Re: [Lilypond-auto] Issue 2630 in lilypond: strict-grace-spacing = ##t leads to clashes with noteheads, stems and other musical objects

[lilypond]

Comment #1 on issue 2630 by address@hidden: strict-grace-spacing = ##t  
leads to clashes with noteheads, stems	and other musical objects
http://code.google.com/p/lilypond/issues/detail?id=2630

I noticed the following two behaviors that might be symptoms of the same  
underlying issue.

\version "2.16.0"
{
  \time 4/4
  s1 |
  \grace s8
  \time 3/4
  s2. |
  \time 4/4
  s1 |
}

\relative c' {
  \time 4/4
  c4 d e f |
  \once\override Score.SpacingSpanner #'strict-grace-spacing = ##t
  \grace s8
  g4 f e d |
  c4 d e f |
}

In the first example, the grace spacer-rest causes the time signature to be  
displayed too close to the barline. This behavior is unchanged  
by 'strict-grace-spacing. Since this shouldn't happen even  
without 'strict-grace-spacing, this might be a separate issue.

In the second example, 'strict-grace-spacing ought to cause the space at  
the beginning of bar 2 to be identical to the space at the beginning of bar  
3, but instead the music spaces exactly the same as it would  
without 'strict-grace-spacing. I'm not sure if this is a symptom of 2630 or  
a separate issue.

Attachments:
        gracebug.png  5.6 KB