From 3749eebdbf55d7ebbc1ef3abccd0dff58fde3fa1 Mon Sep 17 00:00:00 2001
From: Neil Puttock <n.puttock@gmail.com>
Date: Tue, 2 Mar 2010 20:57:09 +0000
Subject: [PATCH] LSR: Local update.

---
 .../snippets/accordion-discant-symbols.ly     |   2 +-
 ...a-figured-bass-above-or-below-the-notes.ly |   2 +-
 .../snippets/adding-ambitus-per-voice.ly      |   2 +-
 .../adding-an-extra-staff-at-a-line-break.ly  |   2 +-
 .../snippets/adding-an-extra-staff.ly         |   2 +-
 .../adding-bar-lines-to-chordnames-context.ly |   2 +-
 ...hen-using-tuplet-and-non-tuplet-rhythms.ly |   2 +-
 Documentation/snippets/adding-drum-parts.ly   |   2 +-
 ...ound-an-expressive-mark-or-chordal-note.ly |   2 +-
 .../adding-the-current-date-to-a-score.ly     |   2 +-
 ...ing-volta-brackets-to-additional-staves.ly |   2 +-
 .../additional-voices-to-avoid-collisions.ly  |   2 +-
 .../adjusting-lyrics-vertical-spacing.ly      |   2 +-
 .../adjusting-the-shape-of-falls-and-doits.ly |   2 +-
 ...aligning-and-centering-instrument-names.ly |   2 +-
 .../snippets/aligning-bar-numbers.ly          |   2 +-
 ...ing-marks-with-various-notation-objects.ly |   2 +-
 ...ngerings-to-be-printed-inside-the-staff.ly |   2 +-
 .../snippets/ambitus-with-multiple-voices.ly  |   2 +-
 .../analysis-brackets-above-the-staff.ly      |   2 +-
 Documentation/snippets/ancient-fonts.ly       |   2 +-
 ...modern-transcription-of-gregorian-music.ly |   2 +-
 ...-modern-transcription-of-mensural-music.ly |   2 +-
 .../snippets/ancient-time-signatures.ly       |   2 +-
 ...yles-depending-on-the-step-of-the-scale.ly |   2 +-
 .../snippets/arabic-improvisation.ly          |   2 +-
 .../snippets/automatic-beam-subdivisions.ly   |   2 +-
 .../snippets/beam-endings-in-score-context.ly |   2 +-
 .../snippets/beam-grouping-in-7-8-time.ly     |   2 +-
 .../snippets/beams-across-line-breaks.ly      |   2 +-
 ...staff-lines-using-the--whiteout-command.ly |   2 +-
 .../snippets/broken-crescendo-hairpin.ly      |   2 +-
 .../caesura-railtracks-with-fermata.ly        |   2 +-
 .../center-text-below-hairpin-dynamics.ly     |   2 +-
 .../snippets/changing--flageolet-mark-size.ly |   2 +-
 ...changing-a-single-notes-size-in-a-chord.ly |   2 +-
 .../snippets/changing-beam-knee-gap.ly        |   2 +-
 .../snippets/changing-chord-separator.ly      |   2 +-
 .../changing-form-of-multi-measure-rests.ly   |   2 +-
 ...ng-midi-output-to-one-channel-per-voice.ly |   2 +-
 .../snippets/changing-partcombine-texts.ly    |   2 +-
 ...xt-and-spanner-styles-for-text-dynamics.ly |   2 +-
 ...f-a-slur-from-solid-to-dotted-or-dashed.ly |   2 +-
 .../changing-the-breath-mark-symbol.ly        |   2 +-
 ...names-to-german-or-semi-german-notation.ly |   2 +-
 ...e-positions-of-figured-bass-alterations.ly |   2 +-
 ...ging-the-tempo-without-a-metronome-mark.ly |   2 +-
 ...signature-without-affecting-the-beaming.ly |   2 +-
 .../snippets/changing-the-tuplet-number.ly    |   2 +-
 ...olymetric-section-using--scaledurations.ly |   2 +-
 .../snippets/chant-or-psalms-notation.ly      |   2 +-
 .../snippets/chord-name-exceptions.ly         |   2 +-
 Documentation/snippets/chord-name-major7.ly   |   2 +-
 .../snippets/chordchanges-for-fretboards.ly   |   2 +-
 Documentation/snippets/clusters.ly            |   2 +-
 .../combining-dynamics-with-markup-texts.ly   |   2 +-
 .../combining-two-parts-on-the-same-staff.ly  |   2 +-
 .../snippets/compound-time-signatures.ly      |   2 +-
 ...onducting-signs,-measure-grouping-signs.ly |   2 +-
 .../snippets/contemporary-glissando.ly        |   2 +-
 .../contexts-and-engravers.snippet-list       |   1 +
 ...lling-the-placement-of-chord-fingerings.ly |   2 +-
 ...olling-the-vertical-ordering-of-scripts.ly |   2 +-
 .../snippets/creating-a-delayed-turn.ly       |   2 +-
 ...-a-sequence-of-notes-on-various-pitches.ly |   2 +-
 ...eggios-across-notes-in-different-voices.ly |   2 +-
 .../snippets/creating-blank-staves.ly         |   2 +-
 ...-cross-staff-arpeggios-in-a-piano-staff.ly |   2 +-
 ...cross-staff-arpeggios-in-other-contexts.ly |   2 +-
 ...creating-metronome-marks-in-markup-mode.ly |   2 +-
 .../creating-real-parenthesized-dynamics.ly   |   2 +-
 .../creating-simultaneous-rehearsal-marks.ly  |   2 +-
 .../snippets/creating-slurs-across-voices.ly  |   2 +-
 .../snippets/creating-text-spanners.ly        |   2 +-
 Documentation/snippets/custodes.ly            |   2 +-
 .../customizing-fretboard-fret-diagrams.ly    |   2 +-
 .../customizing-markup-fret-diagrams.ly       |   2 +-
 ...f-stems-on-the-center-line-of-the-staff.ly |   2 +-
 ...efined-fretboards-for-other-instruments.ly |   2 +-
 ...bracket-with-only-one-staff-in-a-system.ly |   2 +-
 ...entals-for-each-note-including-naturals.ly |   2 +-
 ...ng-native-postscript-in-a--markup-block.ly |   2 +-
 .../snippets/engravers-one-by-one.ly          |   2 +-
 .../snippets/engraving-ties-manually.ly       |   2 +-
 ...l-tuplets-using-only-one--times-command.ly |   2 +-
 .../snippets/figured-bass-headword.ly         |   1 -
 ...-indications,-and-right-hand-fingerings.ly |   2 +-
 .../snippets/flat-flags-and-beam-nibs.ly      |   2 +-
 .../forcing-horizontal-shift-of-notes.ly      |   2 +-
 .../snippets/generating-random-notes.ly       |   2 +-
 .../grid-lines--changing-their-appearance.ly  |   2 +-
 ...izing-rhythms-and-notes-synchronization.ly |   2 +-
 Documentation/snippets/grouping-beats.ly      |   2 +-
 .../snippets/guitar-strum-rhythms.ly          |   2 +-
 ...ing-the-extender-line-for-text-dynamics.ly |   2 +-
 Documentation/snippets/incipit.ly             |   3 +-
 ...ross-staff-chords-with-arpeggio-bracket.ly |   2 +-
 Documentation/snippets/inserting-a-caesura.ly |   2 +-
 .../snippets/isolated-percent-repeats.ly      |   2 +-
 Documentation/snippets/jazz-combo-template.ly |   2 +-
 Documentation/snippets/line-arrows.ly         |   2 +-
 Documentation/snippets/lyrics-alignment.ly    |   2 +-
 Documentation/snippets/makam-example.ly       |   2 +-
 ...aking-slurs-with-complex-dash-structure.ly |   2 +-
 ...ome-staff-lines-thicker-than-the-others.ly |   2 +-
 Documentation/snippets/measure-counter.ly     |   2 +-
 ...che-layout-bar-lines-between-the-staves.ly |   2 +-
 ...ues-for-articulation-shorthand-notation.ly |   2 +-
 .../snippets/multi-measure-rest-markup.ly     |   2 +-
 Documentation/snippets/nesting-staves.ly      |   2 +-
 .../snippets/new/figured-bass-headword.ly     |   1 -
 Documentation/snippets/new/incipit.ly         |   1 -
 .../snippets/new/simultaneous-headword.ly     |  22 +-
 .../snippets/non-default-tuplet-numbers.ly    |   2 +-
 .../non-traditional-key-signatures.ly         |   2 +-
 .../orchestra,-choir-and-piano-template.ly    |   2 +-
 Documentation/snippets/ottava-text.ly         |   2 +-
 .../percent-repeat-count-visibility.ly        |   2 +-
 .../snippets/percent-repeat-counter.ly        |   2 +-
 ...tting-line-breaks-within-beamed-tuplets.ly |   2 +-
 .../snippets/piano-template-simple.ly         |   2 +-
 .../piano-template-with-centered-dynamics.ly  |   2 +-
 .../piano-template-with-centered-lyrics.ly    |   2 +-
 .../piano-template-with-melody-and-lyrics.ly  |   2 +-
 .../placement-of-right-hand-fingerings.ly     |   2 +-
 .../snippets/polyphony-in-tablature.ly        |   2 +-
 ...tioning-grace-notes-with-floating-space.ly |   2 +-
 .../positioning-multi-measure-rests.ly        |   2 +-
 .../positioning-text-markups-inside-slurs.ly  |   2 +-
 ...naturals-from-being-automatically-added.ly |   2 +-
 ...-printed-when-the-key-signature-changes.ly |   2 +-
 ...repeat-sign-at-the-beginning-of-a-piece.ly |   2 +-
 ...inting-bar-numbers-at-regular-intervals.ly |   2 +-
 ...ing-bar-numbers-inside-boxes-or-circles.ly |   2 +-
 ...nting-hairpins-using-al-niente-notation.ly |   2 +-
 .../snippets/printing-marks-on-every-staff.ly |   2 +-
 ...ome-and-rehearsal-marks-below-the-staff.ly |   2 +-
 ...ng-the-bar-number-for-the-first-measure.ly |   2 +-
 ...uoting-another-voice-with-transposition.ly |   2 +-
 .../snippets/quoting-another-voice.ly         |   2 +-
 .../redefining-grace-note-global-defaults.ly  |   2 +-
 .../removing-bar-numbers-from-a-score.ly      |   2 +-
 .../snippets/removing-the-first-empty-line.ly |   2 +-
 Documentation/snippets/rest-styles.ly         |   2 +-
 .../reverting-default-beam-endings.ly         |   2 +-
 .../snippets/scheme-engraver-ambitus.ly       | 228 ++++++++++++++++++
 .../setting-hairpin-behavior-at-bar-lines.ly  |   2 +-
 .../setting-the-minimum-length-of-hairpins.ly |   2 +-
 .../snippets/shortening-volta-brackets.ly     |   2 +-
 .../snippets/showing-chords-at-changes.ly     |   2 +-
 Documentation/snippets/simple-lead-sheet.ly   |   2 +-
 .../snippets/simultaneous-headword.ly         |  22 +-
 ...template-with-notes,-lyrics,-and-chords.ly |   2 +-
 ...te-with-notes,-lyrics,-chords-and-frets.ly |   2 +-
 ...le-staff-template-with-notes-and-chords.ly |   2 +-
 ...le-staff-template-with-notes-and-lyrics.ly |   2 +-
 .../single-staff-template-with-only-notes.ly  |   2 +-
 .../snap-pizzicato-bartok-pizzicato.ly        |   2 +-
 .../snippets/stand-alone-two-column-markup.ly |   2 +-
 .../stem-and-beam-behavior-in-tablature.ly    |   2 +-
 .../string-quartet-template-simple.ly         |   2 +-
 ...ng-quartet-template-with-separate-parts.ly |   2 +-
 Documentation/snippets/sub-dividing-beams.ly  |   2 +-
 ...scription-of-ancient-music-with-incipit.ly |   2 +-
 ...ith-minimum-accidentals-smart-transpose.ly |   2 +-
 .../snippets/tweaking-clef-properties.ly      |   2 +-
 .../tweaking-grace-layout-within-music.ly     |   2 +-
 ...e-bracket-at-the-start-of-a-staff-group.ly |   2 +-
 .../using-double-slurs-for-legato-chords.ly   |   2 +-
 ...ng-grace-note-slashes-with-normal-heads.ly |   2 +-
 .../snippets/using-ties-with-arpeggios.ly     |   2 +-
 ...ically-aligned-dynamics-and-textscripts.ly |   2 +-
 ...aligning-dynamics-across-multiple-notes.ly |   2 +-
 .../vertically-aligning-ossias-and-lyrics.ly  |   2 +-
 ...template-with-automatic-piano-reduction.ly |   2 +-
 ...rics-aligned-below-and-above-the-staves.ly |   2 +-
 .../snippets/vocal-ensemble-template.ly       |   2 +-
 Documentation/snippets/volta-below-chords.ly  |   2 +-
 178 files changed, 426 insertions(+), 193 deletions(-)
 create mode 100644 Documentation/snippets/scheme-engraver-ambitus.ly

