From 6d20801efe9eeaf45efe509be3fe2290e40557ae Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sun, 9 Oct 2022 18:03:45 -0400
Subject: [PATCH] fixes #197 invalidate tabs on scale and traces on scale or
 rotate

---
 src/kiri-mode/cam/client.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/kiri-mode/cam/client.js b/src/kiri-mode/cam/client.js
index 35aeaada..9e41dd72 100644
--- a/src/kiri-mode/cam/client.js
+++ b/src/kiri-mode/cam/client.js
@@ -146,6 +146,25 @@ CAM.init = function(kiri, api) {
         "selection.rotate"
     ], updateStock);
 
+    // invalidate trace ops on scale or rotate
+    api.event.on([
+        "selection.scale",
+        "selection.rotate"
+    ], () => {
+        for (let op of current.process.ops) {
+            if (op.type === 'trace') {
+                op.areas = {};
+            }
+        }
+    });
+
+    // invalidate tabs when scaleds
+    api.event.on([
+        "selection.scale",
+    ], () => {
+        func.tabClear();
+    });
+
     api.event.on([
         // update tab color/opacity on dark/light change
         "boolean.update"