xcb_dri3_buffer_from_pixmap(3) XCB Requests xcb_dri3_buffer_from_pixmap(3)NAME
xcb_dri3_buffer_from_pixmap -
SYNOPSIS
#include <xcb/dri3.h>
Request function
xcb_dri3_buffer_from_pixmap_cookie_t
xcb_dri3_buffer_from_pixmap(xcb_connection_t *conn,
xcb_pixmap_t pixmap);
Reply datastructure
typedef struct xcb_dri3_buffer_from_pixmap_reply_t {
uint8_t response_type;
uint8_t nfd;
uint16_t sequence;
uint32_t length;
uint32_t size;
uint16_t width;
uint16_t height;
uint16_t stride;
uint8_t depth;
uint8_t bpp;
uint8_t pad0[12];
} xcb_dri3_buffer_from_pixmap_reply_t;
Reply function
xcb_dri3_buffer_from_pixmap_reply_t
*xcb_dri3_buffer_from_pixmap_reply(xcb_connection_t *conn,
xcb_dri3_buffer_from_pixmap_cookie_t cookie,
xcb_generic_error_t **e);
REQUEST ARGUMENTS
conn The XCB connection to X11.
pixmap TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_DRI3_BUF‐
FER_FROM_PIXMAP. This field is also present in the xcb_gener‐
ic_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).
nfd TODO: NOT YET DOCUMENTED.
size TODO: NOT YET DOCUMENTED.
width TODO: NOT YET DOCUMENTED.
height TODO: NOT YET DOCUMENTED.
stride TODO: NOT YET DOCUMENTED.
depth TODO: NOT YET DOCUMENTED.
bpp TODO: NOT YET DOCUMENTED.
pixmap_fd TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_dri3_buffer_from_pixmap_cookie_t. Errors have to be han‐
dled when calling the reply function xcb_dri3_buffer_from_pixmap_reply.
If you want to handle errors in the event loop instead, use
xcb_dri3_buffer_from_pixmap_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from dri3.xml. Contact xcb@lists.freedesktop.org for correc‐
tions and improvements.
XCB 2014-05-13 xcb_dri3_buffer_from_pixmap(3)