diff --git a/Documentation/snippets/accordion-discant-symbols.ly b/Documentation/snippets/accordion-discant-symbols.ly
index 0f1982adcc..7e72499497 100644
--- a/Documentation/snippets/accordion-discant-symbols.ly
+++ b/Documentation/snippets/accordion-discant-symbols.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "keyboards"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los símbolos específicos de acordeón discanto se escriben mediante
 @code{\\markup}.  Se puede trucar la colocación vertical de los
diff --git a/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly b/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
index 34e1bae817..46827e4131 100644
--- a/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
+++ b/Documentation/snippets/adding-a-figured-bass-above-or-below-the-notes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords, ancient-notation, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al escribir un bajo cifrado, existe una forma de especificar si
 queremos que las cifras se sitúen encima o debajo de las notas del
diff --git a/Documentation/snippets/adding-ambitus-per-voice.ly b/Documentation/snippets/adding-ambitus-per-voice.ly
index 9ef23147e1..22c31cb732 100644
--- a/Documentation/snippets/adding-ambitus-per-voice.ly
+++ b/Documentation/snippets/adding-ambitus-per-voice.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, staff-notation, vocal-music"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Añadir un ámbito por voz"
   texidoces = "
 Se puede añadir un ámbito por cada voz. En este caso, el ámbito se
diff --git a/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly b/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
index 9f5b0ca6e0..dbed9f3bf6 100644
--- a/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
+++ b/Documentation/snippets/adding-an-extra-staff-at-a-line-break.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, contexts-and-engravers, breaks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al añadir un pentagrama nuevo en un salto de línea, por desgracia
 se añade un espacio adicional al final de la línea antes del salto
diff --git a/Documentation/snippets/adding-an-extra-staff.ly b/Documentation/snippets/adding-an-extra-staff.ly
index 0686fad1d7..d0fbd3570a 100644
--- a/Documentation/snippets/adding-an-extra-staff.ly
+++ b/Documentation/snippets/adding-an-extra-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede añadir (posiblemente de forma temporal) un pentagrama
 nuevo una vez que la pieza ha comenzado.
diff --git a/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly b/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
index e50ac6ebdc..450a79365a 100644
--- a/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
+++ b/Documentation/snippets/adding-bar-lines-to-chordnames-context.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para añadir indicaciones de línea divisoria dentro del contexto de
 los nombres de acorde @code{ChordNames}, incluya el grabador
diff --git a/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly b/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
index e5b791d562..1975d6db20 100644
--- a/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
+++ b/Documentation/snippets/adding-beams,-slurs,-ties-etc.-when-using-tuplet-and-non-tuplet-rhythms.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La sintaxis de LilyPond puede implicar muchas colocaciones poco
 comunes para los paréntesis, corchetes, etc, que a veces se tienen
diff --git a/Documentation/snippets/adding-drum-parts.ly b/Documentation/snippets/adding-drum-parts.ly
index b4aa1aad7a..7e046f846c 100644
--- a/Documentation/snippets/adding-drum-parts.ly
+++ b/Documentation/snippets/adding-drum-parts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, percussion"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Mediante la utilización de las potentes herramientas preconfiguradas
 como la función @code{\\drummode} y el contexto @code{DrumStaff}, la
diff --git a/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly b/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
index d14ae82206..28832a9eee 100644
--- a/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
+++ b/Documentation/snippets/adding-parentheses-around-an-expressive-mark-or-chordal-note.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La función @code{\\parenthesize} es un truco especial que encierra
 objetos entre paréntesis.  El grob asociado es @code{ParenthesesItem}.
diff --git a/Documentation/snippets/adding-the-current-date-to-a-score.ly b/Documentation/snippets/adding-the-current-date-to-a-score.ly
index d5eb9c2b7c..f83db72ab2 100644
--- a/Documentation/snippets/adding-the-current-date-to-a-score.ly
+++ b/Documentation/snippets/adding-the-current-date-to-a-score.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, titles"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Con algo de código de Scheme, se puede añadir fácilmente la fecha
 actual a una partitura.
diff --git a/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly b/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
index 17dff6aa55..d298793262 100644
--- a/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
+++ b/Documentation/snippets/adding-volta-brackets-to-additional-staves.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El grabador @code{Volta_engraver} reside de forma predeterminada
 dentro del contexto de @code{Score}, y los corchetes de la repetición
diff --git a/Documentation/snippets/additional-voices-to-avoid-collisions.ly b/Documentation/snippets/additional-voices-to-avoid-collisions.ly
index a19ec0848a..e9127872a1 100644
--- a/Documentation/snippets/additional-voices-to-avoid-collisions.ly
+++ b/Documentation/snippets/additional-voices-to-avoid-collisions.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Voces adicionales para evitar colisiones"
  texidoces = "
 En ciertos casos de polifonía compleja, se necesitan voces adicionales
diff --git a/Documentation/snippets/adjusting-lyrics-vertical-spacing.ly b/Documentation/snippets/adjusting-lyrics-vertical-spacing.ly
index f9de50dc26..476c9fecdd 100644
--- a/Documentation/snippets/adjusting-lyrics-vertical-spacing.ly
+++ b/Documentation/snippets/adjusting-lyrics-vertical-spacing.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, vocal-music, spacing"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este fragmento de código muestra cómo situar la línea de base de la
 letra más cerca del pentagrama.
diff --git a/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly b/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
index 75a07f1556..5b10f1635a 100644
--- a/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
+++ b/Documentation/snippets/adjusting-the-shape-of-falls-and-doits.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Puede ser necesario trucar la propiedad
 @code{shortest-duration-space} para poder ajustar el tamaño de las
diff --git a/Documentation/snippets/aligning-and-centering-instrument-names.ly b/Documentation/snippets/aligning-and-centering-instrument-names.ly
index 7d28925081..fbe16f3d7f 100644
--- a/Documentation/snippets/aligning-and-centering-instrument-names.ly
+++ b/Documentation/snippets/aligning-and-centering-instrument-names.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, paper-and-layout, titles"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La alineación horizontal de los nombres de instrumento se puede
 trucar modificando la propiedad @code{Staff.InstrumentName
diff --git a/Documentation/snippets/aligning-bar-numbers.ly b/Documentation/snippets/aligning-bar-numbers.ly
index a9084121ea..942cc919a7 100644
--- a/Documentation/snippets/aligning-bar-numbers.ly
+++ b/Documentation/snippets/aligning-bar-numbers.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Los números de compás se alinean de forma predeterminada por la
diff --git a/Documentation/snippets/aligning-marks-with-various-notation-objects.ly b/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
index f88ddfd90b..058c2c7dc9 100644
--- a/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
+++ b/Documentation/snippets/aligning-marks-with-various-notation-objects.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Si están especificadas, las marcas de texto se pueden alinear con
 objetos de notación distintos a las líneas divisorias.  Entre estos
diff --git a/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly b/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
index 445ed01282..561473cf02 100644
--- a/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
+++ b/Documentation/snippets/allowing-fingerings-to-be-printed-inside-the-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations, fretted-strings, spacing"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 
   texidoces = "
 Las cifras de digitación orientadas verticalmente se colocan de forma
diff --git a/Documentation/snippets/ambitus-with-multiple-voices.ly b/Documentation/snippets/ambitus-with-multiple-voices.ly
index 6f58f579a4..1c76e3486a 100644
--- a/Documentation/snippets/ambitus-with-multiple-voices.ly
+++ b/Documentation/snippets/ambitus-with-multiple-voices.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, vocal-music"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Ámbitos con varias voces"
   texidoces = "
 La adición del grabador @code{Ambitus_engraver} al contexto de
diff --git a/Documentation/snippets/analysis-brackets-above-the-staff.ly b/Documentation/snippets/analysis-brackets-above-the-staff.ly
index e7b341b7c3..991f9586cd 100644
--- a/Documentation/snippets/analysis-brackets-above-the-staff.ly
+++ b/Documentation/snippets/analysis-brackets-above-the-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 De forma predeterminada se añaden corchetes de análisis sencillos
 debajo del pentagrama.  El ejemplo siguiente muestra una manera de
diff --git a/Documentation/snippets/ancient-fonts.ly b/Documentation/snippets/ancient-fonts.ly
index 5bd3fb8b15..2a86e7a051 100644
--- a/Documentation/snippets/ancient-fonts.ly
+++ b/Documentation/snippets/ancient-fonts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Aquí se muestran muchos de (¿o quizá todos?) los símbolos que
 están contemplados por la capacidad de LilyPond para la música
diff --git a/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly b/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
index 84ac1b7f14..05ba2a51ab 100644
--- a/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
+++ b/Documentation/snippets/ancient-notation-template----modern-transcription-of-gregorian-music.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este ejemplo muestra cómo hacer una transcripción moderna de canto
 gregoriano. El canto gregoriano no tiene compás ni plicas; utiliza
diff --git a/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly b/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
index 100fee64f1..25bad966f9 100644
--- a/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
+++ b/Documentation/snippets/ancient-notation-template----modern-transcription-of-mensural-music.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al transcribir música mensural, es útil un «incipit» al compienzo
 de la pieza para indicar la tonalidad y el tempo
diff --git a/Documentation/snippets/ancient-time-signatures.ly b/Documentation/snippets/ancient-time-signatures.ly
index 86820160f5..ad10287da3 100644
--- a/Documentation/snippets/ancient-time-signatures.ly
+++ b/Documentation/snippets/ancient-time-signatures.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las indicaciones de compás también se pueden grabar en estilo antiguo.
 
