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.

AUTHOR

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