gtk+directfb whitout keyboard?

[Jorge Berzosa <gorke6 gmail com>]

Hi,

I cross compiled GTK+-2.10.10 with Directfb-1.0.0 for an embedded  board 
without  keyboard. When I tun the gtk-demo program I get:
(#) DirectFBError [gdk_display_open: GetInputDevice]: Requested ID not 
found!

I have changed the code like this with the hope that the program wont 
crass:
ret=directfb->GetInputDevice (directfb, DIDID_KEYBOARD, &keyboard);

if (ret != DFB_OK){
   //DirectFBError ("gdk_display_open: GetDisplayLayer", ret);
 DirectFBError ("gdk_display_open: GetInputDevice", ret);
 //layer->Release (layer);
 //directfb->Release (directfb);
    //return NULL;
}
But as I expected this trick doesnt work. I get the error:
Gdk-DirectFB-ERROR **: file ../../../gdk/directfb/gdkkeys-directfb.c: 
line 1980 (gdk_keymap_get_for_display): assertion fail)

Is there posible to have gtk+directfb without keyboard if Im not going 
to use it?

Thanks in advance , and sorry for my English
Jorge