Thank you so much!

On Tue, Feb 1, 2022 at 5:25 PM Thiede, Christoph <
Christoph.Thiede at student.hpi.uni-potsdam.de> wrote:

> Hi David,
>
>
> PianaRollScoreMorph requires a scorePlayer to work properly. You can
> invoke it by doing
>
>
> ScorePlayerMorph extraExample openInHand
>
>
> and then pressing the "Piano Roll" button. :-)
>
>
> Best,
>
> Christoph
> ------------------------------
> *Von:* Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im
> Auftrag von David O'Toole <deeteeoh1138 at gmail.com>
> *Gesendet:* Dienstag, 1. Februar 2022 22:04:20
> *An:* The general-purpose Squeak developers list
> *Betreff:* [squeak-dev] Error creating PianoRollScoreMorph
>
> In trunk, I get the following error report (see attachment) when creating
> a PianoRollScoreMorph through "PianoRollScoreMorph new openInHand".
>
>
>
>
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