prevent the code display from wildly scrolling like crazy

Philip Guo · Philip Guo · commit 85bf96122ae5 · 2012-08-14T16:48:19.000-07:00
diff --git a/PyTutorGAE/js/pytutor.js b/PyTutorGAE/js/pytutor.js
@@ -788,6 +788,7 @@ ExecutionVisualizer.prototype.updateOutput = function() {
       var ST = codeOutputDiv.scrollTop();
       var H = codeOutputDiv.height();
 
+      codeOutputDiv.stop(); // first stop all previously-queued animations
       codeOutputDiv.animate({scrollTop: (ST + (LO - PO - (Math.round(H / 2))))}, 300);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -788,6 +788,7 @@ ExecutionVisualizer.prototype.updateOutput = function() {`
`788`	`788`	`var ST = codeOutputDiv.scrollTop();`
`789`	`789`	`var H = codeOutputDiv.height();`
`790`	`790`
	`791`	`+ codeOutputDiv.stop(); // first stop all previously-queued animations`
`791`	`792`	`codeOutputDiv.animate({scrollTop: (ST + (LO - PO - (Math.round(H / 2))))}, 300);`
`792`	`793`	`}`
`793`	`794`