[PD] bang vs empty list

[Ivica Ico Bukvic]

On 03/21/2013 03:12 PM, Ivica Ico Bukvic wrote:
> IOhannes,
>
> Your patch has one regression:
>
> --- a/src/x_connective.c
> +++ b/src/x_connective.c
> @@ -991,6 +991,8 @@ static void trigger_list(t_trigger *x, t_symbol 
> *s, int argc, t_atom *argv)
>          else if (u->u_type == TR_SYMBOL)
>              outlet_symbol(u->u_outlet,
>                  (argc ? atom_getsymbol(argv) : &s_symbol));
> +        else if (u->u_type == TR_ANYTHING)
> +            outlet_anything(u->u_outlet, s, argc, argv);
>          else if (u->u_type == TR_POINTER)
>          {
>              if (!argc || argv->a_type != TR_POINTER)
>
>
> This part causes pointers to not properly propagate through the 
> trigger objects. If you run scalar-help.pd file (part of 
> pd-extended/pd-l2ork documentation developed by Jonathan and others), 
> clicking on scalars that should animate generates an error. Removing 
> this works fine for scalars but I wonder if it then disables 
> functionality of the patch you provided.
>
> Any thoughts?
>
>
>
As of right now, I cannot see any regressions by removing that part 
since at the end it does output_list call anyhow. Can you test this/confirm?

-- 
Ivica Ico Bukvic, D.M.A
Composition, Music Technology
Director, DISIS Interactive Sound & Intermedia Studio
Director, L2Ork Linux Laptop Orchestra
Head, ICAT IMPACT Studio
Virginia Tech
Department of Music
Blacksburg, VA 24061-0240
(540) 231-6139
(540) 231-5034 (fax)
disis.music.vt.edu
l2ork.music.vt.edu
ico.bukvic.net