* GdkPopupLayout:
*
* The `GdkPopupLayout` struct contains information that is
- * necessary position a `GdkPopup` relaive to its parent.
+ * necessary position a [interface@Gdk.Popup] relative to its parent.
*
* The positioning requires a negotiation with the windowing system,
* since it depends on external constraints, such as the position of
* The `GdkToplevelLayout` struct contains information that
* is necessary to present a sovereign window on screen.
*
- * The `GdkToplevelLayout` gdk_toplevel_present().
+ * The `GdkToplevelLayout` struct is necessary for using
+ * [method@Gdk.Toplevel.present].
*
* Toplevel surfaces are sovereign windows that can be presented
* to the user in various states (maximized, on all workspaces,
* GdkToplevelSize:
*
* The `GdkToplevelSize` struct contains information that is useful
- * to compute the size of a toplevel size.
+ * to compute the size of a toplevel.
*/
G_DEFINE_POINTER_TYPE (GdkToplevelSize, gdk_toplevel_size)