[Commits] [wesnoth/wesnoth] f4b973: Fixup 7ca648d0dd71

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/wesnoth/wesnoth
  Commit: f4b973b0c6f21fef85393fc27f380463731d426d
      https://github.com/wesnoth/wesnoth/commit/f4b973b0c6f21fef85393fc27f380463731d426d
  Author: Charles Dang <exodia339 at gmail.com>
  Date:   2018-02-14 (Wed, 14 Feb 2018)

  Changed paths:
    M src/font/font_config.cpp

  Log Message:
  -----------
  Fixup 7ca648d0dd71

is_valid_font_file was only used if CAIRO_HAS_WIN32_FONT was defined, so it was
triggering -Werror=unused-function on some compilers.