[ruby-fltk-devel] A "real" application

[Kevin S. <kev...@ya...>]

I actually have a full application that I would like to
port to Ruby-FLTK. It's a game that is currently using
Ruby-GTK, and I think we almost have enough for me to bring
it over. I know one thing that is missing is either an idle
callback or a timer callback, which are similar to each
other.

It seems like we need some kind of general map so we can
invoke various kinds of callbacks from C++. For each
callback, we need to store both the callback proc/block,
and a data value. For widget callbacks, what we have works
fine.

But a client could add ten timer callbacks and ten idle
callbacks, each with different data values. We need some
way to handle those, and whatever that way is might end up
also being usable for widget callbacks (to avoid duplicate
code).

Any ideas on this?

Kevin

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