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Last modified: 2008-10-27 14:03:04 CDT  

win16: garbled/corrupted window content (bad colors?)

Bug 6909 - win16: garbled/corrupted window content (bad colors?)
win16: garbled/corrupted window content (bad colors?)
Status: CLOSED DUPLICATE of bug 6908
AppDB: Show Apps affected by this bug
Product: Wine
Classification: Unclassified
Component: dos
0.9.27.
x86 Linux
: P2 major
: ---
Assigned To: Mr. Bugs
:
Depends on:
Blocks:
  Show dependency tree
 
Reported: 2006-12-15 04:21 CST by Karel Karlik
Modified: 2008-10-27 14:03 CDT (History)
0 users

See Also:
Regression SHA1:
Fixed by SHA1:
Distribution: ---
Staged patchset:


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Description Karel Karlik 2006-12-15 04:21:14 CST
(note: I *really* don't know where this bug belongs properly, the symptoms don't
connect with any single component .. and it is only in win16)

Bug found while using: blades of exile (available from
http://www.spiderwebsoftware.com/)

Since 0.9.20 [1] (and at least until 0.9.27), the win16 subsystem has a very
serious problem with, I assume, colors.
Pictures are worth a thousand words (big, screenshots):
correct: http://xKiv.matfyz.cz/wine-bugre/0.9.7-correct.png
buggy: http://xKiv.matfyz.cz/wine-bugre/0.9.20-verybad.png
(it was the same in all later versions that could actually run the program)
I seem to remeber this happening in some ancient versions of wine too.

There is an related issue that I will mention here, since it might have similar
cause (and is not worth fixing before fixing this bug):

In all versions of 0.9.x, where applicable (I managed to build wine, the program
was actually started and the 0.9.20-verybad issue was not yet present)
[this means: in 0.9.2-0.9.8, 0.9.10-0.9.14 and 0.9.16]:
some parts of the window content are black when first displayed, but are
corrected after re-exposure such as window movement (eighter the X window, or the
win16 window inside wine desktop), switching destops forth and back, clicking on
the area so that the application repaints it, ...).
Exhibits (full size gimp screenshots):
after startup: http://xKiv.matfyz.cz/wine-bugre/0.9.7-before.png
after clicking: http://xKiv.matfyz.cz/wine-bugre/0.9.7-after.png

As a sidenote, in 0.9.11, I noticed that the colors changed after futher
grabbing:
http://xKiv/matfyz.cz/wine-bugre/0.9.11-incorrect-after-gimp-grab.png



[1]: or maybe even before that, I couldn't fire my test case (running blades of
exile) in 0.9.15-0.9.19 because of unrelated bugs - unhandled page faults,
etc...)
Comment 1 Karel Karlik 2007-01-08 05:12:23 CST
This has the same root cause as 6908.
Comment 2 Thomas Spear 2007-05-29 18:01:42 CDT
That does not tell me that this is abandoned.. Reopening so that someone who
knows this bug and the other mentioned here can close this one with a PROPER
resolution
Comment 3 Vitaliy Margolen 2007-05-29 18:06:55 CDT
Duplicate:
> This has the same root cause as 6908.


*** This bug has been marked as a duplicate of 6908 ***
Comment 4 Austin English 2008-10-27 14:03:04 CDT
Closing duplicate.


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