[GRASS-dev] [bug #5098] (grass) gis.m; tcltk error when zooming to map with name which exists in more than one mapset

[Michael Barton]

Maciej,

Thanks for the comments. I'm glad that the fixes were successful. I agree
with you about the one click zooming out, only that it is intermittent.
Sometimes I can click and it works perfectly and other times it does exactly
what you show. I've spent some hours on this and remain baffled. I wanted to
deal with the other issues first, but will certainly return to this puzzling
one.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
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


> From: Maciej Sieczka <sieczka at biol.uni.wroc.pl>
> Date: Thu, 07 Sep 2006 17:10:44 +0200
> To: Michael Barton <michael.barton at asu.edu>
> Cc: grass-dev <grass-dev at grass.itc.it>
> Subject: Re: [GRASS-dev] [bug #5098] (grass) gis.m; tcltk error when zooming
> to map with name which exists in more than one mapset
> 
> Emailing you from another address having problems with my usual one.
> 
> Michael Barton wrote:
>> Here is something for times of boredom.
>> 
>> This is the $GISBASE/etc/gm folder with all the new files for you to try
>> out.
>> 
>> Enjoy!
> 
> So I did ;).
> 
> The bug in zooming on different Map Displays is fixed for me using the
> gis.m files you sent. It is also good that zoom/pan tools remain chosen
> independently for each Map Display now.
> 
> Also the "error when zooming to map with name which exists in more than
> one mapset" bug is solved! Could you fix it for the old good d.m as
> well in this regard?
> 
> I think you should put these changes into CVS.
> 
> Now I'd like to rise another issue - zooming out/in with *single mouse
> clicks* doesn't work as expected in gis.m. Only the Y axis grows and
> shrinks as it should. The X axis does not (if you zoom in/out with
> single mouse click).
> 
> Please zoom to the attached "try" region definition in Spearfish and
> then zoom-out *using single mouse clicks* several times in gis.m. Then
> do the same on the old Grass monitor with d.zoom.
> 
> d.zoom performs OK, gis.m fails. See the attached dzoom2.png to see
> what the display should look like after 2 single mouse click zoom outs
> and the gism2.png to see how it looks after 2 single-mouse click zoom
> outs in gis.m. The same problem applies to single mouse click zoom-in
> in gis.m. Obviosly there is something wrong with the way the X axis is
> scalled. Could you fix that bug? This, hopefully, is the last bug I
> know in gis.m.
> 
> Maciek
> 
> proj:       1
> zone:       13
> north:      4923440
> south:      4922560
> east:       595200
> west:       594600
> cols:       30
> rows:       44
> e-w resol:  20
> n-s resol:  20
> top:        1
> bottom:     0
> cols3:      30
> rows3:      44
> depths:     1
> e-w resol3: 20
> n-s resol3: 20
> t-b resol:  1
>