has_colors        106 lib/tty/color-ncurses.c     if (has_colors () && !mc_tty_color_disable)
has_colors        122 lib/tty/color-ncurses.c     if (has_colors () && !disable)
has_colors        129 lib/tty/color-slang.c     if (has_colors (disable, force) && !disable)