[GRASS-dev] Multi-selection fixed

[Michael Barton]

I managed to fix the multiple selection function of the select.tcl module
and also got it to toggle the selection on/off in multiselection mode using
Ctrl-click. It was more complicated that it appeared, especially because it
turned out that multi-selection had been broken with other code changes some
time in the past. Thanks to Glynn for getting me started with the toggle
code. 

The result is that now you can select multiple maps, where appropriate, by
ctrl-clicking on the list of maps in the selection window.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
Director of Graduate Studies
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


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