URL:
  <http://gna.org/patch/?2560>

                 Summary: Fix for bug #17573: SDL_BlitSurface is duplicating
the rightmost column when scrolling right
                 Project: Battle for Wesnoth
            Submitted by: thonsew
            Submitted on: Thu 24 Feb 2011 05:43:37 PM GMT
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

As described in the bug report the SDL_BlitSurface utility is using the same
memory area as both source and destination when copying a surface and
overwriting portions of the surface.  Using a second surface fixes the
problem.  

I've attached a patch as per the patch submission guidelines.

thonsew



    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: Thu 24 Feb 2011 05:43:37 PM GMT  Name: SDL_BlitSurfacePatch.patch 
Size: 1kB   By: thonsew

<http://gna.org/patch/download.php?file_id=12544>

    _______________________________________________________

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