X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8e181eae04877c1369a3ad01160f889ddc48971b..c4807c0a8fdce8c8a21f7296cc224c08297ca54b:/src/mac/carbon/window.cpp

diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index 0b6532ed84..ad5767ee5d 100644
--- a/src/mac/carbon/window.cpp
+++ b/src/mac/carbon/window.cpp
@@ -190,7 +190,7 @@ static pascal OSStatus wxMacWindowControlEventHandler( EventHandlerCallRef handl
 
                 if ( cEvent.GetParameter<RgnHandle>(kEventParamRgnHandle, &updateRgn) != noErr )
                 {
-                    updateRgn = (RgnHandle) visRegion.GetWXHRGN() ;
+                    HIShapeGetAsQDRgn( visRegion.GetWXHRGN(), updateRgn );
                 }
                 else
                 {
@@ -2041,17 +2041,22 @@ void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
 {
     if ( MacGetTopLevelWindow() == NULL )
         return ;
-
+/*
 #if TARGET_API_MAC_OSX
     if ( !m_backgroundColour.Ok() || GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
     {
-        event.Skip() ;
     }
     else
 #endif
+*/
+    if ( GetBackgroundStyle() == wxBG_STYLE_COLOUR )
     {
         event.GetDC()->Clear() ;
     }
+    else
+    {
+        event.Skip() ;
+    }
 }
 
 void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )