implementing delayed freezing, fixes #12865

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72988 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index 3cf01f4de0a0bd19f7adfcb418db1bd9610167bd..91d8162363245ee32d17cbc5d27b9c0b5fb7e2f4 100644 (file)
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -2125,6 +2125,9 @@ void wxWidgetCocoaImpl::Embed( wxWidgetImpl *parent )
     NSView* container = parent->GetWXWidget() ;
     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
     [container addSubview:m_osxView];
     NSView* container = parent->GetWXWidget() ;
     wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
     [container addSubview:m_osxView];

+    
+    if( m_wxPeer->IsFrozen() )
+        [[m_osxView window] disableFlushWindow];

 }
 
 void wxWidgetCocoaImpl::SetBackgroundColour( const wxColour &col )
 }
 
 void wxWidgetCocoaImpl::SetBackgroundColour( const wxColour &col )