On 27 Jun 2000, Havoc Pennington wrote:
>
> Hi,
>
> It's not a bug, in general objects should never change their behavior
> based on whether there are signal handlers or not (and indeed the
> signal system provides no way of finding out that information AFAIK).
though you're absolutely correct regarding object behaviour, there is a way
to find out whether handlers are pending for a signal, we added some
time ago to spare GtkXmHTML some expensive rerendering if there wasn't
a handler pending:
guint gtk_signal_handler_pending (GtkObject *object,
guint signal_id,
gboolean may_be_blocked);
>
> Havoc
>
---
ciaoTJ
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