There is one problem now with the settings in tablature.ly: I simply
made ties transparent, but
then, the fret number appears as it were a note to be played.
Hopefully somewhere in the future,
I will find a possibility to let the fret number disappear, but as
David Stocerk pointed out,
some cases had to be distinguished (the following is a quote from a
former posting from David):
(quote...)
It should be noted that a publishing standard is when there is a Note
Staff + Tab Staff, tied notes (that is, the notes that are 'held') in
the Tab Staff are indicated by parenthesizing the tab number(s). There
are several conventions that are related to tied notes in a Notes+Tab
situation:
* Tab numbers that are 'tied to' are sometimes parenthesized,
sometimes hidden.
* In the case that 'tied to' notes are hidden, a parenthesized tab
number is usually forced if the 'tied to' note is at the beginning
of a line (i.e., the note is tied over a system break).
* Likewise, parenthesized tab numbers are forced when a 'tied to'
note begins a 2nd ending or Coda section.
* A parenthesized chord in the Tab Staff are indicated with a single
pair of parentheses surrounding all of the notes in the chord (as
opposed to as single pair of parentheses around each individual
note in the chord).
(...quote)
So this seems to be a difficult task, but somehow to manage.