[glib] gclosure: Fix (transfer) annotations on GClosure constructors

[Philip Withnall <pwithnall src gnome org>]

commit 9cbff9f76854c803a2b2cec01614d4cc37e57d91
Author: Philip Withnall <withnall endlessm com>
Date:   Thu Oct 5 15:20:34 2017 +0100

    gclosure: Fix (transfer) annotations on GClosure constructors
    
    They return floating references. The convention established by GVariant
    is to annotate these as (transfer none) so that the caller does a
    ref+sink on them, rather than just a ref.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=677233

 gobject/gclosure.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gobject/gclosure.c b/gobject/gclosure.c
index 27de53f..4d3031c 100644
--- a/gobject/gclosure.c
+++ b/gobject/gclosure.c
@@ -184,7 +184,7 @@ enum {
  * }
  * ]|
  *
- * Returns: (transfer full): a newly allocated #GClosure
+ * Returns: (transfer none): a floating reference to a new #GClosure
  */
 GClosure*
 g_closure_new_simple (guint           sizeof_closure,
@@ -930,7 +930,7 @@ _g_closure_set_va_marshal (GClosure       *closure,
  * Creates a new closure which invokes @callback_func with @user_data as
  * the last parameter.
  *
- * Returns: a new #GCClosure
+ * Returns: (transfer none): a floating reference to a new #GCClosure
  */
 GClosure*
 g_cclosure_new (GCallback      callback_func,
@@ -958,7 +958,7 @@ g_cclosure_new (GCallback      callback_func,
  * Creates a new closure which invokes @callback_func with @user_data as
  * the first parameter.
  *
- * Returns: (transfer full): a new #GCClosure
+ * Returns: (transfer none): a floating reference to a new #GCClosure
  */
 GClosure*
 g_cclosure_new_swap (GCallback      callback_func,
@@ -1126,7 +1126,7 @@ g_type_iface_meta_marshalv (GClosure *closure,
  * @struct_offset in the class structure of the interface or classed type
  * identified by @itype.
  *
- * Returns: a new #GCClosure
+ * Returns: (transfer none): a floating reference to a new #GCClosure
  */
 GClosure*
 g_signal_type_cclosure_new (GType    itype,