xcb_set_selection_owner_checked(3) [centos man page]

xcb_set_selection_owner(3)					   XCB Requests 					xcb_set_selection_owner(3)

NAME

       xcb_set_selection_owner - Sets the owner of a selection

SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_void_cookie_t xcb_set_selection_owner(xcb_connection_t *conn, xcb_window_t owner, xcb_atom_t selection, xcb_timestamp_t time);

REQUEST ARGUMENTS

       conn	 The XCB connection to X11.

       owner	 The new owner of the selection.

		 The special value XCB_NONE means that the selection will have no owner.

       selection The selection.

       time	 Timestamp to avoid race conditions when running X over the network.

		 The selection will not be changed if time is earlier than the current last-change time of the selection or is later than the cur-
		 rent X server time.  Otherwise, the last-change time is set to the specified time.

		 The special value XCB_CURRENT_TIME will be replaced with the current server time.

DESCRIPTION

       Makes window the owner of the selection selection and updates the last-change time of the specified selection.

       TODO: briefly explain what a selection is.

RETURN VALUE

       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_set_selection_owner_checked. See xcb-requests(3) for details.

ERRORS

       xcb_atom_error_t
		 selection does not refer to a valid atom.

SEE ALSO

       xcb-requests(3), xcb_set_selection_owner(3)

AUTHOR

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

XCB
								    2014-06-10						xcb_set_selection_owner(3)

xcb_get_selection_owner(3)					   XCB Requests 					xcb_get_selection_owner(3)

NAME

       xcb_get_selection_owner - Gets the owner of a selection

SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_get_selection_owner_cookie_t xcb_get_selection_owner(xcb_connection_t *conn, xcb_atom_t selection);

   Reply datastructure
       typedef struct xcb_get_selection_owner_reply_t {
	   uint8_t	response_type;
	   uint8_t	pad0;
	   uint16_t	sequence;
	   uint32_t	length;
	   xcb_window_t owner;
       } xcb_get_selection_owner_reply_t;

   Reply function
       xcb_get_selection_owner_reply_t *xcb_get_selection_owner_reply(xcb_connection_t *conn, xcb_get_selection_owner_cookie_t cookie,
	      xcb_generic_error_t **e);

REQUEST ARGUMENTS

       conn	 The XCB connection to X11.

       selection The selection.

REPLY FIELDS

       response_type
		 The type of this reply, in this case XCB_GET_SELECTION_OWNER. 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).

       owner	 The current selection owner window.

DESCRIPTION

       Gets the owner of the specified selection.

       TODO: briefly explain what a selection is.

RETURN VALUE

       Returns an xcb_get_selection_owner_cookie_t. Errors have to be handled when calling the reply function xcb_get_selection_owner_reply.

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

ERRORS

       xcb_atom_error_t
		 selection does not refer to a valid atom.

SEE ALSO

       xcb-requests(3), xcb_set_selection_owner(3)

AUTHOR

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

XCB
								    2014-06-10						xcb_get_selection_owner(3)