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Re: What to do wanting a 4th order Bézier?

From: Urs Liska
Subject: Re: What to do wanting a 4th order Bézier?
Date: Sun, 18 Sep 2016 16:04:45 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 

Am 18.09.2016 um 16:01 schrieb Urs Liska:
>                           (cps (ly:slur::calc-control-points grob))
>                           (cps1 (first contr-pts))
>                           (cps2 (second contr-pts))
>                           (cp2-2 (mirror-point (fourth cps1) (third cps1)))
>                           (cps2 `(,(fourth cps1) ,cp2-2 ,@cps2))

This should actually read

                          (cps (ly:slur::calc-control-points grob))
                          (cps1 (first contr-pts))
                          (cp2-2 (mirror-point (fourth cps1) (third cps1)))
                          (cps2 `(,(fourth cps1) ,cp2-2 ,@(second
contr-pts)))

Urs
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