Fixes RootResponder's design mode handling of device pixel density.

sproutcore · Jan 22, 2014 · 89757d5 · 89757d5
1 parent 1c8d5b5
commit 89757d5
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/frameworks/core_foundation/system/root_responder.js b/frameworks/core_foundation/system/root_responder.js
@@ -461,16 +461,14 @@ SC.RootResponder = SC.Object.extend(
     var designMode = null,
       designModeNames = this._designModeNames,
       designModeThresholds = this._designModeThresholds,
-      dpr = window.devicePixelRatio,
       currentWindowSize,
       area;
 
     // Fast path!
     if (!designModeNames) { return null; }
 
     currentWindowSize = this.get('currentWindowSize');
-    if (!dpr) { dpr = 1; }
-    area = (currentWindowSize.width * currentWindowSize.height) / dpr;
+    area = (currentWindowSize.width * currentWindowSize.height);
     var i, len;
     for (i = 0, len = designModeThresholds.get('length'); i < len; i++) {
       var layoutWidthThreshold = designModeThresholds.objectAt(i);