X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d497dca47560bb375902c2a261d819e7470a92b3..c2ef70ec8aae8e28bfc82d59c0519d06234dd4ec:/src/mac/dcclient.cpp

diff --git a/src/mac/dcclient.cpp b/src/mac/dcclient.cpp
index 74533a7442..efb55b34c0 100644
--- a/src/mac/dcclient.cpp
+++ b/src/mac/dcclient.cpp
@@ -51,8 +51,10 @@ wxWindowDC::wxWindowDC(wxWindow *the_canvas)
 	wxWindowMac* rootwindow ;
 	
 	// this time it is really the full window
-	
-	the_canvas->MacGetPortParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
+	Rect clipRect ;
+	the_canvas->MacGetPortParams(&m_macLocalOrigin, &clipRect , &windowref , &rootwindow );
+	SetRectRgn( m_macBoundaryClipRgn , clipRect.left , clipRect.top , clipRect.right , clipRect.bottom ) ;
+	CopyRgn( m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
 	m_macPort = UMAGetWindowPort( windowref ) ;
 	m_minY = m_minX =  0;
 	wxSize size = the_canvas->GetSize() ;
@@ -80,7 +82,10 @@ wxClientDC::wxClientDC(wxWindow *window)
 	WindowRef windowref ;
 	wxWindowMac* rootwindow ;
 	
-	window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
+	Rect clipRect ;
+	window->MacGetPortClientParams(&m_macLocalOrigin, &clipRect , &windowref , &rootwindow );
+	SetRectRgn( m_macBoundaryClipRgn , clipRect.left , clipRect.top , clipRect.right , clipRect.bottom ) ;
+	CopyRgn( m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
 	m_macPort = UMAGetWindowPort( windowref ) ;
 	m_minY = m_minX =  0;
 	wxSize size = window->GetSize() ;
@@ -108,8 +113,10 @@ wxPaintDC::wxPaintDC(wxWindow *window)
 	WindowRef windowref ;
 	wxWindowMac* rootwindow ;
 	
-	window->MacGetPortClientParams(&m_macLocalOrigin, &m_macClipRect , &windowref , &rootwindow );
-
+	Rect clipRect ;
+	window->MacGetPortClientParams(&m_macLocalOrigin, &clipRect , &windowref , &rootwindow );
+  CopyRgn( window->GetUpdateRegion().GetWXHRGN() , m_macBoundaryClipRgn ) ;
+	CopyRgn( m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
 	m_macPort = UMAGetWindowPort( windowref ) ;
  	m_ok = TRUE ;
 	/*