>I've written some fairly
>complicated applications, including some multi-threaded ones, and
>have almost never had the need to resort to setjmp/longjmp.
The key insight seems to be not to use callbacks in such cases. I
ended up using setjmp/longjmp because there was no other way to
"return" to the correct level from the callback. However, as you have
demonstrated, avoiding the callback and just allowing fl_do_forms() to
return works fine. I've always use callbacks in every other area of
XForms programming, so I was thrown off track by this. Thanks very
much. XForms is such a classy piece of work.
--p
_________________________________________________
To unsubscribe, send the message "unsubscribe" to
xforms-request@bob.usuf2.usuhs.mil or see
http://bob.usuf2.usuhs.mil/mailserv/xforms.html
XForms Home Page: http://bragg.phys.uwm.edu/xforms
List Archive: http://bob.usuf2.usuhs.mil/mailserv/list-archives/