Menu function stuck in a loop? Post: 11961

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xcb_get_selection_owner

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)