IABSD.fr/xenocara/lib/libXext/man/XdbeQueryExtension.man

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• Author : matthieu
  Date : 2006-11-25 16:46:32
  Hash : 606ceaa6
  Message : import from X.Org 7.2RC1

• lib/libXext/man/XdbeQueryExtension.man

• .\" $Xorg: XdbeQuer.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
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  .\" $XFree86: xc/doc/man/Xext/dbe/XdbeQuer.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
  .\"
  .TH XdbeQueryExtension __libmansuffix__ __xorgversion__ "X FUNCTIONS"
  .SH NAME
  XdbeQueryExtension - returns the version of DBE supported by the server.
  .SH SYNOPSIS
  \&#include <X11/extensions/Xdbe.h>
  
  Status XdbeQueryExtension(
      Display *dpy,
      int     *major_version_return,
      int     *minor_version_return)
  .SH DESCRIPTION
  Sets
  .I major_version_return
  and
  .I minor_version_return
  to the major and minor
  DBE protocol version supported by the server.  If the DBE library is 
  compatible with the version returned by the server, this function returns
  non-zero.  If
  .I dpy
  does not support the DBE extension, or if there was an error
  during communication with the server, or if the server and library protocol
  versions are incompatible, this function returns zero.  No other Xdbe functions
  may be called before this function.  If a client violates this rule, the
  effects of all subsequent Xdbe calls that it makes are undefined.
  .SH SEE ALSO
  DBE,
  .I XdbeAllocateBackBufferName(),
  .I XdbeBeginIdiom(),
  .I XdbeDeallocateBackBufferName(),
  .I XdbeEndIdiom(),
  .I XdbeFreeVisualInfo(),
  .I XdbeGetBackBufferAttributes(),
  .I XdbeGetVisualInfo(),
  .I XdbeSwapBuffers().