2004-02-28 Heikki Junes <hjunes@cc.hut.fi>
+ * input/test/stem-centered.ly: remove.
+ * input/test/mensural-note-heads.ly: new file. take content from
+ removed file stem-centered.ly.
+
+ * input/test/scales-greek.ly: simplify.
+
+ * input/test/s*.ly: reformulate texidocs.
+
* input/test/[p-r]*.ly: use more verbose texidocs. add comments
of missing features.
\header {
texidoc = "
-Show different greek scales. All these scales are in the key of C
-(major, ionian, phrygian, etc.)
+In addition to major and minor keys, the key can be given also in terms
+of greek, modal scales: ionian (= major), dorian, phrygian, lydian, mixolydian,
+aeolian (= minor), and locrian. All these scales are in the key of C.
"
}
\score { \notes {
-\key c \major c'8 -"major" d'8 e'8 f'8 g'8 a'8 b'8 c''8
+\key c \ionian c'8 -"C ionian, major" d'8 e'8 f'8 g'8 a'8 b'8 c''8
-\key c \ionian c'8 -"ionian" d'8 e'8 f'8 g'8 a'8 b'8 c''8
+\transpose d c { \key d \dorian d'8 -"C dorian" e'8 f'8 g'8 a'8 b'8 c''8 d''8}
-\transpose d c { \key d \dorian c'8 -"dorian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
+\transpose e c { \key e \phrygian e'8 -"C phrygian" f'8 g'8 a'8 b'8 c''8 d''8 e''8}
-\transpose e c { \key e \phrygian c'8 -"phrygian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
+\transpose f c { \key f \lydian f'8 -"C lydian" g'8 a'8 b'8 c''8 d''8 e''8 f''8}
-\transpose f c { \key f \lydian c'8 -"lydian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
+\transpose g c { \key g \mixolydian g'8 -"C mixolydian" a'8 b'8 c''8 d''8 e''8 f''8 g''8}
-\transpose g c { \key g \mixolydian c'8 -"mixolydian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
+\transpose a c' { \key a \aeolian a8 -"C aeolian, minor" b8 c'8 d'8 e'8 f'8 g'8 a'8 }
-\transpose a c' { \key a \minor c'8 -"minor" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
-
-\transpose a c' { \key a \aeolian c'8 -"aeolian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
-
-\transpose b c' { \key b \locrian c'8 -"locrian" d'8 e'8 f'8 g'8 a'8 b'8 c''8 }
+\transpose b c' { \key b \locrian b8 -"C locrian" c'8 d'8 e'8 f'8 g'8 a'8 b'8 }
}
\version "2.1.26"
\header { texidoc = "@cindex Scheme Interactions
-With @code{ly:export}, you can pass of the result of
-Scheme expressions as lilypond input. Within a Scheme expression,
-you can use, define or change lilypond variables.
-
-In this example, the E-s and D-s are generated using scheme functions,
-and woven together with manually entered C-s.
+Using @code{ly:export}, the result of Scheme expressions can be passed
+as LilyPond input. Within a Scheme expression, you can use, define or
+change the corresponding variables. In this example, the D-s and E-s are
+generated using scheme functions, and between there are manually
+(without Scheme) entered C-s.
" }
\version "2.1.26"
\header { texidoc = "@cindex Script Abbreviations
-Some scripts may be entered using an abbreviation.
+Some articulations may be entered using an abbreviation.
"
\header {
texidoc ="@cindex Feta scripts
-A chart showing all feta scripts.
+This chart shows all articulations, or scripts, that feta font contains.
"
}
\header { texidoc = "@cindex Script Priority
Relative placements of different script types can be controlled
-by overriding script-priority. "
+by overriding @code{script-priority}. "
}
\version "2.1.26"
\header { texidoc = "@cindex Stacked Text Articulation
-You can stack text and articulations. "
+Text and articulations may be stacked on top of each other. "
}
\score {
\header{
texidoc="@cindex Slur Attachment Override
-In some cases you may want to set slur attachments by hand. "
+In some cases, you may want to control the attachment points of a slur
+by hand. "
}
\version "2.1.26"
-% TODO bit too wordy; edit a bit to cut stuff. -gp
+
\header { texidoc ="@cindex Slur Beautiful
-Similarly, the curvature of a slur is adjusted to stay clear of note
-heads and stems. When that would increase the curvature too much, the
-slur is reverted to its default shape. The threshold for this
-decision is in Slur's object property @code{beautiful}.
-It is loosely related to the enclosed area between the slur and the
-notes. Usually, the default setting works well, but in some cases you
-may prefer a curved slur when LilyPond decides for a vertically moved
-one. You can indicate this preference by increasing the
-@code{beautiful} value."
+The curvature of a slur is adjusted to stay away from note heads and
+stems. When the curvature would increase much, the slur is reverted
+to its default shape. The Slur's property @code{beautiful} (which is
+loosely related to the enclosed area between the slur and the notes)
+controls the transition point, and by increasing that value you may
+keep slurs more curved.
+"
}
\score { \notes {\relative c' {
\version "2.1.26"
\header {texidoc = "@cindex Slur, dotted
-You can print different kinds of slurs (dotted, dashed, etc). "
+The appearance of slurs may be changed from solid to dotted or dashed.
