avoiding full resize-invalidate and refresh

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64081 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/osx/toplevel_osx.cpp b/src/osx/toplevel_osx.cpp
index 4f62bae0a2d0232eac3f92fae273f75eaab22f20..f88c60dce231dd399524ce69c3ff390df1d8d693 100644 (file)
--- a/src/osx/toplevel_osx.cpp
+++ b/src/osx/toplevel_osx.cpp
@@ -164,7 +164,8 @@ wxPoint wxTopLevelWindowMac::GetClientAreaOrigin() const
 
 void wxTopLevelWindowMac::SetTitle(const wxString& title)
 {
-    wxWindow::SetLabel( title ) ;
+    m_label = title ;
+
     if ( m_nowpeer )
         m_nowpeer->SetTitle(title, GetFont().GetEncoding() );
 }