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.
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@nrcan.gc.ca>
Date: Thu, 23 Mar 2006 14:07:10 -0400
To: "'GRASSLIST@baylor.edu'" <GRASSLIST@baylor.edu>
Subject: [GRASSLIST:344] GIS.m redraws full map after zoom changes despite SQL
query in pl aceI 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.