xcb_ungrab_key - Man Page
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
Author
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.
Referenced By
The man page xcb_ungrab_key_checked(3) is an alias of xcb_ungrab_key(3).