Manual Pages for UNIX Operating System command usage for man XdbeAllocateBackBufferName

X FUNCTIONS                     XdbeAllocateBackBufferName(3xext)



NAME
     XdbeAllocateBackBufferName - allocates a DBE buffer.

SYNOPSIS
     cc [ flag... ] file... -lXext [ library... ]
     #include 

     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().



ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:







X Version 11       Last change: libXext 1.1.2                   1






X FUNCTIONS                     XdbeAllocateBackBufferName(3xext)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | x11/library/libxext         |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | See XInitThreads(3X11)      |
    |_____________________________|_____________________________|














































X Version 11       Last change: libXext 1.1.2                   2