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gluon-status-page: don't reset signal graphs on resize events if width hasn't changed

Mobile browsers will often show or hide the address bar while scrolling.
This causes resize events which would often reset the signal graphs.

Fixes #662
Matthias Schiffer 8 年之前
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88bdc98108
共有 1 個文件被更改,包括 1 次插入1 次删除
  1. 1 1
      package/gluon-status-page/src/js/lib/gui/signalgraph.js

+ 1 - 1
package/gluon-status-page/src/js/lib/gui/signalgraph.js

@@ -110,7 +110,7 @@ define(function () {
     function resize() {
       var newWidth = canvas.parentNode.clientWidth
 
-      if (newWidth === 0)
+      if (newWidth === 0 || newWidth === canvas.width)
         return
 
       var lastImage = ctx.getImageData(0, 0, newWidth, canvas.height)