Re: GtkEditable::activate bug or feature?
- From: Tim Janik <timj gtk org>
- To: Havoc Pennington <hp redhat com>
- Cc: gtk-devel-list redhat com, gtk-list <gtk-list redhat com>
- Subject: Re: GtkEditable::activate bug or feature?
- Date: Tue, 11 Jul 2000 06:55:15 +0200 (CEST)
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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