man DMXRemoveInput (Fonctions bibliothèques) - detach an input
NAME
DMXRemoveInput - detach an input
SYNOPSIS
#include <X11/extensions/dmxext.h>
Bool DMXRemoveInput(Display *dpy,
int id);
DESCRIPTION
DMXRemoveInput() detaches the input device with id, and all associated inputs (e.g., if the id is a backend mouse, and a keyboard is also attached to the backend, then both devices will be detached).
RETURN VALUE
DMXRemoveInput() returns True unless there is a protocol error.
DMXRemoveInput() can generate BadValue (if the id is not valid) and BadAccess (if the input has already been detached).