Hooks at the end of text spanners?

[Trevor Bača]

Hi,

I want a downward-pointing hook at the end of a text spanner (like on
an ottava bracket).

Oddly, it looks like upward-pointing hooks work while
downward-pointing hooks do not.

Here's an upward-pointing hook that works:

%%% BEGIN %%%

\version "2.11.20"

\new Staff {
  \override TextSpanner #'bound-details #'right #'text = \markup {
\draw-line #'(0 . 2) }
  c'4 \startTextSpan
  c'4 \stopTextSpan
}

%%% END %%%



But here's a downward-pointing hook that doesn't work:

%%% BEGIN %%%

\version "2.11.20"

\new Staff {
  \override TextSpanner #'bound-details #'right #'text = \markup {
\draw-line #'(0 . -2) }
  c'4 \startTextSpan
  c'4 \stopTextSpan
}

%%% END %%%



What's the correct way to get a downward-pointing hook on a text spanner?


--
Trevor Bača
address@hidden