xcb_x_print_print_query_screens(3XCB Requestxcb_x_print_print_query_screens(3)NAME
xcb_x_print_print_query_screens -
SYNOPSIS
#include <xcb/xprint.h>
Request function
xcb_x_print_print_query_screens_cookie_t
xcb_x_print_print_query_screens(xcb_connection_t *conn,
Reply datastructure
typedef struct xcb_x_print_print_query_screens_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t listCount;
uint8_t pad1[20];
} xcb_x_print_print_query_screens_reply_t;
Reply function
xcb_x_print_print_query_screens_reply_t
*xcb_x_print_print_query_screens_reply(xcb_connection_t *conn,
xcb_x_print_print_query_screens_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
xcb_window_t *xcb_x_print_print_query_screens_roots(const
xcb_x_print_print_query_screens_request_t *reply);
int xcb_x_print_print_query_screens_roots_length(const
xcb_x_print_print_query_screens_reply_t *reply);
xcb_generic_iterator_t xcb_x_print_print_query_screens_roots_end(const
xcb_x_print_print_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_X_PRINT_PRINT_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).
listCount TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_x_print_print_query_screens_cookie_t. Errors have to be
handled when calling the reply function
xcb_x_print_print_query_screens_reply.
If you want to handle errors in the event loop instead, use
xcb_x_print_print_query_screens_unchecked. See xcb-requests(3) for de‐
tails.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from xprint.xml. Contact xcb@lists.freedesktop.org for cor‐
rections and improvements.
XCB2012-10-16xcb_x_print_print_query_screens(3)
