x11r4 man page for xdbeallocatebackbuffername

XdbeAllocateBackBufferName(3)					    X FUNCTIONS 				     XdbeAllocateBackBufferName(3)

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 information
       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(), XdbeGetBackBufferAttributes(),  XdbeGetVisual-
       Info(), XdbeQueryExtension(), XdbeSwapBuffers().

X Version 11							   libXext 1.0.5				     XdbeAllocateBackBufferName(3)