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xcb_glx_get_visual_configs(3) XCB Requests xcb_glx_get_visual_configs(3)
NAME
xcb_glx_get_visual_configs -
SYNOPSIS
#include <xcb/glx.h>
Request function
xcb_glx_get_visual_configs_cookie_t
xcb_glx_get_visual_configs(xcb_connection_t *conn,
uint32_t screen);
Reply datastructure
typedef struct xcb_glx_get_visual_configs_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t num_visuals;
uint32_t num_properties;
uint8_t pad1[16];
} xcb_glx_get_visual_configs_reply_t;
Reply function
xcb_glx_get_visual_configs_reply_t
*xcb_glx_get_visual_configs_reply(xcb_connection_t *conn,
xcb_glx_get_visual_configs_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
uint32_t *xcb_glx_get_visual_configs_property_list(const
xcb_glx_get_visual_configs_request_t *reply);
int xcb_glx_get_visual_configs_property_list_length(const
xcb_glx_get_visual_configs_reply_t *reply);
xcb_generic_iterator_t
xcb_glx_get_visual_configs_property_list_end(const
xcb_glx_get_visual_configs_reply_t *reply);
REQUEST ARGUMENTS
conn The XCB connection to X11.
screen TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case
XCB_GLX_GET_VISUAL_CONFIGS. 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).
RETURN VALUE
Returns an xcb_glx_get_visual_configs_cookie_t. Errors have to be
handled when calling the reply function
xcb_glx_get_visual_configs_reply.
If you want to handle errors in the event loop instead, use
xcb_glx_get_visual_configs_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from glx.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.15 xcb_glx_get_visual_configs(3)