Anna: Your solution worked fine for the offending workspace file (*.gxw). It had display name="Display 1" . . . . dim="-32000,-32000,160,39"
I changed that to 300 all round and I am now able to use that gxw with display 1. However, I seem to have broken something more basic. No matter how I start the GRASS GUI (in demolocation or a newly created location or any of my other locations) I get the same "Invalid map size" message and there is no monitor. Is there another 'workspace file' for the start up of GRASS that I should be looking for to edit? marvin On Tue, Mar 15, 2016 at 11:12 AM, Anna Petrášová <[email protected]> wrote: > Hi, > > On Tue, Mar 15, 2016 at 1:28 PM, Marvin Eng <[email protected]> wrote: > >> I was running winGRASS 7.0.0 >> I don't know what I did but; now when I launch the GUI I get no monitor >> and a command console message saying: >> >> Invalid map size 142,0 >> Invalid map size 142,0 >> >> I installed winGRASS 7.0.3 and launched the GUI and I get the same >> message. >> >> I can get a monitor to open using d.mon start=wx0 in a command layer but >> when I do that the layer manager stops responding. When I close the monitor >> (with the x) and go back to the command console there is the following >> message: >> >> Invalid map size 142,0 >> Invalid map size 142,0 >> ERROR: Rendering failed. Details: Error reading PPM file >> >> I can 'work around' this with the "Start new map display" button and >> closing display 1 - but this is a bit annoying and will require me to redo >> all my workspace files. >> > > I've seen this happening before. Open your workspace in a text editor and > look what you have in tag display, attribute dim. You might have some > exceptionally large values there. This seems to appear only on Windows when > you save your workspace while the map window is minimized. You can edit > this value and put some normal value in there (like 300), save it and try > to reload it again. > > Anna > > >> >> Marvin Eng >> >> >> _______________________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user >> > >
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