[GRASS-git] [OSGeo/grass] b1c1de: libproj: fix lontitude estimation for PJ_AREA (#2476)

[Markus Metz]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: b1c1de5ffe899dc21346f40155575eacf81d688d
      https://github.com/OSGeo/grass/commit/b1c1de5ffe899dc21346f40155575eacf81d688d
  Author: Markus Metz <33666869+metzm at users.noreply.github.com>
  Date:   2022-07-03 (Sun, 03 Jul 2022)

  Changed paths:
    M lib/proj/do_proj.c

  Log Message:
  -----------
  libproj: fix lontitude estimation for PJ_AREA (#2476)

This is a partial fix for reprojections across the anti-meridian, where crossing 180W or 180E need to be handled differently, depending on the involved CRS's.