Fixed a rendering glitch when deleting reporters

via the context menu

blocks.js

@@ -156,7 +156,7 @@ DialogBoxMorph, BlockInputFragmentMorph, PrototypeHatBlockMorph, Costume*/
 
 // Global stuff ////////////////////////////////////////////////////////
 
-modules.blocks = '2016-January-16';
+modules.blocks = '2016-January-22';
 
 var SyntaxElementMorph;
 var BlockMorph;
@@ -4576,6 +4576,7 @@ ReporterBlockMorph.prototype.ExportResultPic = function () {
 
 ReporterBlockMorph.prototype.userDestroy = function () {
     // make sure to restore default slot of parent block
+    this.topBlock().fullChanged();
     this.prepareToBeGrabbed(this.world().hand);
     this.destroy();
 };

history.txt

@@ -2862,3 +2862,8 @@ end - bulk of 151215
 160119
 ------
 * Threads, Store: Throw an error for “obsolete” blocks instead of (forever) doing nothing (and thus often freezing and crashing). Thanks, Paul, for helping identify this!
+
+160122
+------
+* Blocks: Fixed a slight rendering glitch when deleting reporters via the context menu
+