Hi!
While doing some graphic stuff with GRX 2.4.3 and GNU Pascal, the following problem encountered:
* Each time, a GRX window is overlapped by another window, the GRX window clears the overlapped area and does not display the context anymore. This happens in all GR_*_width_height_graphics modes. * Sometimes, the context of the GRX window is not visible. A restart of the program solves the error. I'm using GNU/Linux, SuSE 7.3, KDE/Fvwm2.
Any ideas how to fix this?
Eike
Eike Lange escribió:
Hi!
While doing some graphic stuff with GRX 2.4.3 and GNU Pascal, the following problem encountered:
- Each time, a GRX window is overlapped by another window, the GRX window
clears the overlapped area and does not display the context anymore. This happens in all GR_*_width_height_graphics modes.
- Sometimes, the context of the GRX window is not visible. A restart of
the program solves the error. I'm using GNU/Linux, SuSE 7.3, KDE/Fvwm2.
Any ideas how to fix this?
Eike
Hi!
On Thu, Apr 04, 2002 at 08:53:23PM +0200, Mariano Alvarez Fernandez wrote:
The workaround is to add next lines to the /etc/X11/XF86Config-4 file, in the Device section: Option "BackingStore" Option "SaveUnders"
Thank you, these Options help very much, but one problem is still left:
A program (it just clears the screen white) runs perfectly after build. The second time, I just get a black screen, no output can be seen.
Any ideas?
Eike
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Eike Lange -
Mariano Alvarez Fernandez