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Re: Catch direction operators
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From: |
David Kastrup |
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Subject: |
Re: Catch direction operators |
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Date: |
Tue, 01 Oct 2013 12:04:05 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
Urs Liska <address@hidden> writes:
> Am 29.09.2013 17:04, schrieb David Kastrup:
>> \new Voice \with { \mapList #colorizeDir Slur.StringNumber.TextScript }
>
> \new Voice \with { \mapList #colorizeDir #(map (lambda (x) (car x))
> all-grob-descriptions) }
>
> Adds the option of coloring all grobs with a 'direction property.
I cringe whenever I see something like (lambda (x) (car x)). You are
aware that this is just an obfuscated version of car itself?
--
David Kastrup