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Backed out changeset cfcc11281ca2

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This commit is contained in:
Ehsan Akhgari 2012-02-20 16:36:56 -05:00
parent 4d2731992b
commit d3f07aa706
1 changed files with 13 additions and 0 deletions
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13
mobile/android/chrome/content/browser.js
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@ -1622,6 +1622,19 @@ Tab.prototype = {
this.browser.contentDocument.documentElement);
},
updateTransform: function() {
let hasZoom = (Math.abs(this._viewport.zoom - 1.0) >= 1e-6);
let x = this._viewport.offsetX + Math.round(-this.viewportExcess.x * this._viewport.zoom);
let y = this._viewport.offsetY + Math.round(-this.viewportExcess.y * this._viewport.zoom);
let transform =
"translate(" + x + "px, " +
y + "px)";
if (hasZoom)
transform += " scale(" + this._viewport.zoom + ")";
this.browser.style.MozTransform = transform;
},
get viewport() {
// Update the viewport to current dimensions
this._viewport.x = (this.browser.contentWindow.scrollX +