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Bug 1203058 - Set the paint sync id on the top-level window rather than the tab's window, because then it won't get lost during page unload. r=rbarker

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extra : commitid : LTIWvjdej9z
This commit is contained in:
Kartikaya Gupta 2015-11-19 09:57:51 -05:00
parent 8a6023f387
commit bd89527b60
2 changed files with 4 additions and 2 deletions
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2
dom/base/nsDOMWindowUtils.cpp
View File

@ -3786,9 +3786,11 @@ nsDOMWindowUtils::SetNextPaintSyncId(int32_t aSyncId)
if (lm && lm->GetBackendType() == LayersBackend::LAYERS_CLIENT) {
ClientLayerManager* clm = static_cast<ClientLayerManager*>(lm.get());
clm->SetNextPaintSyncId(aSyncId);
return NS_OK;
}
}
NS_WARNING("Paint sync id could not be set on the ClientLayerManager");
return NS_OK;
}

4
mobile/android/chrome/content/browser.js
View File

@ -6204,9 +6204,9 @@ var ViewportHandler = {
if (aData) {
let scrollChange = JSON.parse(aData);
let win = BrowserApp.selectedTab.browser.contentWindow;
let windowUtils = win.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);
let windowUtils = window.QueryInterface(Ci.nsIInterfaceRequestor).getInterface(Ci.nsIDOMWindowUtils);
windowUtils.setNextPaintSyncId(scrollChange.id);
let win = BrowserApp.selectedTab.browser.contentWindow;
win.scrollBy(scrollChange.x, scrollChange.y);
}
},