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bug 930288 - Tab previews appear zoomed after using snapped view r=mbrubeck

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--HG--
extra : rebase_source : 0c10e320e0f122fd712ce04f4053418766368d9c
This commit is contained in:
Rodrigo Silveira 2013-12-02 10:32:38 -08:00
parent a010c19c34
commit 68c5aeb2a4
1 changed files with 9 additions and 14 deletions
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23
browser/metro/base/content/browser.js
View File

@ -1308,7 +1308,6 @@ Tab.prototype = {
Elements.browsers.addEventListener("SizeChanged", this, false);
browser.messageManager.addMessageListener("Content:StateChange", this);
Services.obs.addObserver(this, "metro_viewstate_changed", false);
if (aOwner)
this._copyHistoryFrom(aOwner);
@ -1323,8 +1322,11 @@ Tab.prototype = {
handleEvent: function (aEvent) {
switch (aEvent.type) {
case "DOMWindowCreated":
this.updateViewport();
break;
case "SizeChanged":
this.updateViewport();
this._delayUpdateThumbnail();
break;
}
},
@ -1336,30 +1338,23 @@ Tab.prototype = {
this.updateThumbnail();
// ...and in a little while to capture page after load.
if (aMessage.json.stateFlags & Ci.nsIWebProgressListener.STATE_STOP) {
clearTimeout(this._updateThumbnailTimeout);
this._updateThumbnailTimeout = setTimeout(() => {
this.updateThumbnail();
}, kTabThumbnailDelayCapture);
this._delayUpdateThumbnail();
}
break;
}
},
observe: function BrowserUI_observe(aSubject, aTopic, aData) {
switch (aTopic) {
case "metro_viewstate_changed":
if (aData !== "snapped") {
this.updateThumbnail();
}
break;
}
_delayUpdateThumbnail: function() {
clearTimeout(this._updateThumbnailTimeout);
this._updateThumbnailTimeout = setTimeout(() => {
this.updateThumbnail();
}, kTabThumbnailDelayCapture);
},
destroy: function destroy() {
this._browser.messageManager.removeMessageListener("Content:StateChange", this);
this._browser.removeEventListener("DOMWindowCreated", this, false);
Elements.browsers.removeEventListener("SizeChanged", this, false);
Services.obs.removeObserver(this, "metro_viewstate_changed", false);
clearTimeout(this._updateThumbnailTimeout);
Elements.tabList.removeTab(this._chromeTab);