diff --git a/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly b/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
index 3d9bc8e031..7fefb409f1 100644
--- a/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
+++ b/Documentation/snippets/applying-note-head-styles-depending-on-the-step-of-the-scale.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Aplicar estilos de cabeza según la nota de la escala"
   texidoces = "
 La propiedad @code{shapeNoteStyles} se puede usar para definir varios
diff --git a/Documentation/snippets/arabic-improvisation.ly b/Documentation/snippets/arabic-improvisation.ly
index 65088ca71c..b53cf50135 100644
--- a/Documentation/snippets/arabic-improvisation.ly
+++ b/Documentation/snippets/arabic-improvisation.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "world-music"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para las improvisaciones o @emph{taqasim} que son libres durante unos
 momentos, se puede omitir la indicación de compás y se puede usar
diff --git a/Documentation/snippets/automatic-beam-subdivisions.ly b/Documentation/snippets/automatic-beam-subdivisions.ly
index c051d42357..8b82245dfe 100644
--- a/Documentation/snippets/automatic-beam-subdivisions.ly
+++ b/Documentation/snippets/automatic-beam-subdivisions.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden subdividir las barras automáticamente.  Estableciendo la
 propiedad @code{subdivideBeams}, las barras se subdividen en
diff --git a/Documentation/snippets/beam-endings-in-score-context.ly b/Documentation/snippets/beam-endings-in-score-context.ly
index 6f768627a3..8d252cc089 100644
--- a/Documentation/snippets/beam-endings-in-score-context.ly
+++ b/Documentation/snippets/beam-endings-in-score-context.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las reglas de final de barra especificadas en el contexto
 @code{Score} se aplican a todos los pentagramas, pero se pueden
diff --git a/Documentation/snippets/beam-grouping-in-7-8-time.ly b/Documentation/snippets/beam-grouping-in-7-8-time.ly
index f44ab20704..9b758a5d8c 100644
--- a/Documentation/snippets/beam-grouping-in-7-8-time.ly
+++ b/Documentation/snippets/beam-grouping-in-7-8-time.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 No está especificada ninguna agrupación predeterminada automática
 de las barras para el compás de 7/8, de forma que si se requieren
diff --git a/Documentation/snippets/beams-across-line-breaks.ly b/Documentation/snippets/beams-across-line-breaks.ly
index e5f99f1d53..76b5117d9a 100644
--- a/Documentation/snippets/beams-across-line-breaks.ly
+++ b/Documentation/snippets/beams-across-line-breaks.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Normalmente están prohibidos los saltos de línea si las barras
 atraviesan las líneas divisorias.  Se puede cambiar este
diff --git a/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly b/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
index 8be5682a7a..de595ce241 100644
--- a/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
+++ b/Documentation/snippets/blanking-staff-lines-using-the--whiteout-command.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La instrucción @code{\\whiteout} intercala un rectángulo blanco
 debajo de un elemento de marcado.  Este rectángulo blanco no tapa
diff --git a/Documentation/snippets/broken-crescendo-hairpin.ly b/Documentation/snippets/broken-crescendo-hairpin.ly
index 930189a2f9..a044ff4e1d 100644
--- a/Documentation/snippets/broken-crescendo-hairpin.ly
+++ b/Documentation/snippets/broken-crescendo-hairpin.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para hacer invisibles partes de un regulador de crescendo, se usa
 el método de dibujar un rectángulo blanco encima de la parte
diff --git a/Documentation/snippets/caesura-railtracks-with-fermata.ly b/Documentation/snippets/caesura-railtracks-with-fermata.ly
index 4d3bcf286e..7009144450 100644
--- a/Documentation/snippets/caesura-railtracks-with-fermata.ly
+++ b/Documentation/snippets/caesura-railtracks-with-fermata.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 A veces se denota una «cesura» mediante una doble marca de respiración
 parecida a las vías del tren, con un calderón encima. Este fragmento
diff --git a/Documentation/snippets/center-text-below-hairpin-dynamics.ly b/Documentation/snippets/center-text-below-hairpin-dynamics.ly
index c0d4f83ae7..57bac048c5 100644
--- a/Documentation/snippets/center-text-below-hairpin-dynamics.ly
+++ b/Documentation/snippets/center-text-below-hairpin-dynamics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este ejemplo proporciona una función para tipografiar un regulador con
 texto por debajo, como @qq{molto} o @qq{poco}. El ejemplo ilustra
diff --git a/Documentation/snippets/changing--flageolet-mark-size.ly b/Documentation/snippets/changing--flageolet-mark-size.ly
index b34518ee89..b54d994e17 100644
--- a/Documentation/snippets/changing--flageolet-mark-size.ly
+++ b/Documentation/snippets/changing--flageolet-mark-size.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, unfretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para hacer más pequeño el círculo de @code{\\flageolet} (armónico)
 utilice la siguiente función de Scheme.
diff --git a/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly b/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
index 9af0a04c6f..0220b5513a 100644
--- a/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
+++ b/Documentation/snippets/changing-a-single-notes-size-in-a-chord.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes, editorial-annotations, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden modificar notas individuales de un acorde con la instrucción
 @code{\\tweak}, alterando la propiedad @code{font-size}.
diff --git a/Documentation/snippets/changing-beam-knee-gap.ly b/Documentation/snippets/changing-beam-knee-gap.ly
index 3ae5f6bac6..ae5677bf1e 100644
--- a/Documentation/snippets/changing-beam-knee-gap.ly
+++ b/Documentation/snippets/changing-beam-knee-gap.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se insertan automáticamente barras en ángulo cuando se detecta un
 intervalo muy grande entre las notas.  Se puede hacer un ajuste
diff --git a/Documentation/snippets/changing-chord-separator.ly b/Documentation/snippets/changing-chord-separator.ly
index 929d030ad5..a0a26f1019 100644
--- a/Documentation/snippets/changing-chord-separator.ly
+++ b/Documentation/snippets/changing-chord-separator.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede establecer el separador entre las distintas partes del
 nombre de un acorde para que sea cualquier elemento de marcado.
diff --git a/Documentation/snippets/changing-form-of-multi-measure-rests.ly b/Documentation/snippets/changing-form-of-multi-measure-rests.ly
index fabf8b6a12..f414f6ec62 100644
--- a/Documentation/snippets/changing-form-of-multi-measure-rests.ly
+++ b/Documentation/snippets/changing-form-of-multi-measure-rests.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Cambiar la forma de los silencios multicompás"
  texidoces = "
 Si hay diez compases de silencio o menos, se imprime en el pentagrama
diff --git a/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly b/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
index 3d016488e0..8ecf9d4e24 100644
--- a/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
+++ b/Documentation/snippets/changing-midi-output-to-one-channel-per-voice.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "contexts-and-engravers, midi"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al producir una salida MIDI, el comportamiento predeterminado es
 que cada pentagrama representa un canal MIDI, con todas las voces
diff --git a/Documentation/snippets/changing-partcombine-texts.ly b/Documentation/snippets/changing-partcombine-texts.ly
index 723f08f7c4..96c66e1c29 100644
--- a/Documentation/snippets/changing-partcombine-texts.ly
+++ b/Documentation/snippets/changing-partcombine-texts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al utilizar la posibilidad de combinación automática de partes, se
 puede modificar el texto que se imprime para las secciones de solo
diff --git a/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly b/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
index f47319d193..34e8106465 100644
--- a/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
+++ b/Documentation/snippets/changing-text-and-spanner-styles-for-text-dynamics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede modificar el texto empleado para los crescendos y
 decrescendos modificando las propiedades de contexto
diff --git a/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly b/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
index 15618f4166..30e0407547 100644
--- a/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
+++ b/Documentation/snippets/changing-the-appearance-of-a-slur-from-solid-to-dotted-or-dashed.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede cambiar el aspecto de las ligaduras de expresión de
 continuas a punteadas o intermitentes.
diff --git a/Documentation/snippets/changing-the-breath-mark-symbol.ly b/Documentation/snippets/changing-the-breath-mark-symbol.ly
index cc2166f074..5a433de8a0 100644
--- a/Documentation/snippets/changing-the-breath-mark-symbol.ly
+++ b/Documentation/snippets/changing-the-breath-mark-symbol.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El glifo de la marca de respiración se puede ajustar
 sobreescribiendo la propiedad de texto del objeto de presentación
diff --git a/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly b/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
index a95a930430..67108e5acf 100644
--- a/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
+++ b/Documentation/snippets/changing-the-chord-names-to-german-or-semi-german-notation.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La nomenclatura inglesa (predeterminada) para los acordes del cifrado
 americano se puede cambiar por la alemana (@code{\\germanChords}
diff --git a/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly b/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
index a34ad8aaa4..fd117c83b7 100644
--- a/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
+++ b/Documentation/snippets/changing-the-positions-of-figured-bass-alterations.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las alteraciones y los signos «más» pueden aparecer antes o
 después de los números, según el valor de las propiedades
diff --git a/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly b/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
index 1458794515..1bfca1b790 100644
--- a/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
+++ b/Documentation/snippets/changing-the-tempo-without-a-metronome-mark.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, midi"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para cambiar el tempo en la salida MIDI sin
 imprimir nada, hacemos invisible la indicación metronómica:
diff --git a/Documentation/snippets/changing-the-time-signature-without-affecting-the-beaming.ly b/Documentation/snippets/changing-the-time-signature-without-affecting-the-beaming.ly
index 021187535e..c9d7b69401 100644
--- a/Documentation/snippets/changing-the-time-signature-without-affecting-the-beaming.ly
+++ b/Documentation/snippets/changing-the-time-signature-without-affecting-the-beaming.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La instrucción @code{\\time} establece las propiedades
 @code{timeSignatureFraction}, @code{beatLength}, @code{beatGrouping} y
diff --git a/Documentation/snippets/changing-the-tuplet-number.ly b/Documentation/snippets/changing-the-tuplet-number.ly
index 08ef47e29d..4acc4fca35 100644
--- a/Documentation/snippets/changing-the-tuplet-number.ly
+++ b/Documentation/snippets/changing-the-tuplet-number.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Cambiar el número del grupo especial"
  texidoces = "
 
