Function

Gdkoffscreen_window_get_surface

Declaration [src]

cairo_surface_t*
gdk_offscreen_window_get_surface (
  GdkWindow* window
)

Description [src]

Gets the offscreen surface that an offscreen window renders into. If you need to keep this around over window resizes, you need to add a reference to it.

Parameters

`window`	`GdkWindow`
	A `GdkWindow`.
	The data is owned by the caller of the function.

Return value

Returns:	`cairo_surface_t`
	The offscreen surface, or `NULL` if not offscreen.
	The data is owned by the called function.
	The return value can be `NULL`.