Added "wxPaintDC dc(this);" to wxGrid::OnPaint prevent too many

paintevents that don't actually do anything.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7039 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/grid.cpp

@@ -21,7 +21,7 @@
     #pragma implementation "grid.h"
 #endif
 
-// For compilers that support precompilation, includes "wx/wx.h".
+// For compilers that support precompilatixon, includes "wx/wx.h".
 #include "wx/wxprec.h"
 
 #include "wx/defs.h"
@@ -5114,6 +5114,8 @@ bool wxGrid::SendEvent( const wxEventType type,
 
 void wxGrid::OnPaint( wxPaintEvent& WXUNUSED(event) )
 {
+    wxPaintDC dc(this);  // needed to prevent zillions of paint events on MSW
+
     m_rowLabelWin->Refresh();
     m_colLabelWin->Refresh();
     m_cornerLabelWin->Refresh();