1 files changed, 5 insertions, 1 deletions
diff --git a/objects.js b/objects.js
index 35a0014..646d498 100644
--- a/objects.js
+++ b/objects.js
@@ -2642,7 +2642,7 @@ SpriteMorph.prototype.exportSprite = function () {
 
 SpriteMorph.prototype.edit = function () {
     var ide = this.parentThatIsA(IDE_Morph);
-    if (ide) {
+    if (ide && !ide.isAppMode) {
         ide.selectSprite(this);
     }
 };
@@ -3484,6 +3484,10 @@ SpriteMorph.prototype.mouseClickLeft = function () {
     return procs;
 };
 
+SpriteMorph.prototype.mouseDoubleClick = function () {
+    this.edit();
+};
+
 // SpriteMorph timer
 
 SpriteMorph.prototype.getTimer = function () {