gdk/win32: annotate gdk_win32_surface_lookup_for_display

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

diff --git a/gdk/win32/gdksurface-win32.c b/gdk/win32/gdksurface-win32.c
index a2f60eb3ecb675f9a71c3d855b00ec4c939cb36f..47e54ac9238c8d1fe7077ad7c3dd89a33103e2bf 100644 (file)
--- a/gdk/win32/gdksurface-win32.c
+++ b/gdk/win32/gdksurface-win32.c
@@ -4241,6 +4241,13 @@ gdk_win32_surface_focus (GdkSurface *window,
   SetFocus (GDK_SURFACE_HWND (window));
 }
 
+/**
+ * gdk_win32_surface_lookup_for_display:
+ * @display: a %GdkDisplay
+ * @anid: a HWND window handle
+ *
+ * Returns: (nullable): the %GdkSurface associated with the given @anid, or %NULL.
+ */
 GdkSurface *
 gdk_win32_surface_lookup_for_display (GdkDisplay *display,
                                      HWND        anid)