XdbeDeallocateBackBufferName(3) X Version 11 XdbeDeallocateBackBufferName(3)

# [NAME](#NAME)

XdbeDeallocateBackBufferName - frees a DBE buffer.

# [SYNOPSIS](#SYNOPSIS)

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

Status XdbeDeallocateBackBufferName(


    Display        *dpy,


    XdbeBackBuffer buffer)
```

# [DESCRIPTION](#DESCRIPTION)

This function frees a drawable ID, *buffer*, that was obtained via [**XdbeAllocateBackBufferName**(3)](/man/os/libxext/XdbeAllocateBackBufferName.3). The buffer must be a valid name for the back buffer of a window, or a protocol error results.

# [ERRORS](#ERRORS)

[BadBuffer](#BadBuffer)

The specified buffer is not associated with a window.

# [SEE ALSO](#SEE_ALSO)

[**DBE**(3)](/man/os/libxext/DBE.3), [**XdbeAllocateBackBufferName**(3)](/man/os/libxext/XdbeAllocateBackBufferName.3), [**XdbeBeginIdiom**(3)](/man/os/libxext/XdbeBeginIdiom.3), [**XdbeEndIdiom**(3)](/man/os/libxext/XdbeEndIdiom.3), [**XdbeFreeVisualInfo**(3)](/man/os/libxext/XdbeFreeVisualInfo.3), [**XdbeGetBackBufferAttributes**(3)](/man/os/libxext/XdbeGetBackBufferAttributes.3), [**XdbeGetVisualInfo**(3)](/man/os/libxext/XdbeGetVisualInfo.3), [**XdbeQueryExtension**(3)](/man/os/libxext/XdbeQueryExtension.3), [**XdbeSwapBuffers**(3)](/man/os/libxext/XdbeSwapBuffers.3).

1996-03-11 libXext 1.3.7

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Document: XdbeDeallocateBackBufferName(3) from libxext 1.3.7-r3 (Chainguard OS)
Source: https://gitlab.freedesktop.org/xorg/lib/libxext.git