X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/af06e625119e8fd79d6a96437a2a17769c998ad2..c4807c0a8fdce8c8a21f7296cc224c08297ca54b:/src/mac/carbon/window.cpp

diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index 766257f0a1..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
                 {