[9485] in The GTK GIMP ToolKit mailing list archive
[gtk-list] Re: How can I syncronize two entries?
daemon@ATHENA.MIT.EDU (Havoc Pennington)
Thu Oct 22 06:03:38 1998
Date: Thu, 22 Oct 1998 05:00:49 -0500 (CDT)
From: Havoc Pennington <rhpennin@midway.uchicago.edu>
To: gtk-list@redhat.com
In-Reply-To: <7uk91umemg.fsf@olivia.aibon.ping.de>
Resent-From: gtk-list@redhat.com
Reply-To: gtk-list@redhat.com
On 21 Oct 1998, Sascha Ziemann wrote:
>
> how can I syncronize two entries? When I call gtk-entry-set-text for
> entry2 in the the callback for the "changed" signal of entry1 a
> "changed" signal for entry2 is emitted. This emittes again the
> "changed" signal for entry1. This goes for a while and in the end
> crashes Gtk. Does a gtk-entry-set-text exist, that does not emmit a
> "changed" signal. Or is it possible to stop the emmision of "changed"
> signals for a widget temporary?
>
I usually end up with a flag like "changing_stuff" and my normal "changed"
callbacks return immediately if true. Ugly but it works.
Havoc
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