[Commits] [wesnoth/wesnoth] 74aa2b: Fix build with Visual Studio

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: 74aa2b69831b28af18ff7087152bf979ca025e89
      https://github.com/wesnoth/wesnoth/commit/74aa2b69831b28af18ff7087152bf979ca025e89
  Author: Jyrki Vesterinen <sandgtx at gmail.com>
  Date:   2017-02-18 (Sat, 18 Feb 2017)

  Changed paths:
    M src/image_modifications.cpp
    M src/image_modifications.hpp

  Log Message:
  -----------
  Fix build with Visual Studio

I also fixed a compiler warning.