Support (out caller-allocates)

People have wanted support for marking (out) on functions of the
form:

/**
 * clutter_color_from_pixel:
 * @pixel: A pixel
 * @color: (out): Color to initialize with value of @pixel
 */
void
clutter_color_from_pixel (guint32 pixel, ClutterColor *color);

Where the caller is supposed to have allocated the argument; the
C function just initializes it.  This patch adds support for this
argument passing style to introspection.  In this case, we see the
(out), and notice that there's only a single indirection (*) on
the argument, and assume that this means (out caller-allocates).

https://bugzilla.gnome.org/show_bug.cgi?id=604749

1 files changed, 1 insertions, 1 deletions

diff --git a/girepository/girnode.h b/girepository/girnode.h
index 5e6cba03..8c7b14eb 100644
--- a/girepository/girnode.h
+++ b/girepository/girnode.h
@@ -153,7 +153,7 @@ struct _GIrNodeParam
 
   gboolean in;
   gboolean out;
-  gboolean dipper;
+  gboolean caller_allocates;
   gboolean optional;
   gboolean retval;
   gboolean allow_none;