[wesnoth-commits] [wesnoth/wesnoth] d8bbcc: Fix #3794: dialog callback can be called immediate...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: d8bbcc6b1e233552ce9189c909382c3c334dbd53
      https://github.com/wesnoth/wesnoth/commit/d8bbcc6b1e233552ce9189c909382c3c334dbd53
  Author: Jyrki Vesterinen <sandgtx at gmail.com>
  Date:   2018-12-22 (Sat, 22 Dec 2018)

  Changed paths:
    M src/scripting/lua_gui2.cpp

  Log Message:
  -----------
  Fix #3794: dialog callback can be called immediately

When a dialog registered a new callback in the callback handler, the new
callback was called as a result of the same event that fired the original
handler.

The solution is to simply stop processing of the event after executing the
original handler.



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