MPOPUP_SUBTRACT   160 modules/gui_fselect.c         { MPOPUP_SUBTRACT,      LANG_POPUP_SUB_FROM_MARKED  },
MPOPUP_SUBTRACT  1341 modules/gui_fselect.c         case MPOPUP_SUBTRACT:
MPOPUP_SUBTRACT  1539 modules/gui_fselect.c                         mpopup_rawop_flag |= MPOPUP_SUBTRACT;