[Bug 18591] Massive font corruption in JProfiler [EXA]

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=18591





--- Comment #13 from Øyvind Stegard <oyvinst at ifi.uio.no>  2008-12-11 14:48:33 PST ---
(In reply to comment #12)
> > Is it possible that pmoffscreen is actually doing something wrong when
> > SHMPixmaps aren't available?
> I don't think so. However when SHMPixmaps aren't available the code agressivly
> does SHMGet/ShmPut.
> 
> > Is there a testcase simpler than JProfiler, or at least freely available?
> In general it should happen with any Swing application, sadly I don't have an
> ATI card. 
> Øyvind: Could you try Jedit to see wether the problem persists also there?
> 

Tested two more Java Swing apps with radeon+EXA:
* JEdit is OK, no problems.
* OxygenXML is OK, no problems.

Might be JProfiler that's doing something unusual which triggers problems. I
should also note, JProfiler is the only app that defaults to native
look-and-feel, the others use the classic Swing theme it seems.

Btw. when starting up Opera, I get this message:
opera: X Shared memory extension is not available. ZPixmap not supported

So, shared memory pixmaps are disabled, just like recent nvidia drivers do by
default ?


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