Since fillRect() operates directly on the framebuffer, optimize it and remove the separate version in TightDecoder.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4762 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/rfb/PixelBuffer.h b/common/rfb/PixelBuffer.h
index fc35a7d..d721fa2 100644
--- a/common/rfb/PixelBuffer.h
+++ b/common/rfb/PixelBuffer.h
@@ -141,6 +141,7 @@
 
   protected:
     FullFramePixelBuffer();
+    void (*fillRectFn)(rdr::U8 *, int, const Rect&, Pixel);
   };
 
   // -=- Managed pixel buffer class