudflare R2 (see the blog-demo plan, Phase B). Re-run this after rebuilding
-# gerbview to refresh the local copy.
-set -euo pipefail
-
-ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
-SRC="$ROOT/output"
-DST="$ROOT/site/public/gerber-demo/wasm"
-
-mkdir -p "$DST"
-for f in wx.js wx-dom.js gerbview.js gerbview.wasm images.tar.gz; do
-  if [[ ! -f "$SRC/$f" ]]; then
-    echo "ERROR: missing $SRC/$f — build gerbview first (docker/build.sh)." >&2
-    exit 1
-  fi
-done
-
-cp "$SRC/wx.js"         "$DST/wx.js"
-cp "$SRC/wx-dom.js"     "$DST/wx-dom.js"
-cp "$SRC/gerbview.js"   "$DST/gerbview.js"
-cp "$SRC/gerbview.wasm" "$DST/gerbview.wasm"
-# Store the resources tarball WITHOUT a .gz extension: dev servers (Vite/sirv)
-# and some CDNs auto-add `Content-Encoding: gzip` for `*.gz`, which makes the
-# browser pre-decompress it — then KiCad's own gunzip fails. boot.js fetches
-# this name and writes it into MEMFS as images.tar.gz.
-cp "$SRC/images.tar.gz" "$DST/kicad-resources.bin"
-
-for f in wx.js wx-dom.js gerbview.js gerbview.wasm kicad-resources.bin; do
-  echo "synced $f ($(du -h "$DST/$f" | cut -f1))"
-done
-echo "Local demo WASM ready at $DST"
diff --git a/site/src/components/Header.astro b/site/src/components/Header.astro
index 1daeab5..7b0d912 100644
--- a/site/src/components/Header.astro
+++ b/site/src/components/Header.astro
@@ -11,6 +11,9 @@ const links = [
     label: 'Built by Emergence Engineering',
     external: true,
   },
+  // Highlighted (accent) link to the public editor demo. A compact text link, not
+  // a button — the header container caps at 1024px and a second button overflows it.
+  { href: 'https://demo.pcbjam.com', label: 'Live demo', external: true, highlight: true },
 ];
 
 const path = Astro.url.pathname;
@@ -36,6 +39,7 @@ const isActive = (href: string, external?: boolean) =>
         links.map((l) => (
           <a
             href={l.href}
+            class:list={[{ 'nav-cta': l.highlight }]}
             aria-current={isActive(l.href, l.external) ? 'page' : undefined}
             rel={l.external ? 'noopener' : undefined}
             target={l.external ? '_blank' : undefined}
@@ -87,11 +91,12 @@ const isActive = (href: string, external?: boolean) =>
   .nav {
     display: flex;
     align-items: center;
-    gap: 1.1rem;
+    gap: 1rem;
   }
   .nav > a {
     color: var(--fg-muted);
     font-size: 0.95rem;
+    white-space: nowrap;
   }
   .nav > a:hover {
     color: var(--fg);
@@ -100,6 +105,15 @@ const isActive = (href: string, external?: boolean) =>
   .nav > a[aria-current='page'] {
     color: var(--fg);
   }
+  /* Highlighted demo link — accent-colored so it stands out among the neutral
+     nav links without needing a second button (which would overflow the bar). */
+  .nav > a.nav-cta {
+    color: var(--accent);
+    font-weight: 600;
+  }
+  .nav > a.nav-cta:hover {
+    filter: brightness(1.1);
+  }
   .cta-join {
     padding-block: 0.5rem;
     font-size: 0.95rem;
@@ -120,7 +134,10 @@ const isActive = (href: string, external?: boolean) =>
     border-radius: 2px;
   }
 
-  @media (max-width: 820px) {
+  /* Collapse to the hamburger menu once the full one-line nav no longer fits the
+     1024px-capped bar (adding the demo link pushed the crowded desktop nav past
+     the point where it stays on a single row). */
+  @media (max-width: 1024px) {
     .brand-chip {
       display: none;
     }
diff --git a/site/src/sections/FinalCta.astro b/site/src/sections/FinalCta.astro
index 0c85169..6e0f43b 100644
--- a/site/src/sections/FinalCta.astro
+++ b/site/src/sections/FinalCta.astro
@@ -16,6 +16,13 @@ import WaitlistForm from '../components/WaitlistForm.astro';
       microcopy="Get early-access invites and product updates. No spam, unsubscribe anytime."
     />
 
