[GRASS-dev] MASK indicated on map display even after it was removed in GRASS 6.4.3 release

Helena Mitasova hmitaso at ncsu.edu
Thu Nov 15 07:10:16 PST 2012



On Nov 15, 2012, at 8:27 AM, Markus Metz wrote:

> On Thu, Nov 15, 2012 at 10:45 AM, Martin Landa <landa.martin at gmail.com> wrote:
>> Hi Helena,
>> 
>> 2012/11/15 Helena Mitasova <hmitaso at ncsu.edu>:
>>> This is not a serious problem but I just noticed  that the grass6.4.3 compiled on oct 18 on mac
>>> the red word MASK remains on the Map display even after the MASK is removed.
>>> I don't seem to find a way how to get rid of it.
>> 
>> tested with fresh 6.4.3svn. After removing the mask (`r.mask -r`) the
>> indicator is also removed from the Map Display.
>> 
>> Unfortunately I cannot reproduce this problem. Martin
> 
> You can reproduce it if you create a MASK in one mapset, then change
> to another mapset without a MASK, but with the first mapset in the
> search path. If a MASK is found in any mapset in the search path, the
> red word MASK will appear in the Map display. But only MASKs in the
> current mapset are respected by raster operations, thus that red word
> MASK should not be there in this case.

yes, that is exactly my case, I have a MASK in another mapset,

Helena

> 
> Markus M



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