xcb_render_query_pict_formats(3) XCB Requests xcb_render_query_pict_formats(3)
NAME
xcb_render_query_pict_formats -
SYNOPSIS
#include <xcb/render.h>
Request function
xcb_render_query_pict_formats_cookie_t
xcb_render_query_pict_formats(xcb_connection_t *conn,
Reply datastructure
typedef struct xcb_render_query_pict_formats_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t num_formats;
uint32_t num_screens;
uint32_t num_depths;
uint32_t num_visuals;
uint32_t num_subpixel;
uint8_t pad1[4];
} xcb_render_query_pict_formats_reply_t;
Reply function
xcb_render_query_pict_formats_reply_t
*xcb_render_query_pict_formats_reply(xcb_connection_t *conn,
xcb_render_query_pict_formats_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
xcb_render_pictforminfo_t *xcb_render_query_pict_formats_formats(const
xcb_render_query_pict_formats_request_t *reply);
int xcb_render_query_pict_formats_formats_length(const
xcb_render_query_pict_formats_reply_t *reply);
xcb_render_pictforminfo_iterator_t
xcb_render_query_pict_formats_formats_iterator(const
xcb_render_query_pict_formats_reply_t *reply);
int xcb_render_query_pict_formats_screens_length(const
xcb_render_query_pict_formats_reply_t *reply);
xcb_render_pictscreen_iterator_t
xcb_render_query_pict_formats_screens_iterator(const
xcb_render_query_pict_formats_reply_t *reply);
uint32_t *xcb_render_query_pict_formats_subpixels(const
xcb_render_query_pict_formats_request_t *reply);
int xcb_render_query_pict_formats_subpixels_length(const
xcb_render_query_pict_formats_reply_t *reply);
xcb_generic_iterator_t
xcb_render_query_pict_formats_subpixels_end(const
xcb_render_query_pict_formats_reply_t *reply);
REQUEST ARGUMENTS
conn The XCB connection to X11.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_REN-
DER_QUERY_PICT_FORMATS. 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).
num_formats
TODO: NOT YET DOCUMENTED.
num_screens
TODO: NOT YET DOCUMENTED.
num_depths
TODO: NOT YET DOCUMENTED.
num_visuals
TODO: NOT YET DOCUMENTED.
num_subpixel
TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an xcb_render_query_pict_formats_cookie_t. Errors have to be
handled when calling the reply function xcb_render_query_pict_for-
mats_reply.
If you want to handle errors in the event loop instead, use xcb_ren-
der_query_pict_formats_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from render.xml. Contact xcb@lists.freedesktop.org for cor-
rections and improvements.
X Version 11 libxcb 1.14 xcb_render_query_pict_formats(3)
xorg-libxcb 1.14 - Generated Sat Mar 14 07:38:04 CDT 2020