[GRASS-dev] missing GetToolEnabled for digitizer in GRASS 6.4.2

William Kyngesburye woklist at kyngchaos.com
Fri Mar 9 09:42:36 EST 2012

Hey, I can stop digitizing now!

Thanks.  I'll package updated OS X GRASS as soon as I can.

On Mar 9, 2012, at 7:03 AM, Martin Landa wrote:

> Hi,
> 2012/2/27 Michael Barton <Michael.Barton at asu.edu>:
>> I think I've found the reason that you cannot stop digitizing with a right
>> click in GRASS 6.4.2.
>> A right click ultimately makes a call to GetToolEnabled. Either this method
>> was never backported to 6.4.2 or the module that contains it is not
>> imported. Because of the reorganized structure in 6.4.3, I can't tell where
>> this is supposed to be in 6.4.2. Hopefully one of you recognize it and can
>> find it.
> ops, this bug has been introduced by me [1] (2012/01/19, so one month
> before 6.4.2 release). The undo didn't work perfectly in GRASS 6, so I
> decided to remove this tool from the toolbar, unfortunately there is
> the side-effect you noted. I did some tests on GNU/Linux where
> everything works (wxWidgest is not so strict when using GTK). Anyway I
> can reproduce this bug on Windows.
> The patch suggested by Anna is OK, the problem is that we can hardly
> apply it in `relbr64` for 6.4.2 (code base changed a lot since 6.4.2
> has been released). So at this point we would need to force packagers
> to apply the patch locally. Happily it's related only to Windows (I
> will do the job) and Mac OS X (William?). Unfortunately I don't know
> about better solution.
> WinGRASS: fixed version uploaded to grass.osgeo.org [2] and OSGeo4W
> (`grass-6.4.2-3`). Linux version should be unaffected. Mac OS X
> package needs to be updated (see patch at [3]). Testing highly
> welcomed (open vector digitizer, digitize new feature).
> Martin
> [1] http://trac.osgeo.org/grass/changeset/50301/grass/branches/releasebranch_6_4/gui/wxpython/gui_modules/toolbars.py
> [2] http://grass.osgeo.org/grass64/binary/mswindows/native/
> [3] http://josef.fsv.cvut.cz/~landa/wingrass/wingrass-642.diff
> -- 
> Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa
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William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>

"We are at war with them. Neither in hatred nor revenge and with no particular pleasure I shall kill every ___ I can until the war is over. That is my duty."

"Don't you even hate 'em?"

"What good would it do if I did? If all the many millions of people of the allied nations devoted an entire year exclusively to hating the ____ it wouldn't kill one ___ nor shorten the war one day."

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- Tarzan, on war

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