diff --git a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
index b5174187fd..ef7a91ac34 100644
--- a/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
+++ b/Documentation/snippets/changing-time-signatures-inside-a-polymetric-section-using--scaledurations.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La propiedad @code{measureLength}, junto con
 @code{measurePosition}, determina cuándo es necesario dibujar una
diff --git a/Documentation/snippets/chant-or-psalms-notation.ly b/Documentation/snippets/chant-or-psalms-notation.ly
index ee77bf02bd..1a7b59d4d2 100644
--- a/Documentation/snippets/chant-or-psalms-notation.ly
+++ b/Documentation/snippets/chant-or-psalms-notation.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, vocal-music, ancient-notation, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este tipo de notación se utiliza para el canto de los Salmos, en
 que las estrofas no siempre tienen la misma longitud.
diff --git a/Documentation/snippets/chord-name-exceptions.ly b/Documentation/snippets/chord-name-exceptions.ly
index 2a07ea063f..e45c50117b 100644
--- a/Documentation/snippets/chord-name-exceptions.ly
+++ b/Documentation/snippets/chord-name-exceptions.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede usar la propiedad @code{chordNameExceptions} para
 almacenar una lista de notaciones espaciales para acordes
diff --git a/Documentation/snippets/chord-name-major7.ly b/Documentation/snippets/chord-name-major7.ly
index 2718c62348..1a1feef46d 100644
--- a/Documentation/snippets/chord-name-major7.ly
+++ b/Documentation/snippets/chord-name-major7.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La presentación del acorde de séptima mayor se
 puede ajustar mediante majorSevenSymbol.
diff --git a/Documentation/snippets/chordchanges-for-fretboards.ly b/Documentation/snippets/chordchanges-for-fretboards.ly
index 268bc65f5c..41f76e8864 100644
--- a/Documentation/snippets/chordchanges-for-fretboards.ly
+++ b/Documentation/snippets/chordchanges-for-fretboards.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede hacer que los diagramas de posiciones se muestren sólo
 cuando el acorde cambia o al comienzo de una nueva línea.
diff --git a/Documentation/snippets/clusters.ly b/Documentation/snippets/clusters.ly
index 5eb4febaba..9da21ad970 100644
--- a/Documentation/snippets/clusters.ly
+++ b/Documentation/snippets/clusters.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes, chords, keyboards"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los «clusters» o racimos son un mecanismo para indicar la
 interpretación de un ámbito de notas al mismo tiempo.
diff --git a/Documentation/snippets/combining-dynamics-with-markup-texts.ly b/Documentation/snippets/combining-dynamics-with-markup-texts.ly
index be14fa9db4..3217d6c7b5 100644
--- a/Documentation/snippets/combining-dynamics-with-markup-texts.ly
+++ b/Documentation/snippets/combining-dynamics-with-markup-texts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Ciertas indicaciones dinámicas pueden llevar textos (como @qq{più
 forte} o @qq{piano subito}). Se pueden producir usando un bloque
diff --git a/Documentation/snippets/combining-two-parts-on-the-same-staff.ly b/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
index 38e449a3dd..438a287f09 100644
--- a/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
+++ b/Documentation/snippets/combining-two-parts-on-the-same-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 La herramienta de combinación de partes ( instrucción
diff --git a/Documentation/snippets/compound-time-signatures.ly b/Documentation/snippets/compound-time-signatures.ly
index 4417d7ff9a..f2954dd508 100644
--- a/Documentation/snippets/compound-time-signatures.ly
+++ b/Documentation/snippets/compound-time-signatures.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Indicaciones de compases compuestos"
  texidoces = "
 Las indicaciones de compás poco frecuentes como @qq{5/8} se pueden
diff --git a/Documentation/snippets/conducting-signs,-measure-grouping-signs.ly b/Documentation/snippets/conducting-signs,-measure-grouping-signs.ly
index 51b617819a..d84db5cc40 100644
--- a/Documentation/snippets/conducting-signs,-measure-grouping-signs.ly
+++ b/Documentation/snippets/conducting-signs,-measure-grouping-signs.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La agrupación de pulsos dentro de un compás está controlada por la
 agrupación predeterminada que se establece en @code{beamSettings}.
diff --git a/Documentation/snippets/contemporary-glissando.ly b/Documentation/snippets/contemporary-glissando.ly
index 92bf30d465..36adab57df 100644
--- a/Documentation/snippets/contemporary-glissando.ly
+++ b/Documentation/snippets/contemporary-glissando.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede tipografiar un gissando contemporáneo sin nota final
 utilizando una nota oculta y temporalización de cadenza.
diff --git a/Documentation/snippets/contexts-and-engravers.snippet-list b/Documentation/snippets/contexts-and-engravers.snippet-list
index 73055ed527..4d04cffd69 100644
--- a/Documentation/snippets/contexts-and-engravers.snippet-list
+++ b/Documentation/snippets/contexts-and-engravers.snippet-list
@@ -9,5 +9,6 @@ engravers-one-by-one.ly
 mensurstriche-layout-bar-lines-between-the-staves.ly
 nesting-staves.ly
 removing-bar-numbers-from-a-score.ly
+scheme-engraver-ambitus.ly
 use-square-bracket-at-the-start-of-a-staff-group.ly
 vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
diff --git a/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly b/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
index 938eb4e500..47afa1e9fc 100644
--- a/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
+++ b/Documentation/snippets/controlling-the-placement-of-chord-fingerings.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations, chords, keyboards, fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede controlar con precisión la colocación de los números de
 digitación.  Para que se tenga en cuenta la orientación de las
diff --git a/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly b/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
index 1270f7bfc4..c0734e4a8a 100644
--- a/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
+++ b/Documentation/snippets/controlling-the-vertical-ordering-of-scripts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El orden vertical que ocupan las inscripciones gráficas está
 controlado con la propiedad @code{'script-priority}. Cuanto más
diff --git a/Documentation/snippets/creating-a-delayed-turn.ly b/Documentation/snippets/creating-a-delayed-turn.ly
index 321bfa66d1..62e9951a20 100644
--- a/Documentation/snippets/creating-a-delayed-turn.ly
+++ b/Documentation/snippets/creating-a-delayed-turn.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, editorial-annotations, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 texidoces = "
 La creación de un grupeto circular de anticipación entre dos notas,
 donde la nota inferior del grupeto utiliza una alteración, requiere
diff --git a/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly b/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
index 4e690eade4..2ebdfb780f 100644
--- a/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
+++ b/Documentation/snippets/creating-a-sequence-of-notes-on-various-pitches.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 En una música que tenga muchas apariciones de la
 misma secuencia de notas a distintas alturas, podría ser de
diff --git a/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly b/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
index c187bc008b..9af6cdbf2f 100644
--- a/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
+++ b/Documentation/snippets/creating-arpeggios-across-notes-in-different-voices.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede trazar un símbolo de arpegio entre notas de distintas
 voces que están sobre el mismo pentagrama si el grabador
diff --git a/Documentation/snippets/creating-blank-staves.ly b/Documentation/snippets/creating-blank-staves.ly
index f09633e070..f72272a1d8 100644
--- a/Documentation/snippets/creating-blank-staves.ly
+++ b/Documentation/snippets/creating-blank-staves.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, editorial-annotations, contexts-and-engravers, paper-and-layout"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para crear pentagramas en blanco, genere compases vacíos y después
 elimine el grabador de números de compás @code{Bar_number_engraver}
diff --git a/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly b/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
index ff5c274bde..2aafe5a16a 100644
--- a/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
+++ b/Documentation/snippets/creating-cross-staff-arpeggios-in-a-piano-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Dentro de un @code{PianoStaff}, es posible hacer que un arpegio
 cruce entre los pentagramas ajustando la propiedad
diff --git a/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly b/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
index 572a2aa924..f010e62df5 100644
--- a/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
+++ b/Documentation/snippets/creating-cross-staff-arpeggios-in-other-contexts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden crear arpegios que se cruzan entre pentagramas dentro de
 contextos distintos a @code{GrandStaff}, @code{PianoStaff} y
diff --git a/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly b/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
index 12c20c7dc3..b779a9ff2f 100644
--- a/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
+++ b/Documentation/snippets/creating-metronome-marks-in-markup-mode.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden crear indicaciones metronómicas nuevas en modo de
 marcado, pero no cambian el tempo en la salida MIDI.
diff --git a/Documentation/snippets/creating-real-parenthesized-dynamics.ly b/Documentation/snippets/creating-real-parenthesized-dynamics.ly
index e68fbcdccf..daaca20b70 100644
--- a/Documentation/snippets/creating-real-parenthesized-dynamics.ly
+++ b/Documentation/snippets/creating-real-parenthesized-dynamics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Aunque la manera más fácil de añadir paréntesis a una indicación
 de dinámica es utilizar un bloque @code{\\markup}, este método
diff --git a/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly b/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
index aeabf0b5b4..c0323459fe 100644
--- a/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
+++ b/Documentation/snippets/creating-simultaneous-rehearsal-marks.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, text, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 A diferencia de las inscripciones de texto, las lestras de ensayo
 no se pueden apilar en un punto concreto de la partitura: sólo se
diff --git a/Documentation/snippets/creating-slurs-across-voices.ly b/Documentation/snippets/creating-slurs-across-voices.ly
index 3d9d07df24..e4e55e6a98 100644
--- a/Documentation/snippets/creating-slurs-across-voices.ly
+++ b/Documentation/snippets/creating-slurs-across-voices.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, keyboards, unfretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 En determinadas situaciones es necesario crear ligaduras de
 expresión entre notas que están en voces distintas.
diff --git a/Documentation/snippets/creating-text-spanners.ly b/Documentation/snippets/creating-text-spanners.ly
index 6649e699db..8f8527a0c5 100644
--- a/Documentation/snippets/creating-text-spanners.ly
+++ b/Documentation/snippets/creating-text-spanners.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, text, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las instrucciones @code{\\startTextSpan} y @code{\\stopTextSpan}
 permiten la creación de elementos de extensión textuales tan
diff --git a/Documentation/snippets/custodes.ly b/Documentation/snippets/custodes.ly
index 3d7badf04e..323b153451 100644
--- a/Documentation/snippets/custodes.ly
+++ b/Documentation/snippets/custodes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden tipografiar «custos» en diferentes estilos.
 
diff --git a/Documentation/snippets/customizing-fretboard-fret-diagrams.ly b/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
index 818037db89..a8fcf5db66 100644
--- a/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
+++ b/Documentation/snippets/customizing-fretboard-fret-diagrams.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden establecer las propiedades de los diagramas de
 posiciones de acordes por medio de @code{'fret-diagram-details}.
diff --git a/Documentation/snippets/customizing-markup-fret-diagrams.ly b/Documentation/snippets/customizing-markup-fret-diagrams.ly
index 6a76a872b8..f032b5a4f0 100644
--- a/Documentation/snippets/customizing-markup-fret-diagrams.ly
+++ b/Documentation/snippets/customizing-markup-fret-diagrams.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden establecer las propiedades de los diagramas de
 posiciones a través de @code{'fret-diagram-details}.  Para los
diff --git a/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly b/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
index c41e67bdc1..f08f47c781 100644
--- a/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
+++ b/Documentation/snippets/default-direction-of-stems-on-the-center-line-of-the-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La dirección predeterminada de las plicas sobre la tercera línea
 del pentagrama está determinada por la propiedad
diff --git a/Documentation/snippets/defining-predefined-fretboards-for-other-instruments.ly b/Documentation/snippets/defining-predefined-fretboards-for-other-instruments.ly
index d66fe7a03f..36f3c1760a 100644
--- a/Documentation/snippets/defining-predefined-fretboards-for-other-instruments.ly
+++ b/Documentation/snippets/defining-predefined-fretboards-for-other-instruments.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Se pueden añadir diagramas de posiciones predefinidas para
diff --git a/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly b/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
index 3d332c9544..b8e5ef22e1 100644
--- a/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
+++ b/Documentation/snippets/display-bracket-with-only-one-staff-in-a-system.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Si hay un solo pentagrama en un de los tipos de sistema
 @code{ChoirStaff} o @code{StaffGroup}, el comportamiento
diff --git a/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly b/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
index 357c6dd31b..79d5b8ea00 100644
--- a/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
+++ b/Documentation/snippets/dodecaphonic-style-accidentals-for-each-note-including-naturals.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Alteraciones de estilo dodecafónico para todas las notas incluidas las naturales"
   texidoces = "
 En las obras de principios del s.XX, empezando por Schoenberg, Berg y
diff --git a/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly b/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
index 8bef9f2837..f7d884778c 100644
--- a/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
+++ b/Documentation/snippets/embedding-native-postscript-in-a--markup-block.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede insertar códico PostScript directamente dentro de un
 bloque @code{\\markup}.
diff --git a/Documentation/snippets/engravers-one-by-one.ly b/Documentation/snippets/engravers-one-by-one.ly
index 9585bf9d3a..cf62f5e610 100644
--- a/Documentation/snippets/engravers-one-by-one.ly
+++ b/Documentation/snippets/engravers-one-by-one.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Del problema central de la notación, esto es, crear un determinado
 símbolo, se encargan los «plugins» o complementos añadidos.  Cada
diff --git a/Documentation/snippets/engraving-ties-manually.ly b/Documentation/snippets/engraving-ties-manually.ly
index 11ff788d9f..879a4e8c6a 100644
--- a/Documentation/snippets/engraving-ties-manually.ly
+++ b/Documentation/snippets/engraving-ties-manually.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Grabado manual de las ligaduras"
  texidoces = "
 Se pueden grabar a mano las ligaduras modificando la propiedad
diff --git a/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly b/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
index d7f36ada71..147e3a4eb7 100644
--- a/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
+++ b/Documentation/snippets/entering-several-tuplets-using-only-one--times-command.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Escribir varios grupos especiales usando una sola instrucción \\times"
  texidoces = "
 La propiedad @code{tupletSpannerDuration} establece cuánto debe durar
diff --git a/Documentation/snippets/figured-bass-headword.ly b/Documentation/snippets/figured-bass-headword.ly
index 0214d4e7ce..42f9c0d62d 100644
--- a/Documentation/snippets/figured-bass-headword.ly
+++ b/Documentation/snippets/figured-bass-headword.ly
@@ -101,7 +101,6 @@ extendOff = \bassFigureExtendersOff
     \new FiguredBass \figuremode {
       \set figuredBassAlterationDirection = #RIGHT
       \set figuredBassPlusDirection = #RIGHT
-      \override VerticalAxisGroup #'minimum-Y-extent = #'()
       \override BassFigureAlignment #'stacking-dir = #DOWN
       s8 |
       s4 <6>4 <_+>4 <6>4 |
diff --git a/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly b/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
index 69870f77d0..209391776c 100644
--- a/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
+++ b/Documentation/snippets/fingerings,-string-indications,-and-right-hand-fingerings.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 En este ejemplo se combinan las digitaciones de la mano izquierda,
 indicaciones del número de cuerda y digitaciones de la mano
diff --git a/Documentation/snippets/flat-flags-and-beam-nibs.ly b/Documentation/snippets/flat-flags-and-beam-nibs.ly
index 0645de9db2..05483d61c3 100644
--- a/Documentation/snippets/flat-flags-and-beam-nibs.ly
+++ b/Documentation/snippets/flat-flags-and-beam-nibs.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Son posibles tanto los corchetes rectos sobre notas sueltas como
 extremos de barra sueltos en figuras unidas, con una combinación de
diff --git a/Documentation/snippets/forcing-horizontal-shift-of-notes.ly b/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
index f9de6a3595..3d344ab5f4 100644
--- a/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
+++ b/Documentation/snippets/forcing-horizontal-shift-of-notes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "simultaneous-notes, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 
  doctitlees = "Forzar el desplazamiento horizontal de las notas"
 
