xcb_dri3_get_supported_modifiers - Man Page

Synopsis

#include <xcb/dri3.h>

Request function

xcb_dri3_get_supported_modifiers_cookie_t xcb_dri3_get_supported_modifiers(xcb_connection_t *conn, uint32_t window, uint8_t depth, uint8_t bpp);

Reply datastructure

typedef struct xcb_dri3_get_supported_modifiers_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t num_window_modifiers;
    uint32_t num_screen_modifiers;
    uint8_t  pad1[16];
} xcb_dri3_get_supported_modifiers_reply_t;

Reply function

xcb_dri3_get_supported_modifiers_reply_t *xcb_dri3_get_supported_modifiers_reply(xcb_connection_t *conn, xcb_dri3_get_supported_modifiers_cookie_t cookie, xcb_generic_error_t **e);

Reply accessors

uint64_t *xcb_dri3_get_supported_modifiers_window_modifiers(const xcb_dri3_get_supported_modifiers_request_t *reply);

int xcb_dri3_get_supported_modifiers_window_modifiers_length(const xcb_dri3_get_supported_modifiers_reply_t *reply);

xcb_generic_iterator_t xcb_dri3_get_supported_modifiers_window_modifiers_end(const xcb_dri3_get_supported_modifiers_reply_t *reply);

uint64_t *xcb_dri3_get_supported_modifiers_screen_modifiers(const xcb_dri3_get_supported_modifiers_request_t *reply);

int xcb_dri3_get_supported_modifiers_screen_modifiers_length(const xcb_dri3_get_supported_modifiers_reply_t *reply);

xcb_generic_iterator_t xcb_dri3_get_supported_modifiers_screen_modifiers_end(const xcb_dri3_get_supported_modifiers_reply_t *reply);

Request Arguments

conn

The XCB connection to X11.

window

TODO: NOT YET DOCUMENTED.

depth

TODO: NOT YET DOCUMENTED.

bpp

TODO: NOT YET DOCUMENTED.

Reply Fields

response_type

The type of this reply, in this case XCB_DRI3_GET_SUPPORTED_MODIFIERS. 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).

num_window_modifiers

TODO: NOT YET DOCUMENTED.

num_screen_modifiers

TODO: NOT YET DOCUMENTED.

Description

Return Value

Returns an xcb_dri3_get_supported_modifiers_cookie_t. Errors have to be handled when calling the reply function xcb_dri3_get_supported_modifiers_reply.

If you want to handle errors in the event loop instead, use xcb_dri3_get_supported_modifiers_unchecked. See xcb-requests(3) for details.

Errors

This request does never generate any errors.

See Also

Author

Generated from dri3.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

Referenced By

The man pages xcb_dri3_get_supported_modifiers_reply(3), xcb_dri3_get_supported_modifiers_screen_modifiers(3), xcb_dri3_get_supported_modifiers_screen_modifiers_end(3), xcb_dri3_get_supported_modifiers_screen_modifiers_length(3), xcb_dri3_get_supported_modifiers_unchecked(3), xcb_dri3_get_supported_modifiers_window_modifiers(3), xcb_dri3_get_supported_modifiers_window_modifiers_end(3) and xcb_dri3_get_supported_modifiers_window_modifiers_length(3) are aliases of xcb_dri3_get_supported_modifiers(3).

libxcb 1.13.1 X Version 11 XCB Requests