X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/519cb848a8f4c91c73421bb75314754284e593a4..1e1d0be19102670c4ea8c08ec5b9fd9467dcf02c:/src/mac/carbon/dcmemory.cpp

diff --git a/src/mac/carbon/dcmemory.cpp b/src/mac/carbon/dcmemory.cpp
index 28a652368a..fe88bf806c 100644
--- a/src/mac/carbon/dcmemory.cpp
+++ b/src/mac/carbon/dcmemory.cpp
@@ -44,6 +44,11 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
 		if ( bmap->m_hBitmap )
 		{
 			m_macPort = (GrafPtr) bmap->m_hBitmap ;
+			wxMask * mask = bitmap.GetMask() ;
+			if ( mask )
+			{
+				m_macMask = mask->GetMaskBitmap() ;
+			}
 			MacSetupPort() ;
  			m_ok = TRUE ;
 			// SetBackground(wxBrush(*wxWHITE, wxSOLID));