diff --git a/Documentation/snippets/generating-random-notes.ly b/Documentation/snippets/generating-random-notes.ly
index da0562f524..1294435e32 100644
--- a/Documentation/snippets/generating-random-notes.ly
+++ b/Documentation/snippets/generating-random-notes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este fragmento de código basado en Scheme genera
 24 notas aleatorias (o tantas como se necesiten), basándose en la
diff --git a/Documentation/snippets/grid-lines--changing-their-appearance.ly b/Documentation/snippets/grid-lines--changing-their-appearance.ly
index e33cd7bec4..db6e47afc3 100644
--- a/Documentation/snippets/grid-lines--changing-their-appearance.ly
+++ b/Documentation/snippets/grid-lines--changing-their-appearance.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede cambiar el aspecto de las líneas de rejilla
 sobreescribiendo algunas de sus propiedades.
diff --git a/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly b/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
index cea3790568..47526c69b5 100644
--- a/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
+++ b/Documentation/snippets/grid-lines--emphasizing-rhythms-and-notes-synchronization.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden trazar líneas verticales normales entre pentagramas para
 mostrar la relación entre notas; sin embargo, en caso de música
diff --git a/Documentation/snippets/grouping-beats.ly b/Documentation/snippets/grouping-beats.ly
index 7295de8955..85417550e8 100644
--- a/Documentation/snippets/grouping-beats.ly
+++ b/Documentation/snippets/grouping-beats.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los patrones de barrado se pueden alterar con la propiedad
 @code{beatGrouping}:
diff --git a/Documentation/snippets/guitar-strum-rhythms.ly b/Documentation/snippets/guitar-strum-rhythms.ly
index ce0d83a0f2..211dd77ba2 100644
--- a/Documentation/snippets/guitar-strum-rhythms.ly
+++ b/Documentation/snippets/guitar-strum-rhythms.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para la música de guitarra, es posible mostrar los ritmos de rasgueo,
 además de las notas de la melodía, acordes y diagramas de posiciones.
diff --git a/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly b/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
index 6771a0b372..7e4be26ad2 100644
--- a/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
+++ b/Documentation/snippets/hiding-the-extender-line-for-text-dynamics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los cambios de dinámica con estilo de texto (como cresc. y dim.)
 se imprimen con una línea intermitente que muestra su alcance.
diff --git a/Documentation/snippets/incipit.ly b/Documentation/snippets/incipit.ly
index 74a3b79927..992a03ae79 100644
--- a/Documentation/snippets/incipit.ly
+++ b/Documentation/snippets/incipit.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los «incipit» se pueden escribir utilizando el grob del nombre del
 instruemento, pero manteniendo independientes las definiciones del
@@ -172,7 +172,6 @@ tenorIncipit = <<
 
 tenorNotes = {
   \transpose c' c' {
-    \once \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(-6 . 3)
     \clef "treble_8"
     R1 |
     R1 |
diff --git a/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly b/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
index 037f17bd43..51a897c838 100644
--- a/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
+++ b/Documentation/snippets/indicating-cross-staff-chords-with-arpeggio-bracket.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "keyboards"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Un corchete de arpegio puede indicar que se tienen que tocadr con la
 misma mano notas que están en dos pentagramas distintos. Para hacerlo,
diff --git a/Documentation/snippets/inserting-a-caesura.ly b/Documentation/snippets/inserting-a-caesura.ly
index 799a5579dc..517df9183e 100644
--- a/Documentation/snippets/inserting-a-caesura.ly
+++ b/Documentation/snippets/inserting-a-caesura.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las marcas de cesura se pueden crear sobreescribiendo la propiedad
 @code{'text} del objeto @code{BreathingSign}.  También está disponible
diff --git a/Documentation/snippets/isolated-percent-repeats.ly b/Documentation/snippets/isolated-percent-repeats.ly
index 246f68ec2c..3f7b813d8d 100644
--- a/Documentation/snippets/isolated-percent-repeats.ly
+++ b/Documentation/snippets/isolated-percent-repeats.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 También se pueden imprimir símbolos de porcentaje sueltos.  Esto se
 hace introduciendo un silencio multicompás con una función de
diff --git a/Documentation/snippets/jazz-combo-template.ly b/Documentation/snippets/jazz-combo-template.ly
index a2ceb7e423..b884474338 100644
--- a/Documentation/snippets/jazz-combo-template.ly
+++ b/Documentation/snippets/jazz-combo-template.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "keyboards, percussion, fretted-strings, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Ésta es una plantilla bastante avanzada, para un conjunto de
 jazz. Observe que la notación de todos los instrumentos está en
diff --git a/Documentation/snippets/line-arrows.ly b/Documentation/snippets/line-arrows.ly
index 65417cf35d..87c251a3d4 100644
--- a/Documentation/snippets/line-arrows.ly
+++ b/Documentation/snippets/line-arrows.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden aplicar puntas de flecha a los elementos de extensión de
 texto y de línea (como el Glissando).
diff --git a/Documentation/snippets/lyrics-alignment.ly b/Documentation/snippets/lyrics-alignment.ly
index 4e5771a836..ef7f54eee1 100644
--- a/Documentation/snippets/lyrics-alignment.ly
+++ b/Documentation/snippets/lyrics-alignment.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, vocal-music"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La alineación horizontal de la letra se puede ajustar sobreescribiendo
 la propiedad @code{self-alignment-X} del objeto @code{LyricText}.
diff --git a/Documentation/snippets/makam-example.ly b/Documentation/snippets/makam-example.ly
index 4f99c786fb..8ae7e93b1c 100644
--- a/Documentation/snippets/makam-example.ly
+++ b/Documentation/snippets/makam-example.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El «Makam» es un tipo de melodía de Turquía que
 utiliza alteraciones microtonales de 1/9 de tono.  Consulte el
diff --git a/Documentation/snippets/making-slurs-with-complex-dash-structure.ly b/Documentation/snippets/making-slurs-with-complex-dash-structure.ly
index 6f63878cbe..f2054a77bb 100644
--- a/Documentation/snippets/making-slurs-with-complex-dash-structure.ly
+++ b/Documentation/snippets/making-slurs-with-complex-dash-structure.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Las ligaduras de expresión se pueden construir con patrones de
diff --git a/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly b/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
index 47265234b0..cdd73be6c2 100644
--- a/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
+++ b/Documentation/snippets/making-some-staff-lines-thicker-than-the-others.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede engrosar una línea del pentagrama con fines pedagógicos
 (p.ej. la tercera línea o la de la clave de Sol).  Esto se puede
diff --git a/Documentation/snippets/measure-counter.ly b/Documentation/snippets/measure-counter.ly
index 79c648edc6..3cf4bac109 100644
--- a/Documentation/snippets/measure-counter.ly
+++ b/Documentation/snippets/measure-counter.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats, staff-notation, editorial-annotations"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este fragmento de código proporciona una solución alternativa a la
 producción de contadores de compás utilizando repeticiones
diff --git a/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly b/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
index 3cec6a105c..4df9a3eae4 100644
--- a/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
+++ b/Documentation/snippets/mensurstriche-layout-bar-lines-between-the-staves.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, ancient-notation, contexts-and-engravers, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La disposición «mensurstriche» en que las líneas divisorias no
 están dibujadas sobre los pentagramas, sino entre ellos, se puede
diff --git a/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly b/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
index dd460da1f0..f61a03fbe8 100644
--- a/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
+++ b/Documentation/snippets/modifying-default-values-for-articulation-shorthand-notation.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las abreviaturas se encuentran definidas dentro del archivo
 @code{ly/script-init.ly}, donde las variables @code{dashHat},
diff --git a/Documentation/snippets/multi-measure-rest-markup.ly b/Documentation/snippets/multi-measure-rest-markup.ly
index 41fc17d879..9ecbcfbe89 100644
--- a/Documentation/snippets/multi-measure-rest-markup.ly
+++ b/Documentation/snippets/multi-measure-rest-markup.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 texidoces = "
 Los elementos de marcado aplicados a un silencio multicompás se
 centran encima o debajo de éste.  Los elementos de marcado extensos
diff --git a/Documentation/snippets/nesting-staves.ly b/Documentation/snippets/nesting-staves.ly
index ecbb924f87..a3c5209e28 100644
--- a/Documentation/snippets/nesting-staves.ly
+++ b/Documentation/snippets/nesting-staves.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, contexts-and-engravers, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede utilizar la propiedad
 @code{systemStartDelimiterHierarchy} para crear grupos de
diff --git a/Documentation/snippets/new/figured-bass-headword.ly b/Documentation/snippets/new/figured-bass-headword.ly
index 78403f7c4f..9bcd3d9da2 100644
--- a/Documentation/snippets/new/figured-bass-headword.ly
+++ b/Documentation/snippets/new/figured-bass-headword.ly
@@ -96,7 +96,6 @@ extendOff = \bassFigureExtendersOff
     \new FiguredBass \figuremode {
       \set figuredBassAlterationDirection = #RIGHT
       \set figuredBassPlusDirection = #RIGHT
-      \override VerticalAxisGroup #'minimum-Y-extent = #'()
       \override BassFigureAlignment #'stacking-dir = #DOWN
       s8 |
       s4 <6>4 <_+>4 <6>4 |
diff --git a/Documentation/snippets/new/incipit.ly b/Documentation/snippets/new/incipit.ly
index 8e8c6ce418..24b86e6c6c 100644
--- a/Documentation/snippets/new/incipit.ly
+++ b/Documentation/snippets/new/incipit.ly
@@ -159,7 +159,6 @@ tenorIncipit = <<
 
 tenorNotes = {
   \transpose c' c' {
-    \once \override Staff.VerticalAxisGroup #'minimum-Y-extent = #'(-6 . 3)
     \clef "treble_8"
     R1 |
     R1 |
diff --git a/Documentation/snippets/new/simultaneous-headword.ly b/Documentation/snippets/new/simultaneous-headword.ly
index 201abbd928..3236f7eeb1 100644
--- a/Documentation/snippets/new/simultaneous-headword.ly
+++ b/Documentation/snippets/new/simultaneous-headword.ly
@@ -39,12 +39,16 @@
   }
 }
 
-trillflat =
-\once \override TrillSpanner #'(bound-details left text) =
-#(markup #:translate-scaled '(-0.05 . -1)
-  #:concat (#:musicglyph "scripts.trill"
-    #:translate '(-0.5 . 1.9) #:fontsize -7 #:flat))
-
+trillFlat =
+\once \override TrillSpanner #'(bound-details left text) = \markup {
+  \concat {
+    \musicglyph #"scripts.trill"
+    \translate #'(-0.5 . 1.9)
+    \fontsize #-7
+    \with-dimensions #'(0 . 0) #'(0 . 0)
+    \flat
+  }
+}
 
