input_callback    996 lib/widget/input.c     widget_init (w, y, x, 1, width, input_callback, input_mouse_callback);
input_callback     92 lib/widget/input.h cb_ret_t input_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data);
input_callback    348 src/filemanager/command.c         return input_callback (w, sender, msg, parm, data);