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Issue #1355 - Store the dirty rect on the display list builder rather than passing it as a parameter to BuildDisplayList

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Also fix build bustage for De-unified layout/xul in nsRootBoxFrame.cpp
This commit is contained in:
win7-7 2020-05-08 15:20:01 +03:00 • committed by Roy Tam
commit 85b85bac28
154 changed files with 259 additions and 430 deletions
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9
layout/generic/nsViewportFrame.cpp
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@ -49,7 +49,6 @@ ViewportFrame::Init(nsIContent* aContent,
void
ViewportFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
PROFILER_LABEL("ViewportFrame", "BuildDisplayList",
@ -59,7 +58,7 @@ ViewportFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
// make the kid's BorderBackground our own. This ensures that the canvas
// frame's background becomes our own background and therefore appears
// below negative z-index elements.
BuildDisplayListForChild(aBuilder, kid, aDirtyRect, aLists);
BuildDisplayListForChild(aBuilder, kid, aLists);
}
nsDisplayList topLayerList;
@ -110,8 +109,12 @@ BuildDisplayListForTopLayerFrame(nsDisplayListBuilder* aBuilder,
clipState.SetScrollClipForContainingBlockDescendants(
aBuilder, savedOutOfFlowData->mContainingBlockScrollClip);
}
nsDisplayListBuilder::AutoBuildingDisplayList
buildingForChild(aBuilder, aFrame, dirty,
aBuilder->IsAtRootOfPseudoStackingContext());
nsDisplayList list;
aFrame->BuildDisplayListForStackingContext(aBuilder, dirty, &list);
aFrame->BuildDisplayListForStackingContext(aBuilder, &list);
aList->AppendToTop(&list);
}