invalidate best window size when its label changes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61168 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2009-06-22 20:07:50 +00:00
parent 1fe0e46ec4
commit 8c6c5778c2
1 changed files with 5 additions and 0 deletions
--- a/src/osx/window_osx.cpp
+++ b/src/osx/window_osx.cpp
@@ -1019,8 +1019,13 @@ void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)

 void wxWindowMac::SetLabel(const wxString& title)
 {
+    if ( title == m_label )
+        return;
+
    m_label = title ;

+    InvalidateBestSize();
+
    if ( m_peer && m_peer->IsOk() )
        m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics), GetFont().GetEncoding() ) ;