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xcb_composite...verlay_window(3) XCB Requests xcb_composite...verlay_window(3)

NAME
       xcb_composite_get_overlay_window	-

SYNOPSIS
       #include	<xcb/composite.h>

   Request function

       xcb_composite_get_overlay_window_cookie_t
	      xcb_composite_get_overlay_window(xcb_connection_t	*conn,
	      xcb_window_t window);

   Reply datastructure
       typedef struct xcb_composite_get_overlay_window_reply_t {
	   uint8_t	response_type;
	   uint8_t	pad0;
	   uint16_t	sequence;
	   uint32_t	length;
	   xcb_window_t	overlay_win;
	   uint8_t	pad1[20];
       } xcb_composite_get_overlay_window_reply_t;

   Reply function

       xcb_composite_get_overlay_window_reply_t
	      *xcb_composite_get_overlay_window_reply(xcb_connection_t *conn,
	      xcb_composite_get_overlay_window_cookie_t	cookie,
	      xcb_generic_error_t **e);

REQUEST	ARGUMENTS
       conn	 The XCB connection to X11.

       window	 TODO: NOT YET DOCUMENTED.

REPLY FIELDS
       response_type
		 The  type of this reply, in this case XCB_COMPOSITE_GET_OVER-
		 LAY_WINDOW. This field	is also	present	in the xcb_generic_re-
		 ply_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).

       overlay_win
		 TODO: NOT YET DOCUMENTED.

DESCRIPTION
RETURN VALUE
       Returns an xcb_composite_get_overlay_window_cookie_t. Errors have to be
       handled	when calling the reply function	xcb_composite_get_overlay_win-
       dow_reply.

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

ERRORS
       This request does never generate	any errors.

SEE ALSO
AUTHOR
       Generated from  composite.xml.  Contact	xcb@lists.freedesktop.org  for
       corrections and improvements.

X Version 11			 libxcb	1.17.0xcb_composite...verlay_window(3)

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