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xcb_sync_query_counter(3) XCB Requests xcb_sync_query_counter(3) NAME xcb_sync_query_counter - SYNOPSIS #include <xcb/sync.h> Request function xcb_sync_query_counter_cookie_t xcb_sync_query_counter(xcb_connection_t *conn, xcb_sync_counter_t counter); Reply datastructure typedef struct xcb_sync_query_counter_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; xcb_sync_int64_t counter_value; } xcb_sync_query_counter_reply_t; Reply function xcb_sync_query_counter_reply_t *xcb_sync_query_counter_reply(xcb_connection_t *conn, xcb_sync_query_counter_cookie_t cookie, xcb_generic_error_t **e); REQUEST ARGUMENTS conn The XCB connection to X11. counter TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_SYNC_QUERY_COUNTER. 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). counter_value TODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_sync_query_counter_cookie_t. Errors have to be handled when calling the reply function xcb_sync_query_counter_reply. If you want to handle errors in the event loop instead, use xcb_sync_query_counter_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from sync.xml. Contact xcb@lists.freedesktop.org for correc- tions and improvements. X Version 11 libxcb 1.17.0 xcb_sync_query_counter(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
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