xcb_xkb_use_extension_reply(3)

Usage

#include <xcb/xkb.h>

Request function

xcb_xkb_use_extension_cookie_t xcb_xkb_use_extension(xcb_connection_t *conn, uint16_t wantedMajor, uint16_t wantedMinor);

Reply datastructure

typedef struct xcb_xkb_use_extension_reply_t {
    uint8_t  response_type;
    uint8_t  supported;
    uint16_t sequence;
    uint32_t length;
    uint16_t serverMajor;
    uint16_t serverMinor;
    uint8_t  pad0[20];
} xcb_xkb_use_extension_reply_t;

Reply function

xcb_xkb_use_extension_reply_t *xcb_xkb_use_extension_reply(xcb_connection_t *conn, xcb_xkb_use_extension_cookie_t cookie, xcb_generic_error_t **e);

Request arguments

`conn`	The XCB connection to X11.
`wantedMajor`	TODO: NOT YET DOCUMENTED.
`wantedMinor`	TODO: NOT YET DOCUMENTED.

Reply fields

response_type: The type of this reply, in this case XCB_XKB_USE_EXTENSION. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other.

sequence: The sequence number of the last request processed by the X11 server.

length: The length of the reply, in words (a word is 4 bytes).

supported: TODO: NOT YET DOCUMENTED.

serverMajor: TODO: NOT YET DOCUMENTED.

serverMinor: TODO: NOT YET DOCUMENTED.

Overview

Return value

Returns an xcb_xkb_use_extension_cookie_t. Errors have to be handled when calling the reply function xcb_xkb_use_extension_reply.

If you want to handle errors in the event loop instead, use xcb_xkb_use_extension_unchecked. See xcb-requests(3) for details.

Errors

This request does never generate any errors.

Releases

6 releases since Debian 9 (Stretch); the text changed 4 times.