1. It might be nice
to have the
systemStartDelimiter
(or whatever it's called) of a
StaffGroup
extend out to the
bar-extent
.
Here is an example with exaggerated bar extents to make the point clear
:
\new
StaffGroup
<<
\new
DrumStaff
\with
{
\override
StaffSymbol.line-count =
#1
\override
BarLine.bar-extent =
#'(-2.5 . 2.5)
}
\drummode
{ sn4 sn
\bar
"|"
sn sn
\bar
"|."
}
\relative
{
d'
d
d
d
}
>>
2. Additionally, it might be nice to add bar-extent to the list of props to fix
on cue-sized/magnified staves in the docs? Maybe there are a million other
such things I just haven't run into, yet.
https://lilypond.org/doc/v2.25/Documentation/notation/setting-the-staff-size
#(define bar-line-props
'((BarLine thick-thickness)
(BarLine bar-extent)
(BarLine hair-thickness)
(BarLine kern)))
Here's a slightly simplified version of the cow and ride example where it
becomes relevant
https://lilypond.org/doc/v2.25/Documentation/snippets/rhythms_003a-cow-and-ride-bell-example
#(define bar-line-props-a
'((BarLine thick-thickness)
(BarLine bar-extent)
(BarLine hair-thickness)
(BarLine kern)))
#(define bar-line-props-b
'((BarLine thick-thickness)
(BarLine hair-thickness)
(BarLine kern)))
<<
\new
DrumStaff
\with
{
instrumentName =
"Good Cue"
\magnifyStaff
#0.63
\override
StaffSymbol.line-positions =
#'(-2 3)
\override
BarLine.bar-extent =
#'(-1.0 . 1.5)
clefPosition =
0
.
5
#(revert-props 'magnifyStaff 0 bar-line-props-a)
}
\drummode
{ hh4 hh
\bar
"|"
tomfh tomfh
\bar
"|."
}
\new
DrumStaff
\with
{
instrumentName =
"Bad Cue"
\magnifyStaff
#0.63
\override
StaffSymbol.line-positions =
#'(-2 3)
\override
BarLine.bar-extent =
#'(-1.0 . 1.5)
clefPosition =
0
.
5
#(revert-props 'magnifyStaff 0 bar-line-props-b)
}
\drummode
{ hh4 hh
\bar
"|"
tomfh tomfh
\bar
"|."
}
\new
DrumStaff
\with
{
instrumentName =
"Regular"
%\magnifyStaff #0.63
\override
StaffSymbol.line-positions =
#'(-2 3)
\override
BarLine.bar-extent =
#'(-1.0 . 1.5)
clefPosition =
0
.
5
}
\drummode
{ hh4 hh
\bar
"|"
tomfh tomfh
\bar
"|."
}
>>
% Thanks!
