@brief Poll for the reply of a given request.
@param c: The connection to the X server.
@param request: Sequence number of the request as returned by xcb_send_request().
@param reply: Location to store the reply in, must not be NULL.
@param e: Location to store errors in, or NULL. Ignored for unchecked requests.
@return 1 when the reply to the request was returned, else 0.
Checks if the reply to the given request already received. Does not block.
@brief Poll for the reply of a given request. @param c: The connection to the X server. @param request: Sequence number of the request as returned by xcb_send_request(). @param reply: Location to store the reply in, must not be NULL. @param e: Location to store errors in, or NULL. Ignored for unchecked requests. @return 1 when the reply to the request was returned, else 0.
Checks if the reply to the given request already received. Does not block.