как в xxkb сделать вместо флага текст RU/EN?

/* XPM */
static char * en20x15[] = {
/* width height num_colors chars_per_pixel */
"20 15 2 1",
/* colors */
"  c black",
"X c white",
/* pixels */
"                    ",
"                    ",
" XXXXXXX   XX    XX ",
" XXXXXXX   XX    XX ",
" XX        XXX   XX ",
" XX        XXX   XX ",
" XX        XX X  XX ",
" XXXXXX    XX X  XX ",
" XXXXXX    XX  X XX ",
" XX        XX  X XX ",
" XX        XX   XXX ",
" XX        XX   XXX ",
" XXXXXXX   XX    XX ",
" XXXXXXX   XX    XX ",
"                    "};

/* XPM */
static char * en20x15[] = {
/* width height num_colors chars_per_pixel */
"20 15 2 1",
/* colors */
"  c black",
"X c white",
/* pixels */
"                    ",
"                    ",
" XXXXXXX   XX    XX ",
" XXXXXXX   XX    XX ",
" XX   XX   XX    XX ",
" XX   XX   XX    XX ",
" XX   XX   XX    XX ",
" XXXXXX    XX    XX ",
" XXXXX     XX    XX ",
" XX XX     XX    XX ",
" XX  XX    XX    XX ",
" XX  XXX   XXX  XXX ",
" XX   XX    XXXXXX  ",
" XX   XX    XXXXXX  ",
"                    "};

XXkb.mainwindow.geometry: 20x15-2+2

XXkb.image.path: /usr/share/fwmx/xxkb (тут свой путь укажи)
XXkb.mainwindow.image.1: en20x15.xpm
XXkb.mainwindow.image.2: ru20x15.xpm
XXkb.mainwindow.image.3:
XXkb.mainwindow.image.4:

XXkb.mainwindow.label.enable: yes 
XXkb.mainwindow.label.font: -misc-*-r-*-16-*  
XXkb.mainwindow.label.background: no
XXkb.mainwindow.label.foreground: #DED6C1
XXkb.mainwindow.label.text.1: EN
XXkb.mainwindow.label.text.2: RU