discuss-gnustep
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: X-Windows errors


From: Adam Fedor
Subject: Re: X-Windows errors
Date: Sat, 25 Oct 2008 11:17:44 -0600

Make sure to run the debugger with

run --GNU-Debug=XSynchronize

when debugging X11 errors.

On Oct 25, 2008, at 9:24 AM, Fred Kiefer wrote:

I made a rather far fetching change last night to the XWindowBuffer
class, so my first thought is that this change may have triggered your
problem. I left the old code in place and you could test whether my
change caused this by changing the line
#if 0
into
#if 1

If this wasn't the source of the problem then we need to dig deeper. The
first thing to do is to run the application with a debugger attached and
set a break point into XGErrorHandler and report the backtraces you get
from it. That will help us to pin down, which operations are causing the
messages.

It would also be great to report any other log messages you get while
running the application.

Thank you for your help in tracking this down
Fred

Philippe Roussel wrote:
Using gnustep from svn trunk (but it always did that I think) I get lots
of messages like

2008-10-25 11:34:19.909 SimpleAgenda[21854] X-Windows error - BadImplementation (server does not implement operation)
         on display: :0.0
    type: 0
      serial number: 3560
request code: 145


and

2008-10-25 11:34:19.909 SimpleAgenda[21854] X-Windows error - BadPixmap (invalid Pixmap parameter)
         on display: :0.0
    type: 0
      serial number: 3561
request code: 2

when starting SimpleAgenda.

I'm using the cairo backend (but I get others messages with art) on
Ubuntu 8.10. You will find attached the ouput of xdpyinfo. Are these
messages expected ? Can I do something about it ?



_______________________________________________
Discuss-gnustep mailing list
Discuss-gnustep@gnu.org
http://lists.gnu.org/mailman/listinfo/discuss-gnustep


reply via email to

[Prev in Thread] Current Thread [Next in Thread]