Re: X, backingstore and opengl

2008-12-08 Thread Jon TURNEY
Angelo Graziosi wrote: Jon TURNEY wrote so perhaps you could try ftp://cygwin.com/pub/cygwinx/XWin.20081204180806.exe.bz2 and see if that one fails for you Now it fails! For the sake of completeness, attached the stackdump files and the GDB infos as requested here [1], cygcheck.out in [2].

Re: X, backingstore and opengl

2008-12-05 Thread Angelo Graziosi
Jon TURNEY wrote so perhaps you could try ftp://cygwin.com/pub/cygwinx/XWin.20081204180806.exe.bz2 and see if that one fails for you Now it fails! For the sake of completeness, attached the stackdump files and the GDB infos as requested here [1], cygcheck.out in [2]. Cheers, Angelo.

Re: X, backingstore and opengl

2008-12-04 Thread Jon TURNEY
Angelo Grandiosity wrote: Jon TURNEY wrote: glxgears, glxinfo are GL demo programs which come with mesa (the OpenGL library) It would be useful if you could install the mesa package and check if glxinfo, glxgears work for you. You have ignored my cygchec.out here [1]. I have those

Re: X, backingstore and opengl

2008-12-03 Thread Jon TURNEY
Angelo Graziosi wrote: Jon TURNEY wrote: I'm sorry, your our previous mail hadn't really made it clear to me that there was problem with glxgears etc. Just for my comprehension, can you explain again what happens if you run glxinfo and glxgears on 1.5.3-4. Really, in my posts, I never

Re: X, backingstore and opengl

2008-12-03 Thread Angelo Graziosi
Jon TURNEY wrote: glxgears, glxinfo are GL demo programs which come with mesa (the OpenGL library) It would be useful if you could install the mesa package and check if glxinfo, glxgears work for you. You have ignored my cygchec.out here [1]. I have those packages installed and glxgears,

Re: X, backingstore and opengl

2008-12-02 Thread Jon TURNEY
Angelo Graziosi wrote: Jon TURNEY wrote: Ok, I've tried this and a few other things an I can't reproduce this, so I'd like your help to get a backtrace if you are willing: 1. Download http://www.dronecode.org.uk/cygwin/XWin.exe.bz2 (this is a build of XWin with debugging symbols) 2.

Re: X, backingstore and opengl

2008-12-02 Thread Angelo Graziosi
Jon TURNEY wrote: I'm sorry, your our previous mail hadn't really made it clear to me that there was problem with glxgears etc. Just for my comprehension, can you explain again what happens if you run glxinfo and glxgears on 1.5.3-4. Really, in my posts, I never cited 'glxgears', 'glxinfo'

Re: X, backingstore and opengl

2008-12-01 Thread Angelo Graziosi
Angelo Graziosi ha scritto: Jon TURNEY wrote: Ok, I've tried this and a few other things an I can't reproduce this, so I'd like your help to get a backtrace if you are willing: 1. Download http://www.dronecode.org.uk/cygwin/XWin.exe.bz2 (this is a build of XWin with debugging symbols) 2.

Re: X, backingstore and opengl

2008-11-29 Thread Jon TURNEY
Angelo Graziosi wrote: I agree with all BUT NOT with THIS: 1.5.3-4 +bsok (redrawing of area under menus is messed up) In my case (hsimple.C test) 1.5.3-4 +bsGIVES server segfault Are you sure you have started 1.5.3-4 with '+bs'? Indeed I have verified that '1.5.3-4 +bs' works

Re: X, backingstore and opengl

2008-11-29 Thread Angelo Graziosi
Jon TURNEY wrote: Ok, I've tried this and a few other things an I can't reproduce this, so I'd like your help to get a backtrace if you are willing: 1. Download http://www.dronecode.org.uk/cygwin/XWin.exe.bz2 (this is a build of XWin with debugging symbols) 2. bunzip2.exe XWin.exe.bz2 3.

Re: X, backingstore and opengl

2008-11-25 Thread Jon TURNEY
Angelo Graziosi wrote: Regarding the problems I have flagged in [1], the first (related to the option +bs of XWin, i.e. the backing store) is still there, also with the recent xorg-server-1.5.3-4. I'm a little bit confused what problems remain, so I'll tell you my results and you can tell me

Re: X, backingstore and opengl

2008-11-25 Thread Angelo Graziosi
Jon TURNEY wrote: tell me if you agree I agree with all BUT NOT with THIS: 1.5.3-4 +bsok (redrawing of area under menus is messed up) In my case (hsimple.C test) 1.5.3-4 +bsGIVES server segfault Are you sure you have started 1.5.3-4 with '+bs'? Indeed I have verified that

Re: X, backingstore and opengl

2008-11-24 Thread Florent Fievez
This seem to be the same problem than me : http://www.mail-archive.com/cygwin-xfree@cygwin.com/msg18009.html 2008/11/24 Angelo Graziosi [EMAIL PROTECTED]: I want to flag the following problems I have met with X11R7.4 and the application ROOT [1]. To reproduce them, you should not need to

X, backingstore and opengl

2008-11-24 Thread Angelo Graziosi
I want to flag the following problems I have met with X11R7.4 and the application ROOT [1]. To reproduce them, you should not need to rebuild ROOT under X11R7.4 but it is sufficient to install pre-built binaries, even if they result from a build under the previous X11R6.99: the 'effects' are the

Re: X, backingstore and opengl

2008-11-24 Thread Angelo Graziosi
Regarding the problems I have flagged in [1], the first (related to the option +bs of XWin, i.e. the backing store) is still there, also with the recent xorg-server-1.5.3-4. For the second (that related to OpenGL applications), I have found the workaround described here [2]. Now, if nedit