[Bug 13022] New: CATVids, CATRaxx etc: Regression: Thumbnails becomes black squares

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=13022

           Summary: CATVids, CATRaxx etc: Regression: Thumbnails becomes
                    black squares
           Product: Wine
           Version: 0.9.61.
          Platform: PC-x86-64
               URL: http://www.fnprg.com/catvids/dl/catvids_setup.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: winex11.drv
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: konrad at skeri.com
                CC: rob at codeweavers.com


When adding a picture to a movie/CD/book in the CAT software series thumbnails
are generated for different views in the programs. A regression causes all
those thumbnails to become black squares.

How to duplicate:
Download and install the demo version of e.g. CATVids.
(http://www.fnprg.com/catvids/dl/catvids_setup.exe) Open the included sample
database. Click Tools -> Database Maintenance -> Regenerate thumbnails. All
thumbnails will now become black.

A regression test results in this final output:

428ada3c8a12dbeaba42d13f445e67e488fea94a is first bad commit
commit 428ada3c8a12dbeaba42d13f445e67e488fea94a
Author: Rob Shearman <rob at codeweavers.com>
Date:   Thu Feb 21 16:44:59 2008 +0000

    winex11.drv: Optimise getting the bits of a DIB after calling SetDIBits.

    Sync the application's bits in SetDIBits if the input bits are in
    exactly the same format and the size of the image is small enough not to
    cause a performance hit (in case the application doesn't get ever access
    the bits directly).

:040000 040000 16b8b4dce7d5ce533d696fcd0b60269ee50fc0be
2ca46e6905c5925a69e3c018f6fb49052a9ac673 M      dlls


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