+"
}
\score{
\notes{
\header {
- texidoc = "In extreme cases, you can resort to setting slur
- control-points manually. This involves a lot of trial and error,
- though. Be sure to force line breaks at both sides, since
+ texidoc = "In extreme cases, you can resort to setting the
+ @code{control-points} of a slur manually, althout it involves
+ a lot of trial and error. Be sure to force line breaks at both sides, since
different horizontal spacing will require rearrangement of the
slur."
}
+%% This slur does not look good. Looks like there have not been a line
+%% break at some point, it is then added, but the slur does not break
+%% in the case of a line break. -HJJ
\score {\notes \new PianoStaff <<
\context Staff = up { \clef bass s1 * 6 }
\version "2.1.26"
\header { texidoc = "@cindex Slur Minimum Length
-You can set the minimum length of a slur. "
+By setting the minimum length of a slur, notes are more separated. "
}
\score{
\version "2.1.26"
\header { texidoc="@cindex Slur Ugly
-You can get ugly slurs, if you want. "
+Strange slurs can be produced by setting properties by hand. "
}
baseWalk = \notes \relative c {
\header {
texidoc="@cindex Smart Transpose
-@example
- Here's a copy of my feature request :
-@quotation
- Your task, if you accept it is to implement a \smarttranspose
- command>> that would translate such oddities into more natural
- notations. Double accidentals should be removed, as well as E-sharp
- (-> F), bC (-> B), bF (-> E), B-sharp (-> C).
-@end quotation
-
-You mean like this. (Sorry 'bout the nuked indentation.)
-
-Modified to use the standard transpose mechanism. The question is
-how useful these enharmonic modifications are. Mats B.
-@end example
+
+There is a way to enforce enharmonic modifications for notes in order
+to have the minimum number of accidentals. In that case, ``Double
+accidentals should be removed, as well as E-sharp (-> F), bC (-> B),
+bF (-> E), B-sharp (-> C).'', as proposed by a request for a new feature.
+In this example, the double accidentals are removed after transposing
+C scale to Ais.
+
"
}
+%
+% Modified to use the standard transpose mechanism. The question is
+% how useful these enharmonic modifications are. Mats B.
+%
+% Why not to have a function that minimizes the number of accidentals? -HJJ
+i%
#(define (unhair-pitch p)
(let* ((o (ly:pitch-octave p))
% more yummy regression goodness. -gp
\header {
texidoc = "
-1. Upon stretching every note should stretch according to duration.
-
-2. 8th notes should be spaced equidistantly.
+When stretching notes, every note should stretch according to its duration.
+Eighth notes should be spaced equidistantly.
"
}
\header { texidoc = "@cindex Spanner after break
-To selectively tweak spanners after the linebreaking
-process, Scheme code must be used. In this simple example, the tie
-after the line break is moved around. "
+In order to selectively change the properties of spanners after
+a line break, Scheme code must be used. In thas manner, the tie
+after the line break in this example is moved around. "
}
\version "2.1.26"
\header{texidoc = "@cindex Staff Bracket
-Here's an example of staff brackets. "
+In a music with piano accompaniment, staff brackets, like the one in
+this example can be used. "
}
\score
texidoc = "
-Container by splitting the grouping (Axis_group_engraver) and creation
-functionality into separate contexts, you can override interesting
-things.
-
-Notation like this is used in modern scores. Note that LilyPond is not
-especially prepared for it: the clefs and time-signatures don't do
-what you would expect.
+In this preliminary test of a modern score, the staff lines are washed
+out temporarily. This is done by making a tuned @code{StaffContainer},
+which @code{\skip}s some notes without printing lines either and
+creates a @code{\new Staff} then in order to create the lines again.
+(Be careful if you use this; it has been done by splitting the
+grouping @code{Axis_group_engraver} and creating functionality into
+separate contexts, but the clefs and time signatures may not do
+what you would expect.)
"
\header {
- texidoc="@cindex Staff Lines Staff symbol properties may also be
- set with @code{\\property}. "
+ texidoc="@cindex Staff Lines
+The number of lines in a staff may changed by overriding @code{line-count}
+in the properties of @code{StaffSymbol}.
+"
}
\header { texidoc = "@cindex Staff Size
-For setting staff sizes, both @code{staff-space} and @code{fontSize}
-must be set."
+In order to change staff sizes, both @code{staff-space} and @code{fontSize}
+must be scaled."
}
\version "2.1.26"
\header{ texidoc ="@cindex Staff Space
-Setting staff space on a staff. "
+By just increasing @code{staff-space} on a staff, you may produce strange
+results. "
}
\score {
\version "2.1.26"
\header { texidoc = "@cindex Stem Cross Staff
-There is no support for putting chords across staves.
-You can get this result by increasing the length of the stem in the
-lower stave so it reaches the stem in the upper stave, or vice versa. "
+The chords which exceptionally cross staves may be produced by increasing
+the length of the stem in the lower stave, so it reaches the stem in the
+upper stave, or vice versa. "
}
stemExtend = \once \override Stem #'length = #22
\version "2.1.26"
\header { texidoc = "@cindex Stem Extend
-You can stop LilyPond from extending stems to the center line. "
+Extending stems to the center line may be prevented using @code{no-stem-extend}.
+"
}
\score {
\version "2.1.26"
\header{ texidoc = "@cindex Stem Length
-You can alter the length of stems. "
+The length of stems can be altered. "
}
\score {
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