xcb_configure_notify_event_t(3) [centos man page]

xcb_configure_notify_event_t(3) 				    XCB Events					   xcb_configure_notify_event_t(3)

NAME

       xcb_configure_notify_event_t - NOT YET DOCUMENTED

SYNOPSIS

       #include <xcb/xproto.h>

   Event datastructure
       typedef struct xcb_configure_notify_event_t {
	   uint8_t	response_type;
	   uint8_t	pad0;
	   uint16_t	sequence;
	   xcb_window_t event;
	   xcb_window_t window;
	   xcb_window_t above_sibling;
	   int16_t	x;
	   int16_t	y;
	   uint16_t	width;
	   uint16_t	height;
	   uint16_t	border_width;
	   uint8_t	override_redirect;
	   uint8_t	pad1;
       } xcb_configure_notify_event_t;

EVENT FIELDS

       response_type
		 The type of this event, in this case XCB_CONFIGURE_NOTIFY. This field is also present in the xcb_generic_event_t and can be used
		 to tell events apart from each other.

       sequence  The sequence number of the last request processed by the X11 server.

       event	 The reconfigured window or its parent, depending on whether StructureNotify or SubstructureNotify was selected.

       window	 The window whose size, position, border, and/or stacking order was changed.

       above_sibling
		 If XCB_NONE, the window is on the bottom of the stack with respect to sibling windows. However, if set to a sibling window, the
		 window is placed on top of this sibling window.

       x	 The X coordinate of the upper-left outside corner of window, relative to the parent window's origin.

       y	 The Y coordinate of the upper-left outside corner of window, relative to the parent window's origin.

       width	 The inside width of window, not including the border.

       height	 The inside height of window, not including the border.

       border_width
		 The border width of window.

       override_redirect
		 Window managers should ignore this window if override_redirect is 1.

DESCRIPTION

SEE ALSO

       xcb_generic_event_t(3), xcb_free_colormap(3)

AUTHOR

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

XCB
								    2014-06-10					   xcb_configure_notify_event_t(3)

xcb_send_event(3)						   XCB Requests 						 xcb_send_event(3)

NAME

       xcb_send_event - send an event

SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_void_cookie_t xcb_send_event(xcb_connection_t *conn, uint8_t propagate, xcb_window_t destination, uint32_t event_mask, const
	      char *event);

REQUEST ARGUMENTS

       conn	 The XCB connection to X11.

       propagate If propagate is true and no clients have selected any event on destination, the destination is replaced with the closest ancestor
		 of destination for which some client has selected a type in event_mask and for which no intervening window has that type in its
		 do-not-propagate-mask. If no such window exists or if the window is an ancestor of the focus window and InputFocus was originally
		 specified as the destination, the event is not sent to any clients. Otherwise, the event is reported to every client selecting on
		 the final destination any of the types specified in event_mask.

       destination
		 The window to send this event to. Every client which selects any event within event_mask on destination will get the event.

		 The special value XCB_SEND_EVENT_DEST_POINTER_WINDOW refers to the window that contains the mouse pointer.

		 The special value XCB_SEND_EVENT_DEST_ITEM_FOCUS refers to the window which has the keyboard focus.

       event_mask
		 Event_mask for determining which clients should receive the specified event.  See destination and propagate.

       event	 The event to send to the specified destination.

DESCRIPTION

       Identifies the destination window, determines which clients should receive the specified event and ignores any active grabs.

       The event must be one of the core events or an event defined by an extension, so that the X server can correctly byte-swap the contents as
       necessary. The contents of event are otherwise unaltered and unchecked except for the send_event field which is forced to 'true'.

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

ERRORS

       xcb_window_error_t
		 The specified destination window does not exist.

       xcb_value_error_t
		 The given event is neither a core event nor an event defined by an extension.

EXAMPLE

       /*
	* Tell the given window that it was configured to a size of 800x600 pixels.
	*
	*/
       void my_example(xcb_connection_t *conn, xcb_window_t window) {
	   /* Every X11 event is 32 bytes long. Therefore, XCB will copy 32 bytes.
	    * In order to properly initialize these bytes, we allocate 32 bytes even
	    * though we only need less for an xcb_configure_notify_event_t */
	   xcb_configure_notify_event_t *event = calloc(32, 1);

	   event->event = window;
	   event->window = window;
	   event->response_type = XCB_CONFIGURE_NOTIFY;

	   event->x = 0;
	   event->y = 0;
	   event->width = 800;
	   event->height = 600;

	   event->border_width = 0;
	   event->above_sibling = XCB_NONE;
	   event->override_redirect = false;

	   xcb_send_event(conn, false, window, XCB_EVENT_MASK_STRUCTURE_NOTIFY,
			  (char*)event);
	   xcb_flush(conn);
	   free(event);
       }

SEE ALSO

       xcb-requests(3), xcb-examples(3), xcb_configure_notify_event_t(3)

AUTHOR

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

XCB
								    2014-06-10							 xcb_send_event(3)