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

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

--- Takaaki Tateishi <tt...@ja...> wrote:
> Did you mention Fl::add_fd(), Fl::add_idle(),
> Fl::add_timeout() and so on?
> I'm going to pass the Array object which contains Proc
> object and user data to a function, if the function has
the
> parameter for user data. For example:
> 
> void rb_idle_func(void *data)
> {
>   VALUE proc      = rb_ary_entry((VALUE)data, 0);
>   VALUE user_data = rb_ary_entry((VALUE)data, 1);
> 
>   rb_funcall(proc, rb_intern("call"), 1, user_data);
> };
> 
> VALUE rb_fl_idle(VALUE self, VALUE proc, VALUE user_data)
> {
>   VALUE pass_data = rb_assoc_new(proc, user_data);
> 
>   Fl::add_idle(rb_idle_func, (void*)pass_data);
>   return Qnil;
> };

Looks good to me.

Kevin

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