From d1060ca457aeece178491e8e2bb895e97389747f Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sun, 26 Apr 2020 09:53:22 -0400
Subject: [PATCH] hide (unused) preview in SLA. allow base SLA support to grow
 to raft edge

---
 js/kiri-driver-sla.js | 2 +-
 js/kiri-init.js       | 5 ++++-
 js/kiri.js            | 3 ++-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/js/kiri-driver-sla.js b/js/kiri-driver-sla.js
index aa0ca19c..91b7ae1a 100644
--- a/js/kiri-driver-sla.js
+++ b/js/kiri-driver-sla.js
@@ -443,7 +443,7 @@ let gs_kiri_sla = exports;
             }
         } else if (!track.max || low) {
             size += inc;
-            if (low) max *= 2;
+            if (low) max += (process.slaSupportGap * process.slaSlice * 2);
         }
 
         if (size < track.min) {
diff --git a/js/kiri-init.js b/js/kiri-init.js
index e512f7a7..105d8578 100644
--- a/js/kiri-init.js
+++ b/js/kiri-init.js
@@ -314,7 +314,10 @@ var gs_kiri_init = exports;
                 API.function.slice();
                 break;
             case cca('p'): // prepare print
-                API.function.print();
+                if (API.mode.get() !== 'SLA') {
+                    // hidden in SLA mode
+                    API.function.print();
+                }
                 break;
             case cca('P'): // position widget
                 positionSelection();
diff --git a/js/kiri.js b/js/kiri.js
index 68a64880..aac84201 100644
--- a/js/kiri.js
+++ b/js/kiri.js
@@ -176,7 +176,7 @@ self.kiri.copyright = exports.COPYRIGHT;
             SETUP
         },
         var: {
-            layer_at: 0,
+            layer_at: Infinity,
             layer_max: 0,
             layer_range: 0
         },
@@ -1900,6 +1900,7 @@ self.kiri.copyright = exports.COPYRIGHT;
         UI.mode.style.display = lock ? 'none' : '';
         UI.modeTable.style.display = lock ? 'none' : '';
         UI.modelOpacity.style.display = MODE === MODES.SLA ? 'none' : '';
+        UI.modePreview.style.display = MODE === MODES.SLA ? 'none' : '';
         if (camStock) {
             camStock.material.visible = settings.mode === 'CAM';
         }