store single palette setting per project (for making extensions)

HISTORY.md

@@ -39,6 +39,9 @@
     * German
     * Chinese, thanks, Simon!
 
+### 2021-10-12
+* scenes, store: store single palette setting per project (for making extensions)
+
 ### 2021-10-11
 * objects: sort order of blocks in custom categories alphabetically in the unified palette
 

snap.html

@@ -19,7 +19,7 @@
         <script src="src/blocks.js?version=2021-10-07"></script>
         <script src="src/threads.js?version=2021-10-06"></script>
         <script src="src/objects.js?version=2021-10-11"></script>
-        <script src="src/scenes.js?version=2021-07-21"></script>
+        <script src="src/scenes.js?version=2021-10-12"></script>
         <script src="src/gui.js?version=2021-09-30"></script>
         <script src="src/paint.js?version=2021-07-05"></script>
         <script src="src/lists.js?version=2021-07-19"></script>
@@ -30,7 +30,7 @@
         <script src="src/maps.js?version=2021-06-15"></script>
         <script src="src/extensions.js?version=2021-10-06"></script>
         <script src="src/xml.js?version=2021-07-05"></script>
-        <script src="src/store.js?version=2021-10-05"></script>
+        <script src="src/store.js?version=2021-10-12"></script>
         <script src="src/locale.js?version=2021-10-04"></script>
         <script src="src/cloud.js?version=2021-02-04"></script>
         <script src="src/api.js?version=2021-07-05"></script>

src/scenes.js

@@ -53,7 +53,7 @@ normalizeCanvas, SnapSerializer, Costume*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.scenes = '2021-July-22';
+modules.scenes = '2021-October-12';
 
 // Projecct /////////////////////////////////////////////////////////
 
@@ -118,7 +118,7 @@ function Scene(aStageMorph) {
         aStageMorph.globalVariables() : new VariableFrame();
     this.stage = aStageMorph || new StageMorph(this.globalVariables);
     this.hasUnsavedEdits = false;
-    this.unifiedPalette = true;
+    this.unifiedPalette = false;
 
     // cached IDE state
     this.sprites = new List();

src/store.js

@@ -63,7 +63,7 @@ Project*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.store = '2021-October-05';
+modules.store = '2021-October-12';
 
 // XML_Serializer ///////////////////////////////////////////////////////
 /*
@@ -378,8 +378,7 @@ SnapSerializer.prototype.loadScene = function (xmlNode, remixID) {
         }
         scene.name = 'Untitled ' + nameID;
     }
-    // unified palette persistence commented out during development:
-    // scene.unifiedPalette = model.scene.attributes.palette === 'single';
+    scene.unifiedPalette = model.scene.attributes.palette === 'single';
     model.notes = model.scene.childNamed('notes');
     if (model.notes) {
         scene.notes = model.notes.contents;
@@ -1733,8 +1732,7 @@ Scene.prototype.toXML = function (serializer) {
             '%' + // stage
             '</scene>',
         this.name || localize('Untitled'),
-        '', // unified palette persistence commented out during development
-        // this.unifiedPalette ? ' palette="single"' : '',
+        this.unifiedPalette ? ' palette="single"' : '',
         this.notes || '',
         serializer.paletteToXML(this.customCategories),
         Object.keys(this.hiddenPrimitives).reduce(