84 lines
2.4 KiB
HTML
84 lines
2.4 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of XSetEventQueueOwner</TITLE>
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</HEAD><BODY>
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<H1>XSetEventQueueOwner</H1>
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Section: XLIB FUNCTIONS (3)<BR>Updated: libX11 1.6.9<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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XSetEventQueueOwner - set event queue owner on a shared Xlib/XCB connection
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<A NAME="lbAC"> </A>
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<H2>SYNTAX</H2>
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<DL COMPACT>
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<DT id="1">
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<BR> #include <<A HREF="file:///usr/include/X11/Xlib-xcb.h">X11/Xlib-xcb.h</A>>
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<DT id="2">
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<DD>void XSetEventQueueOwner(Display *<I>dpy</I>, enum XEventQueueOwner <I>owner</I>);
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</DL>
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<A NAME="lbAD"> </A>
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<H2>ARGUMENTS</H2>
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<DL COMPACT>
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<DT id="3"><I>dpy</I><DD>
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Specifies the connection to the X server.
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<DT id="4"><I>owner</I><DD>
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Specifies the event queue ownership:
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<DL COMPACT><DT id="5"><DD>
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<DL COMPACT>
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<DT id="6"><I>XlibOwnsEventQueue</I> (default)<DD>
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Xlib owns the event queue.
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Use the Xlib event-handling functions.
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Do not
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call the XCB event-handling functions.
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<DT id="7"><I>XCBOwnsEventQueue</I><DD>
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XCB owns the event queue.
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Use the XCB event-handling functions.
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Do not call
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the Xlib event-handling functions.
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</DL>
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</DL>
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</DL>
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<A NAME="lbAE"> </A>
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<H2>DESCRIPTION</H2>
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While a client using Xlib/XCB can issue requests and handle their replies or
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errors with either Xlib or XCB, only one can own and handle the event queue.
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By default, Xlib must own the event queue, for compatibility with legacy Xlib
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clients.
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Clients can call <I>XSetEventQueueOwner</I> immediately after
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<I>XOpenDisplay</I> to let XCB own the event queue instead.
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Clients may not
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call <I>XSetEventQueueOwner</I> at any other time, as this will potentially
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lose responses.
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<A NAME="lbAF"> </A>
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<H2>SEE ALSO</H2>
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<A HREF="/cgi-bin/man/man2html?3+XOpenDisplay">XOpenDisplay</A>(3),
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<A HREF="/cgi-bin/man/man2html?3+XGetXCBConnection">XGetXCBConnection</A>(3),
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<BR>
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<I>Xlib - C Language X Interface</I>
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="8"><A HREF="#lbAB">NAME</A><DD>
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<DT id="9"><A HREF="#lbAC">SYNTAX</A><DD>
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<DT id="10"><A HREF="#lbAD">ARGUMENTS</A><DD>
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<DT id="11"><A HREF="#lbAE">DESCRIPTION</A><DD>
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<DT id="12"><A HREF="#lbAF">SEE ALSO</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:06:01 GMT, March 31, 2021
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</BODY>
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</HTML>
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