]> xcb_xinerama_query_screens

xcb_xinerama_query_screens

NAME
SYNOPSIS
REQUEST ARGUMENTS
REPLY FIELDS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHOR

NAME

xcb_xinerama_query_screens −

SYNOPSIS

#include <xcb/xinerama.h>

Request function

xcb_xinerama_query_screens_cookie_t xcb_xinerama_query_screens(xcb_connection_t *conn,

Reply datastructure

typedef struct xcb_xinerama_query_screens_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t number;
uint8_t pad1[20];
} xcb_xinerama_query_screens_reply_t;

Reply function

xcb_xinerama_query_screens_reply_t *xcb_xinerama_query_screens_reply(xcb_connection_t *conn, xcb_xinerama_query_screens_cookie_t cookie, xcb_generic_error_t **e);

Reply accessors

	xcb_xinerama_screen_info_t *xcb_xinerama_query_screens_screen_info(const xcb_xinerama_query_screens_request_t *reply);
	int xcb_xinerama_query_screens_screen_info_length(const xcb_xinerama_query_screens_reply_t *reply);
	xcb_xinerama_screen_info_iterator_t xcb_xinerama_query_screens_screen_info_iterator(const xcb_xinerama_query_screens_reply_t *reply);

REQUEST ARGUMENTS


	conn		The XCB connection to X11.

REPLY FIELDS

response_type

The type of this reply, in this case XCB_XINERAMA_QUERY_SCREENS. 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).
	number		TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_xinerama_query_screens_cookie_t. Errors have to be handled when calling the reply function xcb_xinerama_query_screens_reply.

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

ERRORS

This request does never generate any errors.

AUTHOR

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