1XdbeAllocateBackBufferName(3)     X FUNCTIONS    XdbeAllocateBackBufferName(3)
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NAME

6       XdbeAllocateBackBufferName - allocates a DBE buffer.
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SYNOPSIS

9       #include <X11/extensions/Xdbe.h>
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11       XdbeBackBuffer XdbeAllocateBackBufferName(
12           Display        *dpy,
13           Window         window,
14           XdbeSwapAction swap_action)
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DESCRIPTION

17       This function returns a drawable ID used to refer to the back buffer of
18       the specified window.  The swap_action is a hint to indicate  the  swap
19       action  that  will  likely  be  used  in  subsequent calls to XdbeSwap‐
20       Buffers().  The actual swap action used in calls  to  XdbeSwapBuffers()
21       does  not  have  to be the same as the swap_action passed to this func‐
22       tion, though clients are encouraged  to  provide  accurate  information
23       whenever possible.
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ERRORS

26       BadAlloc
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28       BadIDChoice
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30       BadMatch
31              The  specified window is not an InputOutput window or its visual
32              does not support DBE.
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34       BadValue
35              An invalid swap action was specified.
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37       BadWindow
38              An invalid window was specified.
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SEE ALSO

41       DBE, XdbeBeginIdiom(), XdbeDeallocateBackBufferName(),  XdbeEndIdiom(),
42       XdbeFreeVisualInfo(),   XdbeGetBackBufferAttributes(),   XdbeGetVisual‐
43       Info(), XdbeQueryExtension(), XdbeSwapBuffers().
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48X Version 11                     libXext 1.3.4   XdbeAllocateBackBufferName(3)
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