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Attach FrameProperties to each frame instead of using a shared hashtable

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Dispense the shared hashtable and instead attach the frame property list directly to nsIFrame.
This commit is contained in:
win7-7 2019-06-26 01:51:45 +03:00 • committed by Roy Tam
commit 922e819d1c
62 changed files with 738 additions and 945 deletions
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8
layout/base/nsDisplayList.cpp
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@ -666,7 +666,7 @@ nsDisplayListBuilder::AddAnimationsAndTransitionsToLayer(Layer* aLayer,
// EffectCompositor needs to know that we refused to run this animation
// asynchronously so that it will not throttle the main thread
// animation.
aFrame->Properties().Set(nsIFrame::RefusedAsyncAnimationProperty(), true);
aFrame->SetProperty(nsIFrame::RefusedAsyncAnimationProperty(), true);
// We need to schedule another refresh driver run so that EffectCompositor
// gets a chance to unthrottle the animation.
@ -902,15 +902,13 @@ void nsDisplayListBuilder::MarkOutOfFlowFrameForDisplay(nsIFrame* aDirtyFrame,
const DisplayItemClip* oldClip = mClipState.GetClipForContainingBlockDescendants();
const DisplayItemScrollClip* sc = mClipState.GetCurrentInnermostScrollClip();
OutOfFlowDisplayData* data = new OutOfFlowDisplayData(oldClip, sc, dirty);
aFrame->Properties().Set(nsDisplayListBuilder::OutOfFlowDisplayDataProperty(), data);
aFrame->SetProperty(nsDisplayListBuilder::OutOfFlowDisplayDataProperty(), data);
MarkFrameForDisplay(aFrame, aDirtyFrame);
}
static void UnmarkFrameForDisplay(nsIFrame* aFrame) {
nsPresContext* presContext = aFrame->PresContext();
presContext->PropertyTable()->
Delete(aFrame, nsDisplayListBuilder::OutOfFlowDisplayDataProperty());
aFrame->DeleteProperty(nsDisplayListBuilder::OutOfFlowDisplayDataProperty());
for (nsIFrame* f = aFrame; f;
f = nsLayoutUtils::GetParentOrPlaceholderFor(f)) {