diff options
Diffstat (limited to 'layout/generic/nsViewportFrame.cpp')
| -rw-r--r-- | layout/generic/nsViewportFrame.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/layout/generic/nsViewportFrame.cpp b/layout/generic/nsViewportFrame.cpp index 20378e7664..a37d2a5a7c 100644 --- a/layout/generic/nsViewportFrame.cpp +++ b/layout/generic/nsViewportFrame.cpp @@ -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); } |