[PD] pd~ -nogui subprocess [stdout]

[Lucas Cordiviola]

It works on 0.48.0 on ms-windows, but the sub-process *has* GUI.

In the screenshot I have the CMD with a warning: "error: Ignoring invalid font-metrics from GUI!"

Screen:

[nogui.jpg]



Mensaje telepatico asistido por maquinas.

On 9/22/2017 1:24 AM, Fede Camara Halac wrote:

Yes, same here. Also happening in debian stretch. The subprocess doesn't seem to work with -nogui.

fdch.github.io/tv





On Sep 21, 2017, at 9:51 PM, Miller Puckette <msp at ucsd.edu><mailto:msp at ucsd.edu> wrote:

I just had the same thing happen with 0.37 - switched to 0.48 and the
problem went away... so there's something messed up somewhere that I'm
failing to pin down.  As with William, taking off the -nogui flag makes the
problem go away, but I'm now wondering if it just comes and goes at random.

Anyone else gettin this problem?

thanks
Miller



On Thu, Sep 21, 2017 at 09:36:50AM -0400, William Brent wrote:
Hi list,

I've recreated a problem I'm having with [pd~] using -nogui in the attached
patches. The subprocess patch simply sends a bang and a stream of random
numbers to [stdout]. When running the subprocess with a GUI, I get the
expected behavior (data sent to [stdout] in the subprocess appears at the
outlet of [pd~] in the master process). When I run it with -nogui, nothing
appears at the outlet of [pd~].

I looked around for a thread or bug tracker issue on this, but didn't see
anything. Is this a known issue or am I doing something wrong here?

Pd 0.48.0
Mac OS 10.11.6

Thanks,
William



--
William Brent
www.williambrent.com<http://www.williambrent.com>

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