INTEGRATION: CWS canvas02 (1.3.10); FILE MERGED

2005/10/08 12:51:52 thb 1.3.10.2: RESYNC: (1.3-1.4); FILE MERGED
2005/06/17 23:49:47 thb 1.3.10.1: #i48939# Huge refactoring of canvas; as much functionality as possible is now common in a bunch of shared base classes (input checking, locking, sprite redraw, etc.); added scroll update optimization, transparently to all canvas implementations

canvas/source/vcl/bitmapbackbuffer.cxx

@@ -4,9 +4,9 @@
  *
  *  $RCSfile: bitmapbackbuffer.cxx,v $
  *
- *  $Revision: 1.4 $
+ *  $Revision: 1.5 $
  *
- *  last change: $Author: rt $ $Date: 2005-09-07 23:16:12 $
+ *  last change: $Author: kz $ $Date: 2005-11-02 12:57:20 $
  *
  *  The Contents of this file are made available subject to
  *  the terms of GNU Lesser General Public License Version 2.1.
@@ -35,22 +35,12 @@
 
 #include "bitmapbackbuffer.hxx"
 
-#ifndef _OSL_MUTEX_HXX_
 #include <osl/mutex.hxx>
-#endif
-#ifndef _VOS_MUTEX_HXX_
 #include <vos/mutex.hxx>
-#endif
 
-#ifndef _SV_SVAPP_HXX
 #include <vcl/svapp.hxx>
-#endif
-#ifndef _SV_BITMAPEX_HXX
 #include <vcl/bitmapex.hxx>
-#endif
-#ifndef _SV_BMPACC_HXX
 #include <vcl/bmpacc.hxx>
-#endif
 
 
 namespace vclcanvas