GRASS X monitors
johncc at rover.ftc.nrcs.usda.gov
Tue Jan 10 22:46:07 EST 1995
we ran into a similar problem and came up with a fix that seemed to solve our
problem but reportedly did not work in all cases.
If you look in $GISBASE/src/display/devices/XDRIVER/XDRIVER/Graph_Set.c you
should see a comment on about line 80 describing the one-line fix that we used.
John Cartwright GIS Analyst
johncc at rover.ftc.nrcs.usda.gov USDA-SCS/MACA
> > A problem was recently brought to my attention regarding the use of multiple
> > X display monitors in GRASS. When using two or more X display monitors,
> > the monitors started after the first one appear normal until an image is
> > displayed, at which time the monitor(s) fade to a dull grey and by default
> > erases to a dull grey. Images subsequently displayed also appear to have a highly muted colortable. This even happens when the colormode is set to float.
> > Has anyone encoutered this problem and/or developed a solution? Any help
> > would be appreciated.
> > Mark Gibb
> > USACERL
> Yes, I and many others have had this problem and reported it to the grassu
> and grassp lists. I have never seen any reply that offered a solution (at
> least not in the past 3 years). I'm sure many Grass users would appreciate
> you working on a solution...
> Martijn van Leusen
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