90 lines
2.4 KiB
HTML
90 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 XdbeAllocateBackBufferName</TITLE>
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</HEAD><BODY>
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<H1>XdbeAllocateBackBufferName</H1>
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Section: X FUNCTIONS (3)<BR>Updated: libXext 1.3.4<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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XdbeAllocateBackBufferName - allocates a DBE buffer.
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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#include <<A HREF="file:///usr/include/X11/extensions/Xdbe.h">X11/extensions/Xdbe.h</A>>
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<P>
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XdbeBackBuffer XdbeAllocateBackBufferName(
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<BR> Display *dpy,
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<BR> Window window,
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<BR> XdbeSwapAction swap_action)
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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This function returns a drawable ID used to refer to the back buffer of the
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specified window. The swap_action is a hint to indicate the swap action that
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will likely be used in subsequent calls to
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<B>XdbeSwapBuffers().</B>
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The actual swap
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action used in calls to
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<B>XdbeSwapBuffers()</B>
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does not have to be the same as the
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swap_action passed to this function, though clients are encouraged to provide
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accurate information whenever possible.
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<A NAME="lbAE"> </A>
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<H2>ERRORS</H2>
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<DL COMPACT>
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<DT id="1">BadAlloc<DD>
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<DT id="2">BadIDChoice<DD>
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<DT id="3">BadMatch<DD>
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The specified window is not an InputOutput window or its visual does not
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support DBE.
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<DT id="4">BadValue<DD>
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An invalid swap action was specified.
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<DT id="5">BadWindow<DD>
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An invalid window was specified.
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</DL>
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<A NAME="lbAF"> </A>
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<H2>SEE ALSO</H2>
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DBE,
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<I>XdbeBeginIdiom(),</I>
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<I>XdbeDeallocateBackBufferName(),</I>
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<I>XdbeEndIdiom(),</I>
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<I>XdbeFreeVisualInfo(),</I>
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<I>XdbeGetBackBufferAttributes(),</I>
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<I>XdbeGetVisualInfo(),</I>
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<I>XdbeQueryExtension(),</I>
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<I>XdbeSwapBuffers().</I>
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<P>
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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="6"><A HREF="#lbAB">NAME</A><DD>
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<DT id="7"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="8"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="9"><A HREF="#lbAE">ERRORS</A><DD>
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<DT id="10"><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: 00:06:00 GMT, March 31, 2021
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</BODY>
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</HTML>
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