1 files changed, 27 insertions, 0 deletions
diff --git a/js/ui/keys.js b/js/ui/keys.js
index 77922c7..3cd6168 100644
--- a/js/ui/keys.js
+++ b/js/ui/keys.js
@@ -204,6 +204,33 @@ var keys = (function(){
     }
   }
 
+  // function cancelZoom() {
+  //   var d = document,
+  //       viewport,
+  //       content,
+  //       maxScale = ',maximum-scale=',
+  //       maxScaleRegex = /,*maximum\-scale\=\d*\.*\d*/;
+
+  //   // this should be a focusable DOM Element
+  //   if (!this.addEventListener || !d.querySelector) {
+  //     return;
+  //   }
+
+  //   viewport = d.querySelector('meta[name="viewport"]');
+  //   content = viewport.content;
+
+  //   function changeViewport(event) {
+  //     // http://nerd.vasilis.nl/prevent-ios-from-zooming-onfocus/
+  //     viewport.content = content + (event.type == 'blur' ? (content.match(maxScaleRegex, '') ? '' : maxScale + 10) : maxScale + 1);
+  //   }
+
+  //   // We could use DOMFocusIn here, but it's deprecated.
+  //   this.addEventListener('focus', changeViewport, true);
+  //   this.addEventListener('blur', changeViewport, false);
+  // }
+  
+  // cancelZoom.bind(cursor_input)();
+
   return keys
 })()