Comment #29 on issue 2673 by [email protected]: Volta improvements http://code.google.com/p/lilypond/issues/detail?id=2673
Thanks, Keith. We were aware of that, but it's not clear from the typography books whether the hook should be there or not. In a mail on devel, I said:
"I've checked my typography books (including Gould) and it's not clear that there's a rule. It's clear that a bracket over a first-time section that breaks over a system should be open-ended at the system break, and should close at the end of the first-time section. The brackets should close at the end of the music. Generally, it seems that the last bracket can be left open unless it's the same length as the first time section, when it can be closed. "
