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Bug 653839. Don't call DidPaint on hidden documents. This just does for DidPaint what bug 594267 did for WillPaint. r=roc

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This commit is contained in:
Timothy Nikkel 2011-05-01 20:59:15 +02:00
parent b2f344a841
commit f18d13c30e
2 changed files with 9 additions and 3 deletions
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4
layout/base/nsPresShell.cpp
View File

@ -7361,6 +7361,10 @@ PresShell::WillPaint(PRBool aWillSendDidPaint)
NS_IMETHODIMP_(void)
PresShell::DidPaint()
{
if (mPaintingSuppressed || !mIsActive) {
return;
}
nsRootPresContext* rootPresContext = mPresContext->GetRootPresContext();
if (!rootPresContext) {
return;

8
view/src/nsViewManager.cpp
View File

@ -1694,9 +1694,11 @@ nsViewManager::CallDidPaintOnObservers()
nsViewManager* vm = (nsViewManager*)gViewManagers->ElementAt(index);
if (vm->RootViewManager() == this) {
// One of our kids.
nsCOMPtr<nsIViewObserver> obs = vm->GetViewObserver();
if (obs) {
obs->DidPaint();
if (vm->mRootView && vm->mRootView->IsEffectivelyVisible()) {
nsCOMPtr<nsIViewObserver> obs = vm->GetViewObserver();
if (obs) {
obs->DidPaint();
}
}
}
}