/* * call-seq: * update( summ, msg, icon ) * * summ = The new summary text ( required ) * * msg = The new body text or nil * * icon = The new icon or nil * * This won't send the update out and display it on the screen. * For that, you will need to call the show method. * * return TRUE if ok or FALSE otherwise */ static VALUE notification_update( VALUE self, VALUE summ, VALUE msg, VALUE icon ) {