xcb_xinerama_get_screen_count(3) XCB Requests

NAME

xcb_xinerama_get_screen_count -

SYNOPSIS

#include <xcb/xinerama.h>

Request function

xcb_xinerama_get_screen_count_cookie_t
xcb_xinerama_get_screen_count(xcb_connection_t *conn,
xcb_window_t window);

Reply datastructure

typedef struct xcb_xinerama_get_screen_count_reply_t {
uint8_t response_type;
uint8_t screen_count;
uint16_t sequence;
uint32_t length;
xcb_window_t window;
} xcb_xinerama_get_screen_count_reply_t;

Reply function

xcb_xinerama_get_screen_count_reply_t
*xcb_xinerama_get_screen_count_reply(xcb_connection_t *conn,
xcb_xinerama_get_screen_count_cookie_t cookie,
xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn The XCB connection to X11.

window TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_XINERAMA_GET_SCREEN_COUNT. 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).

screen_count
TODO: NOT YET DOCUMENTED.

window TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_xinerama_get_screen_count_cookie_t. Errors have to be
handled when calling the reply function
xcb_xinerama_get_screen_count_reply.

If you want to handle errors in the event loop instead, use
xcb_xinerama_get_screen_count_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.

X Version 11 libxcb 1.16.1
xcb_xinerama_get_screen_count(3)