 \new PianoStaff <<
 
@@ -95,7 +99,7 @@ trillflat =
       |
       \break
 
-      \trillflat
+      \trillFlat
       af''4. \startTrillSpan
       ~
       af''8.
@@ -151,7 +155,7 @@ trillflat =
       |
 
       d''8. \stopTrillSpan
-      \trillflat
+      \trillFlat
       d''4. \startTrillSpan
       ~
 
@@ -178,7 +182,7 @@ trillflat =
 
       |
 
-      \trillflat
+      \trillFlat
       d''4. \startTrillSpan
       ~
       d''8.
diff --git a/Documentation/snippets/non-default-tuplet-numbers.ly b/Documentation/snippets/non-default-tuplet-numbers.ly
index dbc999cfa1..540c37356a 100644
--- a/Documentation/snippets/non-default-tuplet-numbers.ly
+++ b/Documentation/snippets/non-default-tuplet-numbers.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 LilyPond también proporciona funciones de formato para imprimir
 números de grupo especial diferentes a la propia fracción, así
diff --git a/Documentation/snippets/non-traditional-key-signatures.ly b/Documentation/snippets/non-traditional-key-signatures.ly
index db46a3c38e..e73c728d7c 100644
--- a/Documentation/snippets/non-traditional-key-signatures.ly
+++ b/Documentation/snippets/non-traditional-key-signatures.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Armaduras de tonalidad no tradicionales"
   texidoces = "
 
diff --git a/Documentation/snippets/orchestra,-choir-and-piano-template.ly b/Documentation/snippets/orchestra,-choir-and-piano-template.ly
index fa5726e2a0..8d5d29f266 100644
--- a/Documentation/snippets/orchestra,-choir-and-piano-template.ly
+++ b/Documentation/snippets/orchestra,-choir-and-piano-template.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Esta plantilla muestra el uso de contextos @code{StaffGroup} y
diff --git a/Documentation/snippets/ottava-text.ly b/Documentation/snippets/ottava-text.ly
index 3422e30c0e..d9c479413b 100644
--- a/Documentation/snippets/ottava-text.ly
+++ b/Documentation/snippets/ottava-text.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Internamente, @code{\\ottava} establece las propiedades
diff --git a/Documentation/snippets/percent-repeat-count-visibility.ly b/Documentation/snippets/percent-repeat-count-visibility.ly
index f3bc28c43e..f27092f634 100644
--- a/Documentation/snippets/percent-repeat-count-visibility.ly
+++ b/Documentation/snippets/percent-repeat-count-visibility.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden mostrar los contadores de las repeticiones del tipo
 porcentaje a intervalos regulares mediante el establecimiento de
diff --git a/Documentation/snippets/percent-repeat-counter.ly b/Documentation/snippets/percent-repeat-counter.ly
index 25bd6bcf66..dbd483547f 100644
--- a/Documentation/snippets/percent-repeat-counter.ly
+++ b/Documentation/snippets/percent-repeat-counter.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las repeticiones de compases completos mayores de dos repeticiones
 pueden llevar un contador si se activa la propiedad adecuada, como se
diff --git a/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly b/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
index f8879369c9..45c06f3baf 100644
--- a/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
+++ b/Documentation/snippets/permitting-line-breaks-within-beamed-tuplets.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Permitir saltos de línea dentro de grupos especiales con barra"
  texidoces = "
 Este ejemplo artificial muestra cómo se pueden permitir tanto los
diff --git a/Documentation/snippets/piano-template-simple.ly b/Documentation/snippets/piano-template-simple.ly
index 27af99bf1c..af214c349a 100644
--- a/Documentation/snippets/piano-template-simple.ly
+++ b/Documentation/snippets/piano-template-simple.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "keyboards, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Presentamos a continuación una plantilla de piano sencilla con algunas
 notas.
diff --git a/Documentation/snippets/piano-template-with-centered-dynamics.ly b/Documentation/snippets/piano-template-with-centered-dynamics.ly
index 0838759326..9385d7f391 100644
--- a/Documentation/snippets/piano-template-with-centered-dynamics.ly
+++ b/Documentation/snippets/piano-template-with-centered-dynamics.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Muchas partituras de piano tienen las indicaciones dinámicas centradas
 entre los dos pentagramas.  El contexto @code{Dynamics}, si se sitúa
diff --git a/Documentation/snippets/piano-template-with-centered-lyrics.ly b/Documentation/snippets/piano-template-with-centered-lyrics.ly
index 2e8702e182..9cefd72cd0 100644
--- a/Documentation/snippets/piano-template-with-centered-lyrics.ly
+++ b/Documentation/snippets/piano-template-with-centered-lyrics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, keyboards, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 En lugar de tener un pentagrama dedicado a la melodía y la letra, ésta
 se puede centrar entre los pentagramas de un sistema de piano.
diff --git a/Documentation/snippets/piano-template-with-melody-and-lyrics.ly b/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
index 216199e6ad..cf2c023816 100644
--- a/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
+++ b/Documentation/snippets/piano-template-with-melody-and-lyrics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, keyboards, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 He aquí el típico formato dde una canción: un pentagrama con la
 melodía y la letra, y el acompañamiento de piano por debajo.
diff --git a/Documentation/snippets/placement-of-right-hand-fingerings.ly b/Documentation/snippets/placement-of-right-hand-fingerings.ly
index e95b7e6447..f2a8e56bd3 100644
--- a/Documentation/snippets/placement-of-right-hand-fingerings.ly
+++ b/Documentation/snippets/placement-of-right-hand-fingerings.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Es posible ejercer un mayor control sobre la colocación de las
 digitaciones de la mano derecha estableciendo el valor de una
diff --git a/Documentation/snippets/polyphony-in-tablature.ly b/Documentation/snippets/polyphony-in-tablature.ly
index 7afb90189a..100c5980b2 100644
--- a/Documentation/snippets/polyphony-in-tablature.ly
+++ b/Documentation/snippets/polyphony-in-tablature.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "fretted-strings"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La polifonía se crea de la misma forma en un @code{TabStaff} que
 en una pauta normal.
diff --git a/Documentation/snippets/positioning-grace-notes-with-floating-space.ly b/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
index 7b3163911d..28969d15ea 100644
--- a/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
+++ b/Documentation/snippets/positioning-grace-notes-with-floating-space.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Al establecer la propiedad @code{'strict-grace-spacing} hacemos que
diff --git a/Documentation/snippets/positioning-multi-measure-rests.ly b/Documentation/snippets/positioning-multi-measure-rests.ly
index 660e124321..943279d880 100644
--- a/Documentation/snippets/positioning-multi-measure-rests.ly
+++ b/Documentation/snippets/positioning-multi-measure-rests.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Posicionar los silencios multicompás"
  texidoces = "
 A diferencia de los silencios normales, no existe una instrucción
diff --git a/Documentation/snippets/positioning-text-markups-inside-slurs.ly b/Documentation/snippets/positioning-text-markups-inside-slurs.ly
index 61247faf2d..afbd9bc8be 100644
--- a/Documentation/snippets/positioning-text-markups-inside-slurs.ly
+++ b/Documentation/snippets/positioning-text-markups-inside-slurs.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, editorial-annotations, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Los elementos de marcado de texto deben tener la propiedad
diff --git a/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly b/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
index 7071656e2b..4f837d8395 100644
--- a/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
+++ b/Documentation/snippets/preventing-extra-naturals-from-being-automatically-added.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 doctitlees = "Evitar que se añadan becuadros adicionales automáticamente"
 
 texidoces = "
diff --git a/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly b/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
index 07bc9a4f12..b8c47f4c8e 100644
--- a/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
+++ b/Documentation/snippets/preventing-natural-signs-from-being-printed-when-the-key-signature-changes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 doctitlees = "Evitar que se impriman becuadros cuando cambia la armadura"
 
