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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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16
layout/base/nsDisplayList.cpp
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@ -864,10 +864,9 @@ nsDisplayListBuilder::FindAnimatedGeometryRootFor(nsDisplayItem* aItem)
void nsDisplayListBuilder::MarkOutOfFlowFrameForDisplay(nsIFrame* aDirtyFrame,
nsIFrame* aFrame,
const nsRect& aDirtyRect)
nsIFrame* aFrame)
{
nsRect dirtyRectRelativeToDirtyFrame = aDirtyRect;
nsRect dirtyRectRelativeToDirtyFrame = GetDirtyRect();
if (nsLayoutUtils::IsFixedPosFrameInDisplayPort(aFrame) &&
IsPaintingToWindow()) {
NS_ASSERTION(aDirtyFrame == aFrame->GetParent(), "Dirty frame should be viewport frame");
@ -882,7 +881,9 @@ void nsDisplayListBuilder::MarkOutOfFlowFrameForDisplay(nsIFrame* aDirtyFrame,
dirtyRectRelativeToDirtyFrame.SizeTo(aDirtyFrame->GetSize());
}
}
nsRect dirty = dirtyRectRelativeToDirtyFrame - aFrame->GetOffsetTo(aDirtyFrame);
nsPoint offset = aFrame->GetOffsetTo(aDirtyFrame);
nsRect dirty = dirtyRectRelativeToDirtyFrame - offset;
nsRect overflowRect = aFrame->GetVisualOverflowRect();
if (aFrame->IsTransformed() &&
@ -1094,8 +1095,7 @@ nsDisplayListBuilder::ResetMarkedFramesForDisplayList()
void
nsDisplayListBuilder::MarkFramesForDisplayList(nsIFrame* aDirtyFrame,
const nsFrameList& aFrames,
const nsRect& aDirtyRect) {
const nsFrameList& aFrames) {
for (nsIFrame* e : aFrames) {
// Skip the AccessibleCaret frame when building no caret.
if (!IsBuildingCaret()) {
@ -1107,9 +1107,8 @@ nsDisplayListBuilder::MarkFramesForDisplayList(nsIFrame* aDirtyFrame,
}
}
}
mFramesMarkedForDisplay.AppendElement(e);
MarkOutOfFlowFrameForDisplay(aDirtyFrame, e, aDirtyRect);
MarkOutOfFlowFrameForDisplay(aDirtyFrame, e);
}
}
@ -2626,7 +2625,6 @@ SpecialCutoutRegionCase(nsDisplayListBuilder* aBuilder,
return true;
}
/*static*/ bool
nsDisplayBackgroundImage::AppendBackgroundItemsToTop(nsDisplayListBuilder* aBuilder,
nsIFrame* aFrame,