diff options
Diffstat (limited to 'layout/generic/nsCanvasFrame.cpp')
| -rw-r--r-- | layout/generic/nsCanvasFrame.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/layout/generic/nsCanvasFrame.cpp b/layout/generic/nsCanvasFrame.cpp index 31baa040c1..1a8812fb75 100644 --- a/layout/generic/nsCanvasFrame.cpp +++ b/layout/generic/nsCanvasFrame.cpp @@ -410,10 +410,11 @@ public: void nsCanvasFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, + const nsRect& aDirtyRect, const nsDisplayListSet& aLists) { if (GetPrevInFlow()) { - DisplayOverflowContainers(aBuilder, aLists); + DisplayOverflowContainers(aBuilder, aDirtyRect, aLists); } // Force a background to be shown. We may have a background propagated to us, @@ -487,7 +488,7 @@ nsCanvasFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, for (nsIFrame* kid : PrincipalChildList()) { // Put our child into its own pseudo-stack. - BuildDisplayListForChild(aBuilder, kid, aLists); + BuildDisplayListForChild(aBuilder, kid, aDirtyRect, aLists); } #ifdef DEBUG_CANVAS_FOCUS @@ -503,7 +504,7 @@ nsCanvasFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, docShell->GetHasFocus(&hasFocus); printf("%p - nsCanvasFrame::Paint R:%d,%d,%d,%d DR: %d,%d,%d,%d\n", this, mRect.x, mRect.y, mRect.width, mRect.height, - dirty.x, dirty.y, dirty.width, dirty.height); + aDirtyRect.x, aDirtyRect.y, aDirtyRect.width, aDirtyRect.height); } printf("%p - Focus: %s c: %p DoPaint:%s\n", docShell.get(), hasFocus?"Y":"N", focusContent.get(), mDoPaintFocus?"Y":"N"); |