[GRASS-git] [OSGeo/grass] 78d902: g.region: do not update WIND file when not needed ...

[Anna Petrasova]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 78d902df89e6f4f00584df109101cceb6551988b
      https://github.com/OSGeo/grass/commit/78d902df89e6f4f00584df109101cceb6551988b
  Author: Anna Petrasova <kratochanna at gmail.com>
  Date:   2021-06-21 (Mon, 21 Jun 2021)

  Changed paths:
    M general/g.region/g.region.html
    M general/g.region/main.c

  Log Message:
  -----------
  g.region: do not update WIND file when not needed (#1627)

Changes default behavior to behave more intuitively, now WIND file is written only with certain
options (e.g. raster=, n=, ...) and it is left untouched if only printing is needed.
Added force flag -o to force writing WIND file if desired.
This change help avoid issues with parallel processing.
Flag -u still makes sense for some cases (also keeps backward compatibility).