DOKK / manpages / debian 11 / libxcb-doc / xcb_dri3_buffer_from_pixmap_reply.3.en
xcb_dri3_buffer_from_pixmap(3) XCB Requests xcb_dri3_buffer_from_pixmap(3)

xcb_dri3_buffer_from_pixmap -

#include <xcb/dri3.h>

xcb_dri3_buffer_from_pixmap_cookie_t xcb_dri3_buffer_from_pixmap(xcb_connection_t *conn, xcb_pixmap_t pixmap);

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;

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);

The XCB connection to X11.
TODO: NOT YET DOCUMENTED.

The type of this reply, in this case XCB_DRI3_BUFFER_FROM_PIXMAP. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other.
The sequence number of the last request processed by the X11 server.
The length of the reply, in words (a word is 4 bytes).
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.

Returns an xcb_dri3_buffer_from_pixmap_cookie_t. Errors have to be handled 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.

This request does never generate any errors.

Generated from dri3.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

libxcb 1.14 X Version 11