[PD] 'synced' number and slider

Jonathan Wilkes jancsika at yahoo.com
Sun Jan 17 19:38:26 CET 2010



--- On Sun, 1/17/10, zmoelnig at iem.at <zmoelnig at iem.at> wrote:

> From: zmoelnig at iem.at <zmoelnig at iem.at>
> Subject: Re: [PD] 'synced' number and slider
> To: pd-list at iem.at
> Date: Sunday, January 17, 2010, 7:17 PM
> Quoting "Jonathan Wilkes" <jancsika at yahoo.com>:
> 
> > I attached a modified version of your patch to show
> what I mean.  On the
> > right, you can look at the patch and figure out the
> behavior before you
> > scroll the gatom box (important if you want to make
> sure you're avoiding
> > a buffer overflow).
> >
> > On the left, you have to read the source code for
> those GUI objects to
> > figure out what's going to happen.  Judging from
> your original patch,
> > I think you assumed that sending a float straight to
> the [nbx] would
> > update the value in the slider (so did I).  This
> turns out not to be the
> > case: the two GUIs are only bound together if you
> change the values on one
> > of them using the mouse.
> 
> that's  by intention.
> if you want to set the values from outside, use [s
> <samereceivename>]

If I just set the same receive-symbol for both GUIs and use a 
single [s same-receive-symbol] coming from the [nbx], I get a bunch of 
console messages:

error: stack overflow

-Jonathan

> 
> 
> mfddg
> IOhannes
> 
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