notify for first & last signal handler
- From: Stefan Kost <ensonic hora-obscura de>
- To: gtk-app-devel-list gnome org
- Subject: notify for first & last signal handler
- Date: Thu, 05 Apr 2007 08:17:11 +0200
hi,
I would like to know when the first gets connected to my signal and
when the last one disconnects. The signal is emmitted from a process
that I don't want to run, if nobody listens. There is
g_signal_has_handler_pending(), but I don't want to poll that. Anyone
aware of a way to do it?
Stefan
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