diff options
Diffstat (limited to 'layout/forms/nsComboboxControlFrame.cpp')
| -rw-r--r-- | layout/forms/nsComboboxControlFrame.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/layout/forms/nsComboboxControlFrame.cpp b/layout/forms/nsComboboxControlFrame.cpp index eb8de8e94..78185616f 100644 --- a/layout/forms/nsComboboxControlFrame.cpp +++ b/layout/forms/nsComboboxControlFrame.cpp @@ -1294,6 +1294,7 @@ public: nsReflowStatus& aStatus) override; virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, + const nsRect& aDirtyRect, const nsDisplayListSet& aLists) override; protected: @@ -1334,10 +1335,11 @@ nsComboboxDisplayFrame::Reflow(nsPresContext* aPresContext, void nsComboboxDisplayFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, + const nsRect& aDirtyRect, const nsDisplayListSet& aLists) { - nsDisplayListCollection set (aBuilder); - nsBlockFrame::BuildDisplayList(aBuilder, set); + nsDisplayListCollection set; + nsBlockFrame::BuildDisplayList(aBuilder, aDirtyRect, set); // remove background items if parent frame is themed if (mComboBox->IsThemed()) { @@ -1545,8 +1547,13 @@ void nsDisplayComboboxFocus::Paint(nsDisplayListBuilder* aBuilder, void nsComboboxControlFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, + const nsRect& aDirtyRect, const nsDisplayListSet& aLists) { +#ifdef NOISY + printf("%p paint at (%d, %d, %d, %d)\n", this, + aDirtyRect.x, aDirtyRect.y, aDirtyRect.width, aDirtyRect.height); +#endif if (aBuilder->IsForEventDelivery()) { // Don't allow children to receive events. @@ -1555,7 +1562,7 @@ nsComboboxControlFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder, } else { // REVIEW: Our in-flow child frames are inline-level so they will paint in our // content list, so we don't need to mess with layers. - nsBlockFrame::BuildDisplayList(aBuilder, aLists); + nsBlockFrame::BuildDisplayList(aBuilder, aDirtyRect, aLists); } // draw a focus indicator only when focus rings should be drawn |