avoid flicker when setting the text which is the same as the current status bar pane...

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44664 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/statbr95.cpp b/src/msw/statbr95.cpp
index c17ff4cc5744291e70b89437143cf806a3e147c7..52d64680ee6efc1cbf8c30a41a1dddbec8128746 100644 (file)
--- a/src/msw/statbr95.cpp
+++ b/src/msw/statbr95.cpp
@@ -189,6 +189,12 @@ void wxStatusBar95::SetStatusText(const wxString& strText, int nField)
     wxCHECK_RET( (nField >= 0) && (nField < m_nFields),
                  _T("invalid statusbar field index") );
 
     wxCHECK_RET( (nField >= 0) && (nField < m_nFields),
                  _T("invalid statusbar field index") );
 

+    if ( strText == GetStatusText(nField) )
+    {
+       // don't call StatusBar_SetText() to avoid flicker
+       return;
+    }
+

     // Get field style, if any
     int style;
     if (m_statusStyles)
     // Get field style, if any
     int style;
     if (m_statusStyles)