[GRASS-user] WxGUI issues: refresh and labels

[Francesco Mirabella]

Hi Richard,
- first issue:
yes, I have the same issue with wxgui on both 64rc5 and 7, not with 
oldtcltk in 64rc5. At the moment it seems that you still need to create 
a label file first (v.label) and then load them into your display 
manager. To me it seems that t could be something related to fonts, but 
it's only a guess

-second issue:
don't know if similar bue when loading vector maps on raster and 
re-display, sometimes they do not show in the right place and need to 
zoom-unzoom to make them display in the right place

Francesco


Richard Chirgwin wrote:
> Hi all,
> 
> Has anyone else had trouble getting the WxGUI to display labels?
> 
> Platform: Mac OSX 10.5.8
> Version: Grass-GIS 6.40RC5
> 
> I am setting the default font in the GUI before trying to get the labels 
> to display. I then select the vector properties, click on "Labels" and 
> select the column from the drop-down (and press "Apply").
> 
> I can refresh the display, but the labels don't show.
> 
> Second issue: under some circumstances, the map display doesn't change 
> when I change a vector characteristic (such as colour) and ask it to 
> re-render.
> 
> I'm finding the TCL-Tk GUI is very prone to freezing in this version, so 
> I need to use the WxGUI.
> 
> Richard C
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