 texidoces = "
diff --git a/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly b/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
index c9d88ddea7..994288e22d 100644
--- a/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
+++ b/Documentation/snippets/printing-a-repeat-sign-at-the-beginning-of-a-piece.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede imprimir una línea divisoria de la forma @code{|:} al
 principio de la pieza, sobreescribiendo la propiedad correspondiente:
diff --git a/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly b/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
index 6eaa3db2ee..04cd7a8440 100644
--- a/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
+++ b/Documentation/snippets/printing-bar-numbers-at-regular-intervals.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Se pueden imprimir los números de compás a intervalos regulares
diff --git a/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly b/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
index 7dd9bcac8f..a867470c34 100644
--- a/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
+++ b/Documentation/snippets/printing-bar-numbers-inside-boxes-or-circles.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Los números de compás también se pueden imprimir dentro de rectángulos o de circunferencias.
diff --git a/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly b/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
index 796ebe2519..e3a38dd218 100644
--- a/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
+++ b/Documentation/snippets/printing-hairpins-using-al-niente-notation.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden imprimir reguladores con un círculo en la punta (notación
 «al niente») estableciendo la propiedad @code{circled-tip} del objeto
diff --git a/Documentation/snippets/printing-marks-on-every-staff.ly b/Documentation/snippets/printing-marks-on-every-staff.ly
index dadb15cb20..e1efabf0bc 100644
--- a/Documentation/snippets/printing-marks-on-every-staff.ly
+++ b/Documentation/snippets/printing-marks-on-every-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Aunque normalmente las marcas de texto sólo se imprimen sobre el
 pentagrama superior, también se pueden imprimir en otro pentagrama
diff --git a/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly b/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
index e8213b5522..d4fa342c2b 100644
--- a/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
+++ b/Documentation/snippets/printing-metronome-and-rehearsal-marks-below-the-staff.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, expressive-marks, staff-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 De forma predeterminada, las indicaciones metronómicas y las
 letras de ensayo se imprimen encima del pentagrama.  Para
diff --git a/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly b/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
index 7c2d3929b7..b62272d933 100644
--- a/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
+++ b/Documentation/snippets/printing-the-bar-number-for-the-first-measure.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 De forma predeterminada se suprime el número del primer compás de una
diff --git a/Documentation/snippets/quoting-another-voice-with-transposition.ly b/Documentation/snippets/quoting-another-voice-with-transposition.ly
index 3442bc67d5..80b55ebf2f 100644
--- a/Documentation/snippets/quoting-another-voice-with-transposition.ly
+++ b/Documentation/snippets/quoting-another-voice-with-transposition.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, staff-notation"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los pasajes citados tienen en cuenta la transposición de la fuente
 tanto como la del destino.  En este ejemplo, todos los
diff --git a/Documentation/snippets/quoting-another-voice.ly b/Documentation/snippets/quoting-another-voice.ly
index 779549afc2..012da5c3e5 100644
--- a/Documentation/snippets/quoting-another-voice.ly
+++ b/Documentation/snippets/quoting-another-voice.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 La propiedad @code{quotedEventTypes} determina los tipos de eventos
diff --git a/Documentation/snippets/redefining-grace-note-global-defaults.ly b/Documentation/snippets/redefining-grace-note-global-defaults.ly
index e46be7fde9..de873d3df5 100644
--- a/Documentation/snippets/redefining-grace-note-global-defaults.ly
+++ b/Documentation/snippets/redefining-grace-note-global-defaults.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Los valores predeterminados para las notas de adorno están
diff --git a/Documentation/snippets/removing-bar-numbers-from-a-score.ly b/Documentation/snippets/removing-bar-numbers-from-a-score.ly
index 441634bc95..c48d80c95e 100644
--- a/Documentation/snippets/removing-bar-numbers-from-a-score.ly
+++ b/Documentation/snippets/removing-bar-numbers-from-a-score.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Se pueden eliminar completamente los números de compás quitando el
diff --git a/Documentation/snippets/removing-the-first-empty-line.ly b/Documentation/snippets/removing-the-first-empty-line.ly
index db4c17fa92..6430dee88f 100644
--- a/Documentation/snippets/removing-the-first-empty-line.ly
+++ b/Documentation/snippets/removing-the-first-empty-line.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, tweaks-and-overrides, breaks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El primer pentagrama vacío también se puede suprimir de la
 partitura estableciendo la propiedad @code{remove-first} de
diff --git a/Documentation/snippets/rest-styles.ly b/Documentation/snippets/rest-styles.ly
index a36991f2ea..77dd2e25f1 100644
--- a/Documentation/snippets/rest-styles.ly
+++ b/Documentation/snippets/rest-styles.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, ancient-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Estilos de silencios"
   texidoces = "
 Los silencios se pueden imprimir en distintos estilos.
diff --git a/Documentation/snippets/reverting-default-beam-endings.ly b/Documentation/snippets/reverting-default-beam-endings.ly
index 24fe3f6b35..5509c186d6 100644
--- a/Documentation/snippets/reverting-default-beam-endings.ly
+++ b/Documentation/snippets/reverting-default-beam-endings.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Para tipografiar las barras agrupadas en la forma @code{3-4-3-2}
 en 12/8, en primer lugar tenemos que sobreescribir los finales de
diff --git a/Documentation/snippets/scheme-engraver-ambitus.ly b/Documentation/snippets/scheme-engraver-ambitus.ly
new file mode 100644
index 0000000000..a468321d0a
--- /dev/null
+++ b/Documentation/snippets/scheme-engraver-ambitus.ly
@@ -0,0 +1,228 @@
+% Do not edit this file; it is automatically
+% generated from Documentation/snippets/new
+% This file is in the public domain.
+%% Note: this file works from version 2.13.15
+\version "2.13.15"
+
+\header {
+
+  lsrtags = "contexts-and-engravers"
+  
+  
+  texidoc = "This example demonstrates how the ambitus engraver may be
+  defined on the user side, with a Scheme engraver.
+
+  This is basically a rewrite in Scheme of the code from
+  @file{lily/ambitus-engraver.cc}.
+"
+
+  doctitle = "Defining an engraver in Scheme: ambitus engraver"
+} % begin verbatim
+
+
+#(use-modules (oop goops))
+
+%%%
+%%% Grob utilities
+%%%
+#(define (ly:event::in-event-class event class-name)
+   (memq class-name (ly:make-event-class (ly:event-property event 'class))))
+
+#(define (ly:separation-item::add-conditional-item grob grob-item)
+   (ly:pointer-group-interface::add-grob grob 'conditional-elements grob-item))
+
+#(define (ly:accidental-placement::accidental-pitch accidental-grob)
+   (ly:event-property (ly:grob-property (ly:grob-parent accidental-grob Y) 'cause)
+                      'pitch))
+
+#(define (ly:accidental-placement::add-accidental grob accidental-grob)
+   (let ((pitch (ly:accidental-placement::accidental-pitch accidental-grob)))
+     (set! (ly:grob-parent accidental-grob X) grob)
+     (set! (ly:grob-property accidental-grob 'X-offset)
+           ly:grob::x-parent-positioning)
+     (let* ((accidentals (ly:grob-object grob 'accidental-grobs))
+            (handle (assq (ly:pitch-notename pitch) accidentals))
+            (entry (if handle (cdr handle) '())))
+       (set! (ly:grob-object grob 'accidental-grobs)
+             (assq-set! accidentals (ly:pitch-notename pitch) (cons accidental-grob entry))))))
+
+%%%
+%%% Ambitus data structure
+%%%
+#(define-class <ambitus> ()
+   (ambitus-line #:accessor ambitus-line)
+   (ambitus-group #:accessor ambitus-group)
+   (ambitus-up-note #:getter ambitus-up-note
+                    #:init-form (make <ambitus-note>))
+   (ambitus-down-note #:getter ambitus-down-note
+                      #:init-form (make <ambitus-note>))
+   (is-typeset #:accessor ambitus-is-typeset
+               #:init-value #f)
+   (start-c0 #:accessor ambitus-start-c0
+             #:init-value #f)
+   (start-key-sig #:accessor ambitus-start-key-sig
+                  #:init-value '()))
+
+#(define-method (ambitus-note (ambitus <ambitus>) direction)
+   (if (= direction UP)
+       (ambitus-up-note ambitus)
+       (ambitus-down-note ambitus)))
+
+#(define-accessor ambitus-head)
+#(define-method (ambitus-head (ambitus <ambitus>) direction)
+   (ambitus-note-head (ambitus-note ambitus direction)))
+#(define-method ((setter ambitus-head) (ambitus <ambitus>) direction head)
+   (set! (ambitus-note-head (ambitus-note ambitus direction)) head))
+
+#(define-accessor ambitus-accidental)
+#(define-method (ambitus-accidental (ambitus <ambitus>) direction)
+   (ambitus-note-accidental (ambitus-note ambitus direction)))
+#(define-method ((setter ambitus-accidental) (ambitus <ambitus>) direction accidental)
+   (set! (ambitus-note-accidental (ambitus-note ambitus direction)) accidental))
+
+#(define-accessor ambitus-cause)
+#(define-method (ambitus-cause (ambitus <ambitus>) direction)
+   (ambitus-note-cause (ambitus-note ambitus direction)))
+#(define-method ((setter ambitus-cause) (ambitus <ambitus>) direction cause)
+   (set! (ambitus-note-cause (ambitus-note ambitus direction)) cause))
+
+#(define-accessor ambitus-pitch)
+#(define-method (ambitus-pitch (ambitus <ambitus>) direction)
+   (ambitus-note-pitch (ambitus-note ambitus direction)))
+#(define-method ((setter ambitus-pitch) (ambitus <ambitus>) direction pitch)
+   (set! (ambitus-note-pitch (ambitus-note ambitus direction)) pitch))
+
+#(define-class <ambitus-note> ()
+   (head #:accessor ambitus-note-head
+         #:init-value #f)
+   (accidental #:accessor ambitus-note-accidental
+               #:init-value #f)
+   (cause #:accessor ambitus-note-cause
+          #:init-value #f)
+   (pitch #:accessor ambitus-note-pitch
+          #:init-value #f))
+
+%%%
+%%% Ambitus engraving logics
+%%%
+#(define (make-ambitus translator)
+   (let ((ambitus (make <ambitus>)))
+     (set! (ambitus-line ambitus) (ly:engraver-make-grob translator 'AmbitusLine '()))
+     (set! (ambitus-group ambitus) (ly:engraver-make-grob translator 'Ambitus '()))
+     (for-each (lambda (direction)
+                 (let ((head (ly:engraver-make-grob translator 'AmbitusNoteHead '()))
+                       (accidental (ly:engraver-make-grob translator 'AmbitusAccidental '()))
+                       (group (ambitus-group ambitus)))
+                   (set! (ly:grob-parent accidental Y) head)
+                   (set! (ly:grob-object head 'accidental-grob) accidental)
+                   (ly:axis-group-interface::add-element group head)
+                   (ly:axis-group-interface::add-element group accidental)
+                   (set! (ambitus-head ambitus direction) head)
+                   (set! (ambitus-accidental ambitus direction) accidental)))
+               (list DOWN UP))
+     (set! (ly:grob-parent (ambitus-line ambitus) X) (ambitus-head ambitus DOWN))
+     (ly:axis-group-interface::add-element (ambitus-group ambitus) (ambitus-line ambitus))
+     (set! (ambitus-is-typeset ambitus) #f)
+     ambitus))
+
+#(define-method (typeset-ambitus (ambitus <ambitus>) translator)
+   (if (not (ambitus-is-typeset ambitus))
+       (begin
+         (set! (ambitus-start-c0 ambitus)
+               (ly:context-property (ly:translator-context translator)
+                                    'middleCPosition
+                                    0))
+         (set! (ambitus-start-key-sig ambitus)
+               (ly:context-property (ly:translator-context translator)
+                                                              'keySignature))
+         (set! (ambitus-is-typeset ambitus) #t))))
+
+#(define-method (update-ambitus-notes (ambitus <ambitus>) note-grob)
+   (let ((note-event (ly:grob-property note-grob 'cause)))
+     (if (ly:event::in-event-class note-event 'note-event)
+         (let ((pitch (ly:event-property note-event 'pitch)))
+           (if (or (not (ambitus-pitch ambitus DOWN))
+                   (ly:pitch<? pitch (ambitus-pitch ambitus DOWN)))
+               (begin ;; update down pitch
+                 (set! (ambitus-pitch ambitus DOWN) pitch)
+                 (set! (ambitus-cause ambitus DOWN) note-event)))
+           (if (or (not (ambitus-pitch ambitus UP))
+                   (ly:pitch<? (ambitus-pitch ambitus UP) pitch))
+               (begin ;; update up pitch
+                 (set! (ambitus-pitch ambitus UP) pitch)
+                 (set! (ambitus-cause ambitus UP) note-event)))))))
+
+#(define-method (finalize-ambitus (ambitus <ambitus>) translator)
+   (if (and (ambitus-pitch ambitus UP) (ambitus-pitch ambitus DOWN))
+       (let ((accidental-placement (ly:engraver-make-grob translator
+                                                          'AccidentalPlacement
+                                                          (ambitus-accidental ambitus DOWN))))
+         (for-each (lambda (direction)
+                     (let ((pitch (ambitus-pitch ambitus direction)))
+                       (set! (ly:grob-property (ambitus-head ambitus direction) 'cause)
+                             (ambitus-cause ambitus direction))
+                       (set! (ly:grob-property (ambitus-head ambitus direction) 'staff-position)
+                             (+ (ambitus-start-c0 ambitus)
+                                (ly:pitch-steps pitch)))
+                       (let* ((handle (or (assoc (cons (ly:pitch-octave pitch)
+                                                       (ly:pitch-notename pitch))
+                                                 (ambitus-start-key-sig ambitus))
+                                          (assoc (ly:pitch-notename pitch)
+                                                 (ambitus-start-key-sig ambitus))))
+                              (sig-alter (if handle (cdr handle) 0)))
+                         (cond ((= (ly:pitch-alteration pitch) sig-alter)
+                                (ly:grob-suicide! (ambitus-accidental ambitus direction))
+                                (set! (ly:grob-object (ambitus-head ambitus direction)
+                                                      'accidental-grob)
+                                      '()))
+                               (else
+                                (set! (ly:grob-property (ambitus-accidental ambitus direction)
+                                                        'alteration)
+                                      (ly:pitch-alteration pitch)))))
+                       (ly:separation-item::add-conditional-item (ambitus-head ambitus direction)
+                                                                 accidental-placement)
+                       (ly:accidental-placement::add-accidental accidental-placement
+                                                                (ambitus-accidental ambitus direction))
+                       (ly:pointer-group-interface::add-grob (ambitus-line ambitus)
+                                                             'note-heads
+                                                             (ambitus-head ambitus direction))))
+                   (list DOWN UP))
+         (ly:axis-group-interface::add-element (ambitus-group ambitus) accidental-placement))
+       (begin ;; no pitch ==> suicide all grobs
+         (for-each (lambda (direction)
+                     (ly:grob-suicide! (ambitus-accidental ambitus direction))
+                     (ly:grob-suicide! (ambitus-head ambitus direction)))
+                   (list DOWN UP))
+         (ly:grob-suicide! ambitus-line))))
+
+%%%
+%%% Ambitus engraver definition
+%%%
+#(define ambitus-engraver
+   (lambda (context)
+     (let ((ambitus #f))
+       `((process-music . ,(lambda (translator)
+                             (if (not ambitus)
+                                 (set! ambitus (make-ambitus translator)))))
+         (stop-translation-timestep . ,(lambda (translator)
+                                         (if ambitus
+                                             (typeset-ambitus ambitus translator))))
+         (acknowledgers
+          (note-head-interface . ,(lambda (engraver grob source-engraver)
+                                    (if ambitus
+                                        (update-ambitus-notes ambitus grob)))))
+         (finalize . ,(lambda (translator)
+                        (if ambitus
+                            (finalize-ambitus ambitus translator))))))))
+
+%%%
+%%% Example
+%%%
+
+\score {
+  \new StaffGroup <<
+    \new Staff { c'4 des' e' fis' gis' }
+    \new Staff { \clef "bass" c4 des ~ des ees b, }
+  >>
+  \layout { \context { \Staff \consists #ambitus-engraver } }
+}
diff --git a/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly b/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
index bcfc5f5acd..e8669a4225 100644
--- a/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
+++ b/Documentation/snippets/setting-hairpin-behavior-at-bar-lines.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Si la nota que da fin a un regulador cae sobre la primera parte de
 un compás, el regulador se detiene en la línea divisoria
diff --git a/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly b/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
index 27565563b4..b66569e360 100644
--- a/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
+++ b/Documentation/snippets/setting-the-minimum-length-of-hairpins.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Si los reguladores son demasiado cortos, se pueden alargar
 modificando la propiedad @code{minimum-length} del objeto
diff --git a/Documentation/snippets/shortening-volta-brackets.ly b/Documentation/snippets/shortening-volta-brackets.ly
index f3f64b8a86..882e26cc97 100644
--- a/Documentation/snippets/shortening-volta-brackets.ly
+++ b/Documentation/snippets/shortening-volta-brackets.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 De forma predeterminada, los corchetes de primera y segunda vez se
 trazan encima de los finales alternativos completos, pero es posible
diff --git a/Documentation/snippets/showing-chords-at-changes.ly b/Documentation/snippets/showing-chords-at-changes.ly
index be37c2ec7e..3a80d79baa 100644
--- a/Documentation/snippets/showing-chords-at-changes.ly
+++ b/Documentation/snippets/showing-chords-at-changes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se pueden imprimir los acordes exclusivamente al comienzo de las
 líneas y cuando cambia el acorde.
diff --git a/Documentation/snippets/simple-lead-sheet.ly b/Documentation/snippets/simple-lead-sheet.ly
index 7f34117e0c..2aa4b7b40f 100644
--- a/Documentation/snippets/simple-lead-sheet.ly
+++ b/Documentation/snippets/simple-lead-sheet.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Al juntar nombres de acorde en cifrado americano, melodía y letra,
 obtenemos una hoja guía de acordes o «lead sheet»:
diff --git a/Documentation/snippets/simultaneous-headword.ly b/Documentation/snippets/simultaneous-headword.ly
index f64e03f713..73eb43c7dd 100644
--- a/Documentation/snippets/simultaneous-headword.ly
+++ b/Documentation/snippets/simultaneous-headword.ly
@@ -44,12 +44,16 @@
   }
 }
 
