[GRASS5] Improvements to gis.m map canvas

[Michael Barton]

True. 

But for people changing the region interactively with the zoom tools, they
will also be changing the display geometry. In such circumstances, zoom back
will also change the geometry. For 'zooming to current region', it is also
difficult to know if the display geometry has or has not changed. But for
most options, it will have changed.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton



> From: Glynn Clements <glynn at gclements.plus.com>
> Date: Wed, 3 May 2006 05:46:26 +0100
> To: Cedric Shock <cedricgrass at shockfamily.net>
> Cc: <grass5 at grass.itc.it>, Michael Barton <michael.barton at asu.edu>
> Subject: Re: [GRASS5] Improvements to gis.m map canvas
> 
> Also, it should only be necessary to restart the driver if the image
> dimensions are changed; changing the region shouldn't require a
> restart.