Xdp.Portal.set_wallpaper

### Method

# Xdp Portalset_wallpaper

#### Declaration [src]

    void
    xdp_portal_set_wallpaper (
      XdpPortal* portal,
      XdpParent* parent,
      const char* uri,
      XdpWallpaperFlags flags,
      GCancellable* cancellable,
      GAsyncReadyCallback callback,
      gpointer data
    )

#### Description [src]

Sets a desktop background image, given by a uri.

#### Parameters

`parent` | `XdpParent`
| Parent window information.
| The data is owned by the caller of the function.
`uri` | `const char*`
| The URI to use.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`flags` | `XdpWallpaperFlags`
| Options for this call.
`cancellable` | `GCancellable`
| Optional `GCancellable`
| The argument can be `NULL`.
| The data is owned by the caller of the function.
`callback` | `GAsyncReadyCallback`
| A callback to call when the request is done.
| The argument can be `NULL`.
`data` | `gpointer`
| Data to pass to `callback`.
| The argument can be `NULL`.
| The data is owned by the caller of the function.