The triangle note head appears one note up

[Alen Šiljak]

Hi! I've just been writing the Weinberg notation example in ABC and noticed that the cowbell appears one note up. This seems to happen because the triangle note head is rendered a bit higher.
It should be rendered lower so that it fits the space of the note it is used on (i.e. d vs e).

Below is an example of using notes e and d with and without the triangle note head:

In ABC syntax the example above is:

%abc
%%percmap ^e  cowbell          triangle
%%percmap ^d  cowbell          triangle
L:1/4
K: perc
e ^e d ^d

And here's the original snip from the Weinberg's article:

[glen-username]

Yes, the origin of the triangle in the SVG is too high, and should be fixed in the JS.
In the meantime, I did a little patch in CSS. The keyboard codes in the percmap table are inserted into the svg element, so I used these in selectors in the <style> part of my HTML, thus:
path[data-name="^e"]
, path[data-name="^B"]
, path[data-name="^c"]
, path[data-name="^d"]
, path[data-name="^a"]
{ transform: translateY(3px); /* push triangles 3px down */ }

[Paul Rosen]

This will be fixed in v6.2.4