xcb_dpms_capable(3) XCB Requests xcb_dpms_capable(3)

xcb_dpms_capable -

#include <xcb/dpms.h>

xcb_dpms_capable_cookie_t xcb_dpms_capable(xcb_connection_t *conn,

typedef struct xcb_dpms_capable_reply_t {

uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint8_t capable;
uint8_t pad1[23]; } xcb_dpms_capable_reply_t;

xcb_dpms_capable_reply_t *xcb_dpms_capable_reply(xcb_connection_t *conn, xcb_dpms_capable_cookie_t cookie, xcb_generic_error_t **e);

The XCB connection to X11.

The type of this reply, in this case XCB_DPMS_CAPABLE. 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).

Returns an xcb_dpms_capable_cookie_t. Errors have to be handled when calling the reply function xcb_dpms_capable_reply.

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

This request does never generate any errors.

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

libxcb 1.15 X Version 11