[GRASS-git] [OSGeo/grass] 6ed201: wxGUI: always show preferences dialogs as modeless...

[nilason]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 6ed2015632dfc55bea569ffc8fce2526b3a78e32
      https://github.com/OSGeo/grass/commit/6ed2015632dfc55bea569ffc8fce2526b3a78e32
  Author: nilason <n_larsson at yahoo.com>
  Date:   2020-11-30 (Mon, 30 Nov 2020)

  Changed paths:
    M gui/wxpython/animation/frame.py
    M gui/wxpython/gmodeler/frame.py
    M gui/wxpython/mapswipe/frame.py

  Log Message:
  -----------
  wxGUI: always show preferences dialogs as modeless (#1132)

Fixes irrecoverable state after closing dialog on Mac.