---
name: "xcb_xfixes_set_window_shape_region"
section: "3"
platform: "linux"
package: "libxcb"
version: "1.17.0-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/xcb_xfixes_set_window_shape_region"
---

# xcb\_xfixes\_set\_window\_shape\_region(3)

## NAME

xcb\_xfixes\_set\_window\_shape\_region -

## SYNOPSIS

**#include \<xcb/xfixes.h\>**

### Request function

xcb\_void\_cookie\_t **xcb\_xfixes\_set\_window\_shape\_region**(xcb\_connection\_t \**conn*, xcb\_window\_t *dest*, xcb\_shape\_kind\_t *dest\_kind*, int16\_t *x\_offset*, int16\_t *y\_offset*, xcb\_xfixes\_region\_t *region*);\

## REQUEST ARGUMENTS

- *conn*

  The XCB connection to X11.

- *dest*

  TODO: NOT YET DOCUMENTED.

- *dest\_kind*

  TODO: NOT YET DOCUMENTED.

- *x\_offset*

  TODO: NOT YET DOCUMENTED.

- *y\_offset*

  TODO: NOT YET DOCUMENTED.

- *region*

  TODO: NOT YET DOCUMENTED.

## DESCRIPTION

## RETURN VALUE

Returns an *xcb\_void\_cookie\_t*. Errors (if any) have to be handled in the event loop.

If you want to handle errors directly with *xcb\_request\_check* instead, use *xcb\_xfixes\_set\_window\_shape\_region\_checked*. See **[xcb-requests(3)](/xcb-requests/3.md)** for details.

## ERRORS

This request does never generate any errors.

## SEE ALSO

## AUTHOR

Generated from xfixes.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.