[wesnoth-commits] [wesnoth/wesnoth] dfe533: GUI2: made more use of retval::NONE over 0

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: dfe53378bda7dd05a8f9eba8d8cc09ba54851c35
      https://github.com/wesnoth/wesnoth/commit/dfe53378bda7dd05a8f9eba8d8cc09ba54851c35
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2018-03-12 (Mon, 12 Mar 2018)

  Changed paths:
    M src/gui/dialogs/modal_dialog.cpp
    M src/gui/widgets/button.cpp
    M src/gui/widgets/menu_button.cpp
    M src/gui/widgets/multimenu_button.cpp
    M src/gui/widgets/toggle_button.cpp
    M src/gui/widgets/toggle_panel.cpp

  Log Message:
  -----------
  GUI2: made more use of retval::NONE over 0