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Bug 1368547 - Remove nsFrameManagerBase::mPlaceholderMap and instead store the placeholder on a frame property on the out-of-flow

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Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 06:07:51 -04:00 • committed by Roy Tam
commit 9b868f0298
18 changed files with 52 additions and 166 deletions
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3
layout/base/nsFrameTraversal.cpp
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@ -493,8 +493,7 @@ nsFrameIterator::GetPlaceholderFrame(nsIFrame* aFrame)
if (MOZ_LIKELY(!aFrame || !aFrame->HasAnyStateBits(NS_FRAME_OUT_OF_FLOW))) {
return aFrame;
}
nsIFrame* placeholder =
aFrame->PresContext()->PresShell()->GetPlaceholderFrameFor(aFrame);
nsIFrame* placeholder = aFrame->GetPlaceholderFrame();
return placeholder ? placeholder : aFrame;
}