> Shouldn't this be a void method anyway?  (and so on up the stack)

If it's non-void, it can be used with something like an onsubmit
handler where the return value alters the behavior of the browser.
Otherwise you'll need some indirect way of communicating the desired
return value to the callback function.

We could have a non-void variant that doesn't trap exceptions, or add
an optional flag to $entry() that disables the exception trap and
allows return values.  Neither of those are really appealing to me and
I'll make the argument that your program is already in trouble, but
you know about it because you have a UCE installed.

-- 
Bob Vawter
Google Web Toolkit Team

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