xgetxcbconnection(3) [x11r4 man page]

XGetXCBConnection(3)						  XLIB FUNCTIONS					      XGetXCBConnection(3)

NAME

       XGetXCBConnection - get the XCB connection for an Xlib Display

SYNTAX


	       #include <X11/Xlib-xcb.h>

       xcb_connection_t *XGetXCBConnection(Display *dpy);

ARGUMENTS

       dpy	 Specifies the connection to the X server.

DESCRIPTION

       The  XGetXCBConnection function returns the XCB connection associated with an Xlib Display.  Clients can use this XCB connection with func-
       tions from the XCB library, just as they would with an XCB connection created with XCB.	Callers of this function must link  to	libX11-xcb
       and a version of Xlib built with XCB support.

SEE ALSO

       XOpenDisplay(3X11), XSetEventQueueOwner(3X11),
       Xlib - C Language X Interface

X Version 11							   libX11 1.2.1 					      XGetXCBConnection(3)

XSetEventQueueOwner(3)						  XLIB FUNCTIONS					    XSetEventQueueOwner(3)

NAME

       XSetEventQueueOwner - set event queue owner on a shared Xlib/XCB connection

SYNTAX


	       #include <X11/Xlib-xcb.h>

       void XSetEventQueueOwner(Display *dpy, enum XEventQueueOwner owner);

ARGUMENTS

       dpy	 Specifies the connection to the X server.

       owner	 Specifies the event queue ownership:

		 XlibOwnsEventQueue (default)
			Xlib owns the event queue.  Use the Xlib event-handling functions.  Do not call the XCB event-handling functions.

		 XCBOwnsEventQueue
			XCB owns the event queue.  Use the XCB event-handling functions.  Do not call the Xlib event-handling functions.

DESCRIPTION

       While  a  client  using Xlib/XCB can issue requests and handle their replies or errors with either Xlib or XCB, only one can own and handle
       the event queue.  By default, Xlib must own the event queue, for compatibility with legacy Xlib clients.  Clients can call  XSetEventQueue-
       Owner  immediately  after XOpenDisplay to let XCB own the event queue instead.  Clients may not call XSetEventQueueOwner at any other time,
       as this will potentially lose responses.

SEE ALSO

       XOpenDisplay(3), XGetXCBConnection(3),
       Xlib - C Language X Interface

X Version 11							   libX11 1.5.0 					    XSetEventQueueOwner(3)