Yes, I can confirm this error as well. The trick to getting it to show up is to zoom in until you get the 'Max zoom in reached' tcl dialog box, then immediately after you dismiss this window, click on the 'Display Active Layers' button on the Map Display window.
Using 6.3.cvs from today on Ubuntu 7.10. ~ Eric. -----Original Message----- From: [EMAIL PROTECTED] on behalf of Michael Barton Sent: Thu 11/29/2007 1:15 PM To: [email protected] Subject: Re: [GRASS-dev] [grass-code I][544] Map Display crashes whenzooming (too much) in! I just tried this with cvs compiled from an update of this morning and had no problems. In normal mode, if you zoom to less than 1 raster cell, a TclTk message box pops up saying you've exceeded the maximum zoom. In explore mode, you can zoom to much less than 1 raster cell. In neither case did I get a TclTk error like the one below. I did wait until a map was completely displayed before trying to zoom again. I tried this on a Mac PPC G5, with OS X 10.4.11. Has anyone else had this problem? Michael On 11/28/07 5:01 PM, "[email protected]" <[email protected]> wrote: > code I item #544, was opened at 2007-11-29 00:01 > Status: Open > Priority: 3 > Submitted By: Nikos Alexandris (nikosa) > Assigned to: Nobody (None) > Summary: Map Display crashes when zooming (too much) in! > Issue type: other bug > Issue status: None > GRASS version: CVS HEAD > GRASS component: display > Operating system: Linux > Operating system version: Ubuntu 7.10 > GRASS CVS checkout date, if applies (YYMMDD): > > > Initial Comment: > .The Display Crashes when zooming in too much in a specific point (in a raster > map) displayed in Map Display. > > .First error message is: Error setting region: child process exited abnormally > > .Second error message (after pressing ok): Error: can't read > "parts(projection)"... > > can't read "parts(projection)": no such variable > can't read "parts(projection)": no such variable > while executing > "regexp -nocase {^.* (\(.*\))} $parts(projection) trash end" > (procedure "MapCanvas::runprograms" line 46) > invoked from within > "MapCanvas::runprograms $mon [expr {$mymodified != 0}]" > (procedure "MapCanvas::drawmap" line 38) > invoked from within > "MapCanvas::drawmap $mon" > (procedure "MapCanvas::display_server" line 9) > invoked from within > "MapCanvas::display_server" > ("after" script) > --- > > .Don't know if g.region -p is necessary to report... (just for any case): > > GRASS 6.3.cvs (Peloponnese_HGRS87):~/> g.region -p > projection: 99 (Transverse Mercator) > zone: 0 > datum: towgs84=-199.87,74.79,246.62 > ellipsoid: grs80 > north: 4255230 > south: 3994272 > west: 226090 > east: 468372 > nsres: 249.95977011 > ewres: 250.03302374 > rows: 1044 > cols: 969 > cells: 1011636 > [Raster MASK present] > > > > ---------------------------------------------------------------------- > > You can respond by visiting: > http://wald.intevation.org/tracker/?func=detail&atid=204&aid=544&group_id=21 > __________________________________________ Michael Barton, Professor of Anthropology Director of Graduate Studies School of Human Evolution & Social Change Center for Social Dynamics and Complexity Arizona State University phone: 480-965-6213 fax: 480-965-7671 www: http://www.public.asu.edu/~cmbarton _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
