xcb_xinerama_get_screen_size man page

xcb_xinerama_get_screen_size —

Synopsis

#include <xcb/xinerama.h>

Request function

xcb_xinerama_get_screen_size_cookie_t xcb_xinerama_get_screen_size(xcb_connection_t *conn, xcb_window_t window, uint32_t screen);

Reply datastructure

typedef struct xcb_xinerama_get_screen_size_reply_t {
    uint8_t      response_type;
    uint8_t      pad0;
    uint16_t     sequence;
    uint32_t     length;
    uint32_t     width;
    uint32_t     height;
    xcb_window_t window;
    uint32_t     screen;
} xcb_xinerama_get_screen_size_reply_t;

Reply function

xcb_xinerama_get_screen_size_reply_t *xcb_xinerama_get_screen_size_reply(xcb_connection_t *conn, xcb_xinerama_get_screen_size_cookie_t cookie, xcb_generic_error_t **e);

Request Arguments

conn

The XCB connection to X11.

window

TODO: NOT YET DOCUMENTED.

screen

TODO: NOT YET DOCUMENTED.

Reply Fields

response_type

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

width

TODO: NOT YET DOCUMENTED.

height

TODO: NOT YET DOCUMENTED.

window

TODO: NOT YET DOCUMENTED.

screen

TODO: NOT YET DOCUMENTED.

Description

Return Value

Returns an xcb_xinerama_get_screen_size_cookie_t. Errors have to be handled when calling the reply function xcb_xinerama_get_screen_size_reply.

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

Errors

This request does never generate any errors.

See Also

Author

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

Referenced By

xcb_xinerama_get_screen_size_reply(3) and xcb_xinerama_get_screen_size_unchecked(3) are aliases of xcb_xinerama_get_screen_size(3).

libxcb 1.12 X Version 11 XCB Requests