[Lilypond-auto] Issue 2686 in lilypond: Regtest collision-head-solfa-fa shows a change in how the notehead shape affects the up lines

[lilypond]

Status: Accepted
Owner: ----
Labels: Type-Ugly

New issue 2686 by colingh...@gmail.com: Regtest collision-head-solfa-fa  
shows a change in how the notehead shape affects the up lines
http://code.google.com/p/lilypond/issues/detail?id=2686
From the regression tests by Phil Holmes here:

http://www.philholmes.net/lilypond/regtestresults

He comments:
"Change to the way this notehead shape affects the up lines. Don't  
understand this at all - the later version blanks part of the line."