xcb_x_print_print_get_screen_of_context man page

xcb_x_print_print_get_screen_of_context —

Synopsis

#include <xcb/xprint.h>

Request function

xcb_x_print_print_get_screen_of_context_cookie_t xcb_x_print_print_get_screen_of_context(xcb_connection_t *conn,

Reply datastructure

typedef struct xcb_x_print_print_get_screen_of_context_reply_t {
    uint8_t      response_type;
    uint8_t      pad0;
    uint16_t     sequence;
    uint32_t     length;
    xcb_window_t root;
} xcb_x_print_print_get_screen_of_context_reply_t;

Reply function

xcb_x_print_print_get_screen_of_context_reply_t *xcb_x_print_print_get_screen_of_context_reply(xcb_connection_t *conn, xcb_x_print_print_get_screen_of_context_cookie_t cookie, xcb_generic_error_t **e);

Request Arguments

conn
The XCB connection to X11.

Reply Fields

response_type
The type of this reply, in this case XCB_X_PRINT_PRINT_GET_SCREEN_OF_CONTEXT. 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).
root
TODO: NOT YET DOCUMENTED.

Return Value

Returns an xcb_x_print_print_get_screen_of_context_cookie_t. Errors have to be handled when calling the reply function xcb_x_print_print_get_screen_of_context_reply.

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

Errors

This request does never generate any errors.

Author

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

Referenced By

xcb_x_print_print_get_screen_of_context_reply(3) and xcb_x_print_print_get_screen_of_context_unchecked(3) are aliases of xcb_x_print_print_get_screen_of_context(3).

libxcb 1.12 X Version 11 XCB Requests