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Bug 703945 - blank screen after rotate on every site. r=mbrubeck

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This commit is contained in:
Oleg Romashin 2011-11-23 08:30:40 -08:00
parent 0b63120edf
commit 360e7f7a43
1 changed files with 4 additions and 1 deletions
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5
mobile/xul/chrome/content/browser.js
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@ -2683,6 +2683,7 @@ var ActivityObserver = {
_inBackground : false,
_notActive : false,
_isDisplayOff : false,
_timeoutID: 0,
observe: function ao_observe(aSubject, aTopic, aData) {
if (aTopic == "application-background") {
this._inBackground = true;
@ -2698,11 +2699,13 @@ var ActivityObserver = {
this._isDisplayOff = true;
}
let activeTabState = !this._inBackground && !this._notActive && !this._isDisplayOff;
if (this._timeoutID)
clearTimeout(this._timeoutID);
if (Browser.selectedTab.active != activeTabState) {
// On Maemo all backgrounded applications getting portrait orientation
// so if browser had landscape mode then we need timeout in order
// to finish last rotate/paint operation and have nice lookine browser in TS
setTimeout(function() { Browser.selectedTab.active = activeTabState; }, activeTabState ? 0 : kSetInactiveStateTimeout);
this._timeoutID = setTimeout(function() { Browser.selectedTab.active = activeTabState; }, activeTabState ? 0 : kSetInactiveStateTimeout);
}
}
};