> Stan wrote:
> > Where's the missing end() ?
>
> Your end() in the ctor of DateInput ends the group,
> but not the outer Fl_Window defined in main().
>
> So the 'missing end()' is the one called in main().
Sorry, but that makes no sense. I was pointing out the problem
in my code snippet can't be solved by adding an end() anywhere.
[..]
I really don't want to get into an argument over this. I happen
to think that having a single Calendar instance shared by
all DateInput instances is a reasonable design -- reasonable
people may disagree. What is obvious to me is that I can't
implement my design without tinkering with the global "current
group."
>
> By calling current(0) in DateInput's ctor, you're effectively
> end()ing the Fl_Window within your ctor, which has global
> ramifications. So watch out:
I think I understand the ramifications. My DateInput ctor now
includes
if(!calendar_) {
Fl_Group *grp = Fl_Group::current();
Fl_Group::current(0);
calendar_ = new Calendar ( .. );
Fl_Group::current(grp);
}
It works. It just doesn't make me happy.
Have a nice weekend :)
Stan
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