d.rast.num fails in GUI because the constrain display resolution fails
|Reported by:||wenzeslaus||Owned by:|
|Keywords:||display resolution, d.rast.num, mapdisp, rendering||Cc:|
When adding d.rast.num layer in the GUI user is asked to switch to "constrain display resolution to computational settings". Switching to it makes whatever is in the Map Display disappear. After adding the d.rast.num layer nothing is there regardless the zoom settings.
This works in 70 release branch. d.rast.arrow doesn't require (just recommends) the special resolution settings, so it works in trunk when the settings is not changed.
Unrelated, but I have also noticed that the error messages are printed in the terminal instead of the console in GUI. (I don't have g.gisenv's DEBUG or WXDEBUG set.)
I don't know how to reproduce this in the command line with d.mon cairo.