+    <p class="final-demo">
+      Don’t want to wait? <a
+        href="https://demo.pcbjam.com"
+        target="_blank"
+        rel="noopener">Try the live demo now →</a>
+    </p>
+
     <ul class="final-trust">
       <li>Open source</li>
       <li>Built on KiCad</li>
@@ -37,6 +44,15 @@ import WaitlistForm from '../components/WaitlistForm.astro';
     margin-top: 1.5rem;
     text-align: left;
   }
+  .final-demo {
+    margin: 1rem 0 0;
+    font-size: 0.95rem;
+    color: var(--fg-muted);
+  }
+  .final-demo a {
+    color: var(--accent);
+    font-weight: 600;
+  }
   .final-trust {
     list-style: none;
     display: flex;
diff --git a/site/src/sections/GerberDemoSection.astro b/site/src/sections/GerberDemoSection.astro
index 17489ab..16112ea 100644
--- a/site/src/sections/GerberDemoSection.astro
+++ b/site/src/sections/GerberDemoSection.astro
@@ -15,6 +15,8 @@ import SectionBand from '../components/SectionBand.astro';
 // in a new tab so the landing page itself never needs isolation.
 const DEMO_HREF = '/gerber-demo/index.html';
 const poster = '/gerber-demo/poster.png';
+// The full in-browser editor (not just the viewer) — the public demo.
+const EDITOR_URL = 'https://demo.pcbjam.com';
 ---
 
 <SectionBand id="demo" labelledby="gerber-demo-h2">
@@ -40,6 +42,12 @@ const poster = '/gerber-demo/poster.png';
     <span class="gerber-launch__cta">Launch the live Gerber viewer</span>
     <span class="gerber-launch__sub">Opens in a new tab · streams ~22&nbsp;MB on demand</span>
   </a>
+
+  <p class="demo-note">
+    Want to do more than look? Open a board in the full editor at
+    <a href={EDITOR_URL} target="_blank" rel="noopener">demo.pcbjam.com</a> — edit
+    the PCB or schematic in your browser, no install, no account.
+  </p>
 </SectionBand>
 
 <style>
@@ -99,6 +107,16 @@ const poster = '/gerber-demo/poster.png';
     text-align: center;
     padding: 0 1rem;
   }
+  .demo-note {
+    margin: 1rem 0 0;
+    text-align: center;
+    color: var(--fg-muted);
+    font-size: 0.95rem;
+  }
+  .demo-note a {
+    color: var(--accent);
+    font-weight: 600;
+  }
   @media (prefers-reduced-motion: reduce) {
     .gerber-launch {
       transition: none;
diff --git a/site/src/sections/Hero.astro b/site/src/sections/Hero.astro
index daeac36..eebe8e4 100644
--- a/site/src/sections/Hero.astro
+++ b/site/src/sections/Hero.astro
@@ -18,6 +18,15 @@ import Icon from '../components/Icon.astro';
       <WaitlistForm source="hero" id="waitlist" class="hero-form" />
 
       <p class="hero-secondary">
+        <a
+          href="https://demo.pcbjam.com"
+          class="try"
+          target="_blank"
+          rel="noopener"
+        >
+          Open the live editor →
+        </a>
+        <span class="dot" aria-hidden="true">·</span>
         <a href="#multiplayer" class="watch">
           <Icon name="icons/play.svg" size="1.1rem" alt="" /> Watch the 90-second demo →
         </a>
@@ -61,6 +70,19 @@ import Icon from '../components/Icon.astro';
   }
   .hero-secondary {
     margin: 1rem 0 0;
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 0.4rem 0.75rem;
+  }
+  .try {
+    display: inline-flex;
+    align-items: center;
+    font-weight: 600;
+    color: var(--accent);
+  }
+  .dot {
+    color: var(--fg-muted);
   }
   .watch {
     display: inline-flex;
diff --git a/tests/tools/screenshots/post-discord.ts b/tests/tools/screenshots/post-discord.ts
index 1fb9271..55f85c8 100644
--- a/tests/tools/screenshots/post-discord.ts
+++ b/tests/tools/screenshots/post-discord.ts
@@ -27,9 +27,11 @@ import type { Report } from './compare';
 
