Re: \appoggiatura slurs.

[Han-Wen Nienhuys]

Werner LEMBERG schreef:
> > can you try with debug-slur ?
>
> BTW, here are two images for the bug w.r.t. ties in chords.  The first
> shows fascinating slur shapes, and the second the result of setting
> `debug-tie-scoring'.
>
> Hope that helps.
>
>
>     Werner
>
>
> PS: I tried to have a look with the debugger into this problem, but I
>     couldn't find a proper entry point -- main() is useless obviously.
>     Are there some instructions how to use gdb with lilypond?  Or do
>     you use different means for debugging?  A small document for this
>     would be great.

in this case, the function

void
Tie_formatting_problem::set_column_chord_outline (vector<Item*> bounds,
                                                  Direction dir,
                                                  int column_rank)

should check for invisible stems, and add a big bbox through the center 
of the remaining heads to chord_outlines_

to find the proper functions, you have to look at define-grobs.scm; the 
names of the functions are mangled, so

 ly:foo-bar::bla

is defined in

  Foo_bar::bla ()


--

Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

LilyPond Software Design
 -- Code for Music Notation
http://www.lilypond-design.com