giomm: Provide non-cancellable overloads for newly added API.

	* gio/src/application.hg: Completed a TODO.
	* gio/src/asyncinitable.hg (init_async): Refer to existing method docs
	in the non-cancellable version instead of duplicating docs.
	* gio/src/dbusconnection.{ccg,hg}: Add non-cancellable overloads of
	the constructors and create methods instead of having a default null
	Cancellable parameter.  Renamed the synchronized create*() methods to
	create*_sync().
	(get): Added a non-cancellable overload as above.
	* gio/src/dbusproxy.{ccg,hg}: Added non-cancellable overloads of the
	constructors and create methods.  Renamed the create*() synchronized
	methods to create*_sync() as above.
	(call): Added a non-cancellable overload as above.
	* gio/src/dbusserver.{ccg,hg}: Add non-cancellable overloads of the
	constructor and create method.  Renamed the create() synchronized
	method to create_sync() as above.

1 files changed, 2 insertions, 1 deletions

diff --git a/gio/src/application.hg b/gio/src/application.hg
index ed70482e..54e71096 100644
--- a/gio/src/application.hg
+++ b/gio/src/application.hg
@@ -104,9 +104,10 @@ public:
   _WRAP_METHOD(bool is_registered() const, g_application_get_is_registered)
   _WRAP_METHOD(bool is_remote() const, g_application_get_is_remote)
 
-  //TODO: Add a version with no cancellable.
   //Renamed from register() because that is a C++ keyword.
   _WRAP_METHOD(bool register_application(const Glib::RefPtr<Gio::Cancellable>& cancellable), g_application_register, errthrow)
+
+  /// Non-cancellable version of register_application().
   bool register_application();
 
   _WRAP_METHOD(void hold(), g_application_hold)