xcb_glx_get_drawable_attributes man page

xcb_glx_get_drawable_attributes —

Synopsis

#include <xcb/glx.h>

Request function

xcb_glx_get_drawable_attributes_cookie_t xcb_glx_get_drawable_attributes(xcb_connection_t *conn, xcb_glx_drawable_t drawable);

Reply datastructure

typedef struct xcb_glx_get_drawable_attributes_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t num_attribs;
    uint8_t  pad1[20];
} xcb_glx_get_drawable_attributes_reply_t;

Reply function

xcb_glx_get_drawable_attributes_reply_t *xcb_glx_get_drawable_attributes_reply(xcb_connection_t *conn, xcb_glx_get_drawable_attributes_cookie_t cookie, xcb_generic_error_t **e);

Reply accessors

uint32_t *xcb_glx_get_drawable_attributes_attribs(const xcb_glx_get_drawable_attributes_request_t *reply);

int xcb_glx_get_drawable_attributes_attribs_length(const xcb_glx_get_drawable_attributes_reply_t *reply);

xcb_generic_iterator_t xcb_glx_get_drawable_attributes_attribs_end(const xcb_glx_get_drawable_attributes_reply_t *reply);

Request Arguments

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

Reply Fields

response_type
The type of this reply, in this case XCB_GLX_GET_DRAWABLE_ATTRIBUTES. 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_attribs
TODO: NOT YET DOCUMENTED.

Return Value

Returns an xcb_glx_get_drawable_attributes_cookie_t. Errors have to be handled when calling the reply function xcb_glx_get_drawable_attributes_reply.

If you want to handle errors in the event loop instead, use xcb_glx_get_drawable_attributes_unchecked. See xcb-requests(3) for details.

Errors

This request does never generate any errors.

Author

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

Referenced By

xcb_glx_get_drawable_attributes_attribs(3), xcb_glx_get_drawable_attributes_attribs_end(3), xcb_glx_get_drawable_attributes_attribs_length(3), xcb_glx_get_drawable_attributes_reply(3) and xcb_glx_get_drawable_attributes_unchecked(3) are aliases of xcb_glx_get_drawable_attributes(3).

libxcb 1.12 X Version 11 XCB Requests