[GRASS-git] [OSGeo/grass] 56fa0f: wxGUI: fix search field in location wizard (#1322)

[nilason]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: 56fa0f8fffb1271b17ef9c70677efba9a83ea189
      https://github.com/OSGeo/grass/commit/56fa0f8fffb1271b17ef9c70677efba9a83ea189
  Author: nilason <n_larsson at yahoo.com>
  Date:   2021-02-15 (Mon, 15 Feb 2021)

  Changed paths:
    M gui/wxpython/location_wizard/wizard.py

  Log Message:
  -----------
  wxGUI: fix search field in location wizard (#1322)

Addresses a range of issues related to search field in startup
location wizzard:
- use wx.EVT_TEXT for dynamic search result
- make sure ItemList data is a list
- let system set alternate listrow colouring
- addition of reset (cancel) search result