[GRASSLIST:350] Re: GIS.m redraws full map after zoom changes despite SQL query in pl ace

[Michael Barton]

Eric,

You have hit the compositing bug that has had Glynn and me (or at least me)
stymied for a couple of weeks. You've also found the work around.

I'm happy to announce that with a fresh set of eyes, Cedric helped me debug
this today. I've committed fixed versions of the vector and raster panes to
the cvs today. I'm working through the other layer modules to fix them too
and hope to commit at least some of them tomorrow.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ 85287-2402

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



> From: "Patton, Eric" <epatton at nrcan.gc.ca>
> Date: Thu, 23 Mar 2006 14:07:10 -0400
> To: "'GRASSLIST at baylor.edu'" <GRASSLIST at baylor.edu>
> Subject: [GRASSLIST:344] GIS.m redraws full map after zoom changes despite SQL
> query in pl ace
> 
> I have a coastline vector map that I'm displaying, and I'm restricting the
> display to only one attribute in the gis.m SQL query (CLASS_CODE = 5). I can
> only get the query to 'activate' and display a reduced number of vector
> objects by turning off the map in the table of contents, erasing and
> redrawing the map, then clicking the map back on and re-drawing. Every time
> I pan or zoom, the map redraws as if there was no SQL query in place.
> 
> ~ Eric.