input_callback    961 lib/widget/input.c     widget_init (w, &r, input_callback, input_mouse_callback);
input_callback     90 lib/widget/input.h cb_ret_t input_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data);
input_callback    197 src/filemanager/command.c         return input_callback (w, sender, msg, parm, data);