Re: [AD] [XWIN] SHM bug.

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On March 11, 2002 04:52 pm, you wrote:
> > > I don't know very well how X and threads interact, so I can't say if
> > > it's a synchronization problem between two threads that are racing
> > > for locking the X server or simply a problem that originates in XLOCK()
> > > itself.
>
> Neither :-) The problem has nothing to do with threads.
>
> > except my major problem is whenever Im just writing to the screen. If I
> > try anything but 'blit' (ie: line, clear, textout, etc...) I get that
> > 'BadAccess' error. Although the problem you pointed out does show it's
> > head now and then.
>
> The following patch fixes my own problem:

[snip patch]

This patch seems to have done it.
but I'll complain if I see more problems ;P

>
> If it's not sufficient, add this one:
>

[snip second patch]

I haven't tried this one.

-- 
Thomas Fjellstrom
tfjellstrom@xxxxxxxxxx
http://strangesoft.net



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