[GRASS-dev] v.digit and region

[Maciek Sieczka]

Hamish,

Regarding your recent fix for v.digit:

> Log Message:
> restore original region and clear screen on exit.

I think the real problem about v.digit is that it changes resolution
during the digitizing session, not that it changes the region extent.
The latter one, I even like - you can stop digitizing, do some data
viewing in the given location and restart digitizing from the same
place.

Do you think it would be hard to prevent v.digit from changing the 
resolution instead of just reverting original region at quit? For me,
it is huge disadvantage that the background map resolution changes as I
zoom in and out in v.digit (not mentioning that it might lead to
crashes in some cases - somehow when the resolution goes too fine
v.digit can't cope with that). And I'd revert to letting the region
extents to change as I pan in v.digit, that's cool.

https://intevation.de/rt/webrt?serial_num=3047
https://intevation.de/rt/webrt?serial_num=2962

Maybe related:
https://intevation.de/rt/webrt?serial_num=3164



What do you think?

Thanks,
Maciek

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