Index: ui/views/widget/native_widget_mac.mm |
diff --git a/ui/views/widget/native_widget_mac.mm b/ui/views/widget/native_widget_mac.mm |
index e34f61d29a401810224eab5a67c3bf6cf9689f99..8ee2a6d7de3021510f2d1474f400b85a11a01558 100644 |
--- a/ui/views/widget/native_widget_mac.mm |
+++ b/ui/views/widget/native_widget_mac.mm |
@@ -502,9 +502,15 @@ void NativeWidgetMac::RunShellDrag(View* view, |
} |
void NativeWidgetMac::SchedulePaintInRect(const gfx::Rect& rect) { |
- // TODO(tapted): This should use setNeedsDisplayInRect:, once the coordinate |
- // system of |rect| has been converted. |
- [GetNativeView() setNeedsDisplay:YES]; |
+ // |rect| is relative to client area of the window. |
+ NSWindow* window = GetNativeWindow(); |
+ NSRect client_rect = [window contentRectForFrameRect:[window frame]]; |
+ NSRect target_rect = rect.ToCGRect(); |
+ |
+ // Convert to Appkit coordinate system (origin at bottom left). |
+ target_rect.origin.y = |
+ NSHeight(client_rect) - target_rect.origin.y - NSHeight(target_rect); |
+ [GetNativeView() setNeedsDisplayInRect:target_rect]; |
if (bridge_ && bridge_->layer()) |
bridge_->layer()->SchedulePaint(rect); |
} |