[Commits] [wesnoth/wesnoth] c912f7: Removed zoom slider code

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: c912f7e7e75f3816c5c0781d1a72ff651056e049
      https://github.com/wesnoth/wesnoth/commit/c912f7e7e75f3816c5c0781d1a72ff651056e049
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2017-03-07 (Tue, 07 Mar 2017)

  Changed paths:
    M data/themes/default.cfg
    M data/themes/editor.cfg
    M src/display.cpp
    M src/display.hpp
    M src/editor/controller/editor_controller.cpp
    M src/mouse_events.cpp
    M src/mouse_events.hpp
    M src/mouse_handler_base.cpp
    R src/widgets/slider.cpp
    R src/widgets/slider.hpp

  Log Message:
  -----------
  Removed zoom slider code

This slider hasn't worked in ages, and we're planning to remove it anyway.

The slider "groove" image remains since it's hard drawn in the background image file.