Stage screenshots

the stage's context menu, and likewise the stage icon's context menu in
the corral, now let you export a screenshot of the stage including all
pen trails, sprites, watchers and speech bubbles

gui.js

@@ -4172,7 +4172,18 @@ SpriteIconMorph.prototype.fixLayout = function () {
 // SpriteIconMorph menu
 
 SpriteIconMorph.prototype.userMenu = function () {
-    var menu = new MenuMorph(this);
+    var menu = new MenuMorph(this),
+        myself = this;
+    if (this.object instanceof StageMorph) {
+        menu.addItem(
+            'pic...',
+            function () {
+                window.open(myself.object.fullImageClassic().toDataURL());
+            },
+            'open a new window\nwith a picture of the stage'
+        );
+        return menu;
+    }
     if (!(this.object instanceof SpriteMorph)) {return null; }
     menu.addItem("show", 'showSpriteOnStage');
     menu.addLine();

history.txt

@@ -1556,4 +1556,5 @@ ______
 * Widgets: optional sliders and "lively" graphics for numerical prompters
 * Blocks, GUI: "Zoom blocks…" feature in the settings menu (no longer hidden)
 * Objects: numeric prompters for watcher's sliderMin/Max
-* translation updates
+* translation updates
+* Objects: 'pic...' screenshot feature for the stage

lang-de.js

@@ -791,6 +791,10 @@ SnapTranslator.dict.de = {
     // stage:
     'show all':
         'Alles zeigen',
+    'pic...':
+        'Bild exportieren...',
+    'open a new window\nwith a picture of the stage':
+        'ein neues Browserfenster mit einem\nBild der B\u00fchne \u00f6ffnen',
 
     // scripting area
     'clean up':

objects.js

@@ -3896,7 +3896,8 @@ StageMorph.prototype.clear = function () {
 
 StageMorph.prototype.userMenu = function () {
     var ide = this.parentThatIsA(IDE_Morph),
-        menu = new MenuMorph(this);
+        menu = new MenuMorph(this),
+        myself = this;
 
     if (ide && ide.isAppMode) {
         menu.addItem('help', 'nop');
@@ -3904,6 +3905,13 @@ StageMorph.prototype.userMenu = function () {
     }
     menu.addItem("edit", 'edit');
     menu.addItem("show all", 'showAll');
+    menu.addItem(
+        "pic...",
+        function () {
+            window.open(myself.fullImageClassic().toDataURL());
+        },
+        'open a new window\nwith a picture of the stage'
+    );
     return menu;
 };