xcb_render_query_pict_formats(3) XCB Requests
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_RENDER_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_formats_reply.
If you want to handle errors in the event loop instead, use
xcb_render_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
corrections and improvements.
X Version 11 libxcb 1.16.1
xcb_render_query_pict_formats(3)
