xcb_glx_make_context_current(3) XCB Requests xcb_glx_make_context_current(3)
NAME
xcb_glx_make_context_current -
SYNOPSIS
#include <xcb/glx.h>
Request function
xcb_glx_make_context_current_cookie_t
xcb_glx_make_context_current(xcb_connection_t *conn,
xcb_glx_context_tag_t old_context_tag,
xcb_glx_drawable_t drawable, xcb_glx_drawable_t read_drawable,
xcb_glx_context_t context);
Reply datastructure
typedef struct xcb_glx_make_context_current_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_glx_context_tag_t context_tag;
uint8_t pad1[20];
} xcb_glx_make_context_current_reply_t;
Reply function
xcb_glx_make_context_current_reply_t
*xcb_glx_make_context_current_reply(xcb_connection_t *conn,
xcb_glx_make_context_current_cookie_t cookie,
xcb_generic_error_t **e);
REQUEST ARGUMENTS
conn The XCB connection to X11.
old_context_tag
TODO: NOT YET DOCUMENTED.
drawable TODO: NOT YET DOCUMENTED.
read_drawable
TODO: NOT YET DOCUMENTED.
context TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_GLX_MAKE_CON-
TEXT_CURRENT. 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).
context_tag
TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an xcb_glx_make_context_current_cookie_t. Errors have to be
handled when calling the reply function xcb_glx_make_context_cur-
rent_reply.
If you want to handle errors in the event loop instead, use
xcb_glx_make_context_current_unchecked. See xcb-requests(3) for de-
tails.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from glx.xml. Contact xcb@lists.freedesktop.org for correc-
tions and improvements.
X Version 11 libxcb 1.14 xcb_glx_make_context_current(3)
xorg-libxcb 1.14 - Generated Fri Mar 20 13:33:26 CDT 2020