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From: | Knut Petersen |
Subject: | Re: Some questions related to score video generation |
Date: | Fri, 7 Jul 2017 12:04:05 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.0 |
Hi Urs!
If nh is the name of your grob in the callback then (ly:grob-object nh 'stem) will give you the stem. AFAIK the Flag etc. are not all accessible this way but you can do
Thanks a lot for pointing the way to ly:grob-object. In fact it does work for stems, flags and dots. Knut
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