xcb_query_best_size(3) XCB Requests xcb_query_best_size(3)

NAME

xcb_query_best_size -

SYNOPSIS

#include <xcb/xproto.h>

Request function

xcb_query_best_size_cookie_t
xcb_query_best_size(xcb_connection_t *conn, uint8_t _class,
xcb_drawable_t drawable, uint16_t width, uint16_t height);

Reply datastructure

typedef struct xcb_query_best_size_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t width;
uint16_t height;
} xcb_query_best_size_reply_t;

Reply function

xcb_query_best_size_reply_t
*xcb_query_best_size_reply(xcb_connection_t *conn,
xcb_query_best_size_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn The XCB connection to X11.

_class One of the following values:

XCB_QUERY_SHAPE_OF_LARGEST_CURSOR
TODO: NOT YET DOCUMENTED.

XCB_QUERY_SHAPE_OF_FASTEST_TILE
TODO: NOT YET DOCUMENTED.

XCB_QUERY_SHAPE_OF_FASTEST_STIPPLE
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.

drawable TODO: NOT YET DOCUMENTED.

width TODO: NOT YET DOCUMENTED.

height TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case XCB_QUERY_BEST_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.

DESCRIPTION

RETURN VALUE

Returns an xcb_query_best_size_cookie_t. Errors have to be handled
when calling the reply function xcb_query_best_size_reply.

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

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

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

X Version 11 libxcb 1.16.1 xcb_query_best_size(3)