+\version "1.3.146"
+
\header{
texidoc="
-When tieing notes with accidentals across a bar boundary, the accidental
-must not be drawn on the note in the new bar. Instead, the next note of
-the same pitch in this bar should always show the accidental (even if
-it's natural). Slurring a accidentaled note to a natural one across bar
+When tieing notes with accidentals across a bar boundary, the
+accidental must not be drawn on the note in the next bar. Unless the
+tie crosses a line break, in which case the accidental is repeated if
+it would be different from an untied note. The next note of the same
+pitch in this next bar should always show the accidental (even if it's
+natural). Slurring a accidentaled note to a natural one across bar
boundaries should be explicit.
Pitches can be verified by printing them with the @code{NoteNames} context.
-";
+"
}
-thenotes = \notes \relative cis' { \time 4/4;
-g'2 g ~ |
-g g4 gis |
-gis2 gis ~ |
-gis4 gis8 ~ gis g4 gis |
-g2 gis ~ |
-gis g4 gis |
-g2 gis( |
-)g! gis4 gis |
-\break
-\key a \major;
-gis2 gis ~ |
-gis4 gis8 ~ gis g4 gis |
-gis2 g ~ |
-g4 gis8 ~ gis g4 gis |
-g2 gis ~ |
-gis g4 gis |
-g2 gis( |
-)g! gis4 gis |
+thenotes = \notes \relative cis' {
+ \time 4/4
+ g'2 g ~ |
+ g g4 gis |
+ gis2 gis ~ |
+ gis4 gis8 ~ gis g4 gis |
+ g2 gis ~ |
+ gis g4 gis |
+ g2 gis( |
+ )g! gis4 gis |
+ \break
+ \key a \major
+ gis2 gis ~ |
+ gis4 gis8 ~ gis g4 gis |
+ gis2 g ~ |
+ g4 gis8 ~ gis g4 gis |
+ g2 gis ~ |
+ gis g4 gis |
+ g2 gis( |
+
+ % FIXME: check for accidentals at line break could look more cute
+ % maybe move to tie-break-accidental?
+
+ % Btw: I don't even know what the rule is for the second note in the
+ % next bar, if a reminder accidental was printed. These are really
+ % not very common cases. Technically, if it is not tied, it
+ % should get an accidental but it looks a bit silly and redundant.
+ % See last g.
+
+ )g! gis4 gis ~ | \break
+ gis2 gis ~ | gis g ~\break
+ g2 g
}
-\score { < \context Staff \thenotes
- \context NoteNames \thenotes
- >
+\score {
+ <
+ \context Staff \thenotes
+ \context NoteNames \thenotes
+ >
}