Re: screen redraw problem

2003-11-19 Thread J S
Thanks for the help I got on this from Harold and Alan. The application was written in-house and after I asked the client for the source code, they managed to find the error themselves. For some reason, this only showed up in XFree86 though (not Exceed or Sun X-Windows). Here's what they said:

Re: screen redraw problem

2003-11-07 Thread J S
Hi Alan, I wish I could. It's a legacy application used by my work called ISIS which runs on an old VAX system (not an OS I'm really familiar with). I don't think it's written in-house either, so getting the source code is probably a no-no too. In fact, the same applies to most X apps we have a

Re: screen redraw problem

2003-11-07 Thread Alan Hourihane
JS, Can you tell us about the application - is it available anywhere so I can take a look too ? Alan.

Re: screen redraw problem

2003-11-07 Thread Harold L Hunt II
JS, J S wrote: Harold, Many thanks for email. I have created an XFree debug build now and a symbolic link from /usr/X11R6_suffix/lib/X11/fonts to /usr/X11R6/lib/X11/fonts. That is a good idea. I never thought of just creating a symlink. Doh! In order to debug this though, what's the best ap

Re: screen redraw problem

2003-11-07 Thread J S
Harold, Many thanks for email. I have created an XFree debug build now and a symbolic link from /usr/X11R6_suffix/lib/X11/fonts to /usr/X11R6/lib/X11/fonts. In order to debug this though, what's the best approach? For example, should I use any flags on the xwin command line? Do you use gdb to

Re: screen redraw problem

2003-11-06 Thread Harold L Hunt II
JS, Start here: http://xfree86.cygwin.com/docs/cg/prog-obtaining-source.html Then read how to compile: http://xfree86.cygwin.com/docs/cg/prog-build-native.html Notice that towards the bottom of the above section it tells how to do a "Standard Build" and a "Debug Build". The debug build uses the

Re: screen redraw problem

2003-11-06 Thread J S
Ha ! OK I'll try to be that guy! What's the best way to do this? Recompile XWin with the -g flag? Is there anything to change in the Makefile? Haven't done this before so would appreciate any pointers. Thanks a lot. JS, Looks like you have found a generic problem with X or one of the librari

Re: [XFree86] screen redraw problem

2003-11-06 Thread J S
Thanks Mark, Unfortunately that didn't make any difference. Maybe your app is expecting backing store. You can start XFree86 with backing store "startx -- +bs". Mark. On Wed, 5 Nov 2003, J S wrote: > Is there anymore information I need to add to this post? I would really like > to get s

Re: [XFree86] screen redraw problem

2003-11-05 Thread Mark Vojkovich
Maybe your app is expecting backing store. You can start XFree86 with backing store "startx -- +bs". Mark. On Wed, 5 Nov 2003, J S wrote: > Is there anymore information I need to add to this post? I would really like > to get some help with it. The logs don't seem

Re: screen redraw problem

2003-11-05 Thread Harold L Hunt II
JS, Looks like you have found a generic problem with X or one of the libraries you are using. It is going to take a lot of debugging... you are going to have to be that guy. Harold J S wrote: Is there anymore information I need to add to this post? I would really like to get some help with

screen redraw problem

2003-11-05 Thread J S
Is there anymore information I need to add to this post? I would really like to get some help with it. The logs don't seem to be showing anything. I've tried setting different color depths, and screen resolutions but to no avail. Hi, I have an application which has some boxes in the window. Th

screen redraw problem

2003-11-04 Thread J S
Hi, I have an application which has some boxes in the window. The window itself is scrollable. When I scroll down - no problem, but when I scroll up the boxes turn into long vertical bars. This problem doesn't happen with Exceed, but on XFree86 (both Linux XFree86 and Cygwin-XFree) it does. C