-trillflat =
-\once \override TrillSpanner #'(bound-details left text) =
-#(markup #:translate-scaled '(-0.05 . -1)
-  #:concat (#:musicglyph "scripts.trill"
-    #:translate '(-0.5 . 1.9) #:fontsize -7 #:flat))
-
+trillFlat =
+\once \override TrillSpanner #'(bound-details left text) = \markup {
+  \concat {
+    \musicglyph #"scripts.trill"
+    \translate #'(-0.5 . 1.9)
+    \fontsize #-7
+    \with-dimensions #'(0 . 0) #'(0 . 0)
+    \flat
+  }
+}
 
 \new PianoStaff <<
 
@@ -100,7 +104,7 @@ trillflat =
       |
       \break
 
-      \trillflat
+      \trillFlat
       af''4. \startTrillSpan
       ~
       af''8.
@@ -156,7 +160,7 @@ trillflat =
       |
 
       d''8. \stopTrillSpan
-      \trillflat
+      \trillFlat
       d''4. \startTrillSpan
       ~
 
@@ -183,7 +187,7 @@ trillflat =
 
       |
 
-      \trillflat
+      \trillFlat
       d''4. \startTrillSpan
       ~
       d''8.
diff --git a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
index 208f954a0e..0865e1b44b 100644
--- a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
+++ b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-and-chords.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, chords, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Esta plantilla facilita la preparación de una canción con melodía,
 letra y acordes.
diff --git a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
index 8199cf238f..938cc43ebb 100644
--- a/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
+++ b/Documentation/snippets/single-staff-template-with-notes,-lyrics,-chords-and-frets.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, chords, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Presentamos a continuación un ejemplo de plantilla para una hoja
 guía de acordes con melodía, letra, acordes y diagramas de
diff --git a/Documentation/snippets/single-staff-template-with-notes-and-chords.ly b/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
index b3d17c9070..6380ac7b97 100644
--- a/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
+++ b/Documentation/snippets/single-staff-template-with-notes-and-chords.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "chords, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 ¿Quiere preparar una hoja guía de acordes (o «lead sheet») con
 melodía y acordes?  ¡No busque más!
diff --git a/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly b/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
index c094c34aef..d198d29ecb 100644
--- a/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
+++ b/Documentation/snippets/single-staff-template-with-notes-and-lyrics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Esta pequeña plantilla muestra una melodía sencilla con letra. Córtela
 y péguela, escriba las notas y luego la letra. Este ejemplo desactiva
diff --git a/Documentation/snippets/single-staff-template-with-only-notes.ly b/Documentation/snippets/single-staff-template-with-only-notes.ly
index f43cdeefae..25eead35ac 100644
--- a/Documentation/snippets/single-staff-template-with-only-notes.ly
+++ b/Documentation/snippets/single-staff-template-with-only-notes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Esta plantilla simple prepara un pentagrama con notas, adecuado para
 un instrumento solista o un fragmento melódico. Córtelo y péguelo en
diff --git a/Documentation/snippets/snap-pizzicato-bartok-pizzicato.ly b/Documentation/snippets/snap-pizzicato-bartok-pizzicato.ly
index b23030e87a..402425a77d 100644
--- a/Documentation/snippets/snap-pizzicato-bartok-pizzicato.ly
+++ b/Documentation/snippets/snap-pizzicato-bartok-pizzicato.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Marca de pizzicato de chasquido (`pizzicato de Bartók')"
   texidoces = "
 El pizzicato de chasquido (también llamado @q{Pizzicato de Bartók}) es un
diff --git a/Documentation/snippets/stand-alone-two-column-markup.ly b/Documentation/snippets/stand-alone-two-column-markup.ly
index 3499b5c022..b7b40086ca 100644
--- a/Documentation/snippets/stand-alone-two-column-markup.ly
+++ b/Documentation/snippets/stand-alone-two-column-markup.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Los textos independientes se pueden disponer en varias columnas
 utilizando instrucciones @code{\\markup}:
diff --git a/Documentation/snippets/stem-and-beam-behavior-in-tablature.ly b/Documentation/snippets/stem-and-beam-behavior-in-tablature.ly
index 3a25ef8476..fbf1cfa1b7 100644
--- a/Documentation/snippets/stem-and-beam-behavior-in-tablature.ly
+++ b/Documentation/snippets/stem-and-beam-behavior-in-tablature.ly
@@ -5,7 +5,7 @@
 \version "2.13.10"
 
 \header {
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 La dirección de las plicas se contola de la misma forma en la
 tablatura que en la notación tradicional. Las barras se pueden
diff --git a/Documentation/snippets/string-quartet-template-simple.ly b/Documentation/snippets/string-quartet-template-simple.ly
index ccfc65d2f6..ec6a1ea296 100644
--- a/Documentation/snippets/string-quartet-template-simple.ly
+++ b/Documentation/snippets/string-quartet-template-simple.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "unfretted-strings, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Esta plantilla muestra un cuarteto de cuerda normal. También utiliza
 una sección @code{\\global} para el compás y la armadura
diff --git a/Documentation/snippets/string-quartet-template-with-separate-parts.ly b/Documentation/snippets/string-quartet-template-with-separate-parts.ly
index fb7fc1ba7f..3565e22dae 100644
--- a/Documentation/snippets/string-quartet-template-with-separate-parts.ly
+++ b/Documentation/snippets/string-quartet-template-with-separate-parts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "unfretted-strings, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 El fragmento de código @qq{Plantilla de cuarteto de cuerda} produce un
 resultado satisfactorio para el cuarteto, pero ¿y si tenemos que
diff --git a/Documentation/snippets/sub-dividing-beams.ly b/Documentation/snippets/sub-dividing-beams.ly
index 500ddf0856..700c64eb6d 100644
--- a/Documentation/snippets/sub-dividing-beams.ly
+++ b/Documentation/snippets/sub-dividing-beams.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las barras de semicorcheas (o notas más breves) seguidas no se
 subdividen de forma predeterminada.  Esto es: las tres (o más)
diff --git a/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly b/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
index 5d66afbded..7bd46df475 100644
--- a/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
+++ b/Documentation/snippets/transcription-of-ancient-music-with-incipit.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "ancient-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 A modo de alternativa para obtener auténticos «incipit»
 independientes de la partitura principal, se incluyen como
diff --git a/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly b/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
index 5257ee8c6f..05222b1dd2 100644
--- a/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
+++ b/Documentation/snippets/transposing-pitches-with-minimum-accidentals-smart-transpose.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
 doctitlees = "Transportar música con el menor número de alteraciones"
 texidoces = "
 Este ejemplo utiliza código de Scheme para forzar las
diff --git a/Documentation/snippets/tweaking-clef-properties.ly b/Documentation/snippets/tweaking-clef-properties.ly
index 7f8f8bcd1b..39ebbdd79a 100644
--- a/Documentation/snippets/tweaking-clef-properties.ly
+++ b/Documentation/snippets/tweaking-clef-properties.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "pitches, staff-notation, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   doctitlees = "Trucaje de las propiedades de clave"
   texidoces = "
 La instrucción @code{\\clef \"treble_8\"} equivale a un ajuste de
diff --git a/Documentation/snippets/tweaking-grace-layout-within-music.ly b/Documentation/snippets/tweaking-grace-layout-within-music.ly
index 275fbc7d34..95170ff10d 100644
--- a/Documentation/snippets/tweaking-grace-layout-within-music.ly
+++ b/Documentation/snippets/tweaking-grace-layout-within-music.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms, tweaks-and-overrides"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 La disposición de las expresiones de adorno se puede cambiar a lo
diff --git a/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly b/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
index ba98690475..25ebcff0f5 100644
--- a/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
+++ b/Documentation/snippets/use-square-bracket-at-the-start-of-a-staff-group.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "staff-notation, contexts-and-engravers"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Se puede usar el delimitador de comienzo de un sistema
 @code{SystemStartSquare} estableciéndolo explícitamente dentro de
diff --git a/Documentation/snippets/using-double-slurs-for-legato-chords.ly b/Documentation/snippets/using-double-slurs-for-legato-chords.ly
index 00fc444a23..c805a2d6cf 100644
--- a/Documentation/snippets/using-double-slurs-for-legato-chords.ly
+++ b/Documentation/snippets/using-double-slurs-for-legato-chords.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Algunos compositores escriben dos ligaduras cuando quieren acordes
 legato.  Esto se puede conseguir estableciendo @code{doubleSlurs}.
diff --git a/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly b/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
index 74cb0f3894..0e2149d960 100644
--- a/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
+++ b/Documentation/snippets/using-grace-note-slashes-with-normal-heads.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Es posible aplicar la barrita que cruza la barra de las
diff --git a/Documentation/snippets/using-ties-with-arpeggios.ly b/Documentation/snippets/using-ties-with-arpeggios.ly
index 15551779af..bd464f9371 100644
--- a/Documentation/snippets/using-ties-with-arpeggios.ly
+++ b/Documentation/snippets/using-ties-with-arpeggios.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "rhythms"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
  doctitlees = "Uso de ligaduras en los arpegios"
  texidoces = "
 En ocasiones se usan ligaduras de unión para escribir los arpegios.
diff --git a/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly b/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
index 762164a054..c02dace2a3 100644
--- a/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
+++ b/Documentation/snippets/vertically-aligned-dynamics-and-textscripts.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "tweaks-and-overrides, spacing"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Mediante el establecimiento de la propiedad @code{'Y-extent} a un valor
 adecuado, todos los objetos @code{DynamicLineSpanner} