XdbeAllocateBackBufferName(3XX1F1U)NCTXIdObNeSAllocateBackBufferName(3X11) NNAAMMEE

NAME
       XdbeAllocateBackBufferName - allocates a DBE buffer.

SYNOPSIS
       #include <X11/extensions/Xdbe.h>

       XdbeBackBuffer XdbeAllocateBackBufferName(
           Display        *dpy,
           Window         window,
           XdbeSwapAction swap_action)

DESCRIPTION
       This  function  returns a drawable ID used to refer to the
       back buffer of the specified window.  The swap_action is a
       hint  to indicate the swap action that will likely be used
       in subsequent calls to XdbeSwapBuffers().  The actual swap
       action used in calls to XdbeSwapBuffers() does not have to
       be the same as the swap_action passed  to  this  function,
       though clients are encouraged to provide accurate informa-
       tion whenever possible.

ERRORS
       BadAlloc

       BadIDChoice

       BadMatch
              The specified window is not an  InputOutput  window
              or its visual does not support DBE.

       BadValue
              An invalid swap action was specified.

       BadWindow
              An invalid window was specified.

SEE ALSO
       DBE, XdbeBeginIdiom() XdbeDeallocateBackBufferName() 
       XdbeEndIdiom() XdbeFreeVisualInfo() XdbeGetBackBufferAt- 
       tributes() XdbeGetVisualInfo() XdbeQueryExtension() 
       XdbeSwapBuffers().