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Bug 1022612. Part 29: Expose GetAnimatedGeometryRootForFrame. r=mattwoodrow

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This commit is contained in:
Robert O'Callahan
2014-06-23 16:21:42 +12:00
parent 5dbd1652e8
commit 5b53bea7da
2 changed files with 12 additions and 4 deletions
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8
layout/base/nsLayoutUtils.cpp
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@@ -1483,7 +1483,7 @@ nsLayoutUtils::GetScrollableFrameFor(const nsIFrame *aScrolledFrame)
{
nsIFrame *frame = aScrolledFrame->GetParent();
nsIScrollableFrame *sf = do_QueryFrame(frame);
return sf && sf->GetScrolledFrame() == aScrolledFrame ? sf : nullptr;
return (sf && sf->GetScrolledFrame() == aScrolledFrame) ? sf : nullptr;
}
/* static */ void
@@ -1605,9 +1605,9 @@ IsScrollbarThumbLayerized(nsIFrame* aThumbFrame)
return reinterpret_cast<intptr_t>(aThumbFrame->Properties().Get(ScrollbarThumbLayerized()));
}
static nsIFrame*
GetAnimatedGeometryRootForFrame(nsIFrame* aFrame,
const nsIFrame* aStopAtAncestor)
nsIFrame*
nsLayoutUtils::GetAnimatedGeometryRootForFrame(nsIFrame* aFrame,
const nsIFrame* aStopAtAncestor)
{
nsIFrame* f = aFrame;
nsIFrame* stickyFrame = nullptr;