From 47f039724562c2f5d985d5ce5b1830be5f45224a Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Sun, 22 Dec 2013 13:22:26 -0800
Subject: [PATCH] Fixing layout churn in codemirror.

---
 debugger/assets/ui/code/function-view.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/debugger/assets/ui/code/function-view.js b/debugger/assets/ui/code/function-view.js
index b929a698e..3428b54ba 100644
--- a/debugger/assets/ui/code/function-view.js
+++ b/debugger/assets/ui/code/function-view.js
@@ -126,7 +126,9 @@ module.controller('FunctionViewController', function(
     // Set last to make all option changes stick.
     switch (codeType) {
     case 'source':
-      updateSourceCode(fn);
+      cm.operation(function() {
+        updateSourceCode(fn);
+      });
       break;
     default:
       var value = fn ? fn.disasm[codeType] : null;