 const MAX_FILE_BYTES = 8 * 1024 * 1024;
 const MAX_MSG_BYTES = 24 * 1024 * 1024;
-const MAX_FILES_PER_MSG = 10;
-const MAX_TOTAL_FILES = 30; // ~3 messages of images; excess is summarized, not posted
+const MAX_FILES_PER_MSG = 9; // ≤9 images per Discord message; the rest spill into more messages
+const MAX_CONTENT = 1000; // split message text into multiple messages beyond this many chars
+const MAX_TOTAL_FILES = 30; // ~4 messages of images; excess is summarized, not posted
 const FLOOD_N = 12; // more ADDED than this ⇒ show a few exemplars, not all
+const REMOVED_CAP = 40; // cap the REMOVED name list in the message body
 
 type Attachment = { name: string; buffer: Buffer };
 type Message = { content: string; files: Attachment[] };
@@ -91,7 +93,9 @@ function buildHeader(report: Report | null, perfBlock: string, meta: { sha?: str
         lines.push(`⚠️ **screenshot drift**: ${report.changed.length} changed, ${report.added.length} added, ${report.removed.length} removed`);
     }
     if (report?.removed.length) {
-        lines.push('➖ REMOVED: ' + report.removed.map((r) => `\`${r.name}\``).join(', '));
+        const shown = report.removed.slice(0, REMOVED_CAP).map((r) => `\`${r.name}\``).join(', ');
+        const extra = report.removed.length > REMOVED_CAP ? ` (+${report.removed.length - REMOVED_CAP} more)` : '';
+        lines.push('➖ REMOVED: ' + shown + extra);
     }
     return lines.join('\n');
 }
@@ -122,14 +126,34 @@ export function buildAttachments(root: string, report: Report | null): { files:
     return { files, notes };
 }
 
-/** Split attachments into messages of ≤10 files and ≤MAX_MSG_BYTES; content only on the first. */
+/**
+ * Assemble Discord messages: first the text content split into ≤MAX_CONTENT-char
+ * messages (at line boundaries, never inside a ``` fence so the perf table stays
+ * intact), then the image attachments in messages of ≤MAX_FILES_PER_MSG files.
+ */
 export function paginate(header: string, files: Attachment[]): Message[] {
-    if (!files.length) return [{ content: header, files: [] }];
     const messages: Message[] = [];
+
+    // 1) Text content → one or more text-only messages.
+    let cur = '';
+    let inFence = false;
+    for (const line of header.split('\n')) {
+        const next = cur ? cur + '\n' + line : line;
+        if (!inFence && cur && next.length > MAX_CONTENT) {
+            messages.push({ content: cur, files: [] });
+            cur = line;
+        } else {
+            cur = next;
+        }
+        if (line.trim().startsWith('```')) inFence = !inFence;
+    }
+    if (cur) messages.push({ content: cur, files: [] });
+
+    // 2) Image attachments → messages of ≤MAX_FILES_PER_MSG files and ≤MAX_MSG_BYTES.
     let batch: Attachment[] = [];
     let bytes = 0;
     const flush = () => {
-        messages.push({ content: messages.length === 0 ? header : '', files: batch });
+        if (batch.length) messages.push({ content: '', files: batch });
         batch = [];
         bytes = 0;
     };
@@ -138,8 +162,9 @@ export function paginate(header: string, files: Attachment[]): Message[] {
         batch.push(f);
         bytes += f.buffer.length;
     }
-    if (batch.length || messages.length === 0) flush();
-    return messages;
+    flush();
+
+    return messages.length ? messages : [{ content: header, files: [] }];
 }
 
 async function sleep(ms: number): Promise<void> {
@@ -192,6 +217,13 @@ async function main(): Promise<void> {
 
     const sha = process.env.GITHUB_SHA;
     const report = readReport(root);
+    // Defensive: if the run produced no screenshots at all (renders missing), don't
+    // post a bogus "everything removed" report. (The workflow already gates this step
+    // to successful runs, where renders exist.)
+    if (report && report.changed.length + report.added.length + report.unchangedCount === 0) {
+        console.log('[discord] no screenshots rendered — nothing to report');
+        return;
+    }
     const prevDir = fetchPreviousPerf((args.repo as string) || process.env.GITHUB_REPOSITORY, sha);
     const { block: perfBlock } = buildPerfReport({ prevDir });