gdk: Add missing g-i annotations for gdk_surface_translate_coordinates

diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c
index f6919f30287cfab662e54223f2893e9853e9b26e..d0dbf52b8571c8efa415624299686a44f300782f 100644 (file)
--- a/gdk/gdksurface.c
+++ b/gdk/gdksurface.c
@@ -2960,8 +2960,8 @@ gdk_surface_request_motion (GdkSurface *surface)
  * gdk_surface_translate_coordinates:
  * @from: the origin surface
  * @to: the target surface
- * @x: coordinates to translate
- * @y: coordinates to translate
+ * @x: (out): coordinates to translate
+ * @y: (out): coordinates to translate
  *
  * Translates the given coordinates from being
  * relative to the @from surface to being relative