xcb_ungrab_key(3) XCB Requests xcb_ungrab_key(3)

NAME

xcb_ungrab_key - release a key combination

SYNOPSIS

#include <xcb/xproto.h>

Request function

xcb_void_cookie_t xcb_ungrab_key(xcb_connection_t *conn,
xcb_keycode_t key, xcb_window_t grab_window,
uint16_t modifiers);

REQUEST ARGUMENTS

conn The XCB connection to X11.

key The keycode of the specified key combination.

Using the special value XCB_GRAB_ANY means releasing all
possible key codes.

grab_window
The window on which the grabbed key combination will be
released.

modifiers The modifiers of the specified key combination.

Using the special value XCB_MOD_MASK_ANY means releasing
the key combination with every possible modifier
combination.

DESCRIPTION

Releases the key combination on grab_window if you grabbed it using
xcb_grab_key before.

RETURN VALUE

Returns an xcb_void_cookie_t. Errors (if any) have to be handled in
the event loop.

If you want to handle errors directly with xcb_request_check instead,
use xcb_ungrab_key_checked. See xcb-requests(3) for details.

ERRORS

xcb_value_error_t
TODO: reasons?

xcb_window_error_t
The specified grab_window does not exist.

SEE ALSO

xcb-requests(3), xcb_grab_key(3), xev(1)

AUTHOR

Generated from xproto.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.

X Version 11 libxcb 1.16.1 xcb_ungrab_key(3)