Returns an xcb_void_cookie_t. Errors (if any) have to be handled in the event loop.
If you want to handle errors directly with xcb_request_check instead, use xcb_sync_trigger_fence_checked. See xcb-requests(3) for details.
This request does never generate any errors.
Generated from sync.xml. Contact email@example.com for corrections and improvements.
|libxcb 1.15||X Version 11|