[wesnoth-commits] [wesnoth/wesnoth] fcd81f: Fixed crash in gamestate inspector (fixes #4540)

[Charles Dang]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: fcd81f464ef36c1d7ed49208a8d9405c1fd4282e
      https://github.com/wesnoth/wesnoth/commit/fcd81f464ef36c1d7ed49208a8d9405c1fd4282e
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2019-11-03 (Sun, 03 Nov 2019)

  Changed paths:
    M src/gui/dialogs/gamestate_inspector.cpp

  Log Message:
  -----------
  Fixed crash in gamestate inspector (fixes #4540)

Changing the use of callbacks to NOTIFY_MODIFIED events (2adac53461b62d3) made it so the widget reference
passed to the callback was now a tree view node and not the tree view itself.