[GRASS5] Region lock

Paolo Cavallini cavallini at faunalia.it
Tue Nov 30 11:26:03 EST 2004


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To us, yes (e.g. for r.le, r.drain, etc.).
Paolo

At 16:44, martedì 30 novembre 2004, Radim Blazek has probably written:
> Does it make sense to add region lock?
> Region (WIND file) could be locked by modules until call to
> G_get_window and modules changing region (d.zoom, g.region) could check
> if the region is in use.
>
> OTOH,
> 1) G_get_window is usually called in first rows of main()
>     so that user cannot start others module before it is called
> 2) it does not resolve problem in scripts on background which is
>     a real pain
>
> Radim

- -- 
Paolo Cavallini
cavallini at faunalia.it   www.faunalia.it   www.faunalia.com
Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy   Tel: (+39)348-3801953
http://pkg-grass.alioth.debian.org/cgi-bin/wiki.pl
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