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-rw-r--r--layout/xul/nsSliderFrame.cpp10
1 files changed, 6 insertions, 4 deletions
diff --git a/layout/xul/nsSliderFrame.cpp b/layout/xul/nsSliderFrame.cpp
index db2218944..3c1f9ef91 100644
--- a/layout/xul/nsSliderFrame.cpp
+++ b/layout/xul/nsSliderFrame.cpp
@@ -311,6 +311,7 @@ nsSliderFrame::AttributeChanged(int32_t aNameSpaceID,
void
nsSliderFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
+ const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
if (aBuilder->IsForEventDelivery() && isDraggingThumb()) {
@@ -321,11 +322,12 @@ nsSliderFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
return;
}
- nsBoxFrame::BuildDisplayList(aBuilder, aLists);
+ nsBoxFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists);
}
void
nsSliderFrame::BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder,
+ const nsRect& aDirtyRect,
const nsDisplayListSet& aLists)
{
// if we are too small to have a thumb don't paint it.
@@ -358,8 +360,8 @@ nsSliderFrame::BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder,
nsLayoutUtils::SetScrollbarThumbLayerization(thumb, thumbGetsLayer);
if (thumbGetsLayer) {
- nsDisplayListCollection tempLists (aBuilder);
- nsBoxFrame::BuildDisplayListForChildren(aBuilder, tempLists);
+ nsDisplayListCollection tempLists;
+ nsBoxFrame::BuildDisplayListForChildren(aBuilder, aDirtyRect, tempLists);
// This is a bit of a hack. Collect up all descendant display items
// and merge them into a single Content() list.
@@ -380,7 +382,7 @@ nsSliderFrame::BuildDisplayListForChildren(nsDisplayListBuilder* aBuilder,
}
}
- nsBoxFrame::BuildDisplayListForChildren(aBuilder, aLists);
+ nsBoxFrame::BuildDisplayListForChildren(aBuilder, aDirtyRect, aLists);
}
NS_IMETHODIMP