[glib] app: Document when floating variants are consumed

[Christian Persch <chpe src gnome org>]

commit 1d310cf5dbe3ef224f5af505f33cc7263a5801e9
Author: Christian Persch <chpe gnome org>
Date:   Sun May 12 21:52:54 2013 +0200

    app: Document when floating variants are consumed
    
    Bug #700203.

 gio/gaction.c       |    2 ++
 gio/gsimpleaction.c |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gio/gaction.c b/gio/gaction.c
index e6b42da..a3edec9 100644
--- a/gio/gaction.c
+++ b/gio/gaction.c
@@ -374,6 +374,8 @@ g_action_get_enabled (GAction *action)
  * the parameter type given at construction time).  If the parameter
  * type was %NULL then @parameter must also be %NULL.
  *
+ * If the @parameter GVariant is floating, it is consumed.
+ *
  * Since: 2.28
  **/
 void
diff --git a/gio/gsimpleaction.c b/gio/gsimpleaction.c
index 64dacfd..49188ad 100644
--- a/gio/gsimpleaction.c
+++ b/gio/gsimpleaction.c
@@ -144,6 +144,8 @@ g_simple_action_change_state (GAction  *action,
  * property.  Instead, they should call g_action_change_state() to
  * request the change.
  *
+ * If the @value GVariant is floating, it is consumed.
+ *
  * Since: 2.30
  **/
 void