bug with baseline-skip in markup-list-commands?

[Thomas Morley]

Hi,

look at the following code (png attached)

\version "2.19.24"

mrkpI =
\markup
 {
  \override #'(baseline-skip . 10)
  \column \box { "xy" "xy" "xy" "xy" }
 }

mrkpII =
\markuplist
 {
  \override-lines #'(baseline-skip . 10)
  \column-lines \box { "xy" "xy" "xy" "xy" }
 }

\markup \line { \box \mrkpI \box \column \mrkpII }


The markup-list-version for baseline-skip adds space even above top
and below bottom line.
Responsible is 'space-lines' from define-markup-commands.scm.
(used in justified-lines, wordwrap-lines, column-lines)

Is this really intended?
At least the description for column-lines says different:
"[...] @code{baseline-skip} determines the space between (sic!) each
markup in @var{args}"

If not intended (that's what I guess), I'll provide a patch.


Cheers,
  Harm

atest-28.png
Description: PNG image