Avoid superfluous registering of signals. (Bug#10807)

[bpt/emacs.git] / lisp / ChangeLog

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+2012-03-07  Michael Albinus  <Michael.Albinus@alcatel-lucent.com>
+
+       Avoid superfluous registering of signals.  (Bug#10807)
+
+       * notifications.el (notifications-on-action-object)
+       (notifications-on-close-object): New defvars.
+       (notifications-on-action-signal, notifications-on-closed-signal):
+       Unregister the signal if not needed any longer.
+       (notifications-notify): Register `notifications-action-signal' or
+       `notifications-closed-signal', if :on-action or :on-close has been
+       passed as argument.
+
 2012-03-07  Chong Yidong  <cyd@gnu.org>
 
        * cus-start.el: Avoid x-select-enable-clipboard-manager warning on