Re: Event callbacks for ordinary forms - how?

Steve Lamont (
Wed, 25 Dec 96 17:41:08 PST

To subscribers of the xforms list from (Steve Lamont) :

> I am currently writing my first XForms program, which is a port of an Athena
> widget/Xt based program. This program among other things shows the elapsed
> time, even when iconified. So I need to know if the program is iconified or
> not.
> [...]
> Anybody out there who has solved this?

You might consider registering a signal callback and firing a SIGALRM
at some appropriate interval. See the Appendix section A.6 (Signals)
for more detail.