Comment #5 on issue 1290 by [email protected]: Skyline compaction is
going overboard sometimes
http://code.google.com/p/lilypond/issues/detail?id=1290
1) change the default horizontal padding to match the 2.12 version
Already matched: skylines-horizontal-padding = 0 for both 2.12 and 2.13.
The skylines drape tightly over the grobs (see image).
2) write better docs
The example involves systems containing notes that protrude further than
the default spacing between systems, on a ragged-bottom page. The desired
behavior is to space the systems further apart due to the near collision.
The documentation indicates system-system-spacing 'padding for this
purpose. This variables default value has, in fact, been reduced relative
to the 2.12 equivalent, from 4 mm to 1 staff space.
Increasing system-system-spacing 'padding to 2.2 staff spaces restores the
2.12 behavior (image) without objectionable effect on the scores I compiled
for the spacing-adjustments review.
To make this the default, in paper-defaults-init.ly,
+ system-system-spacing = #'((space . 12) (minimum-distance . 8)
(padding . 2.2))
- system-system-spacing = #'((space . 12) (minimum-distance . 8)
(padding . 1))
+ score-system-spacing = #'((space . 14) (minimum-distance . 8) (padding .
2.2))
- score-system-spacing = #'((space . 14) (minimum-distance . 8) (padding .
1))
No change to the other paddings needed, in response to this issue, because
the objects they affect are not intended to have such big protrusions.
--8<--
#(ly:set-option 'debug-skylines #t)
\paper { indent = #0 ragged-bottom = ##t
system-system-spacing #'padding = 2.2
}
\new Staff \with {
\override TimeSignature #'stencil = ##f
} {
\repeat unfold 24 { c'''' c, }
}
Attachments:
1290.png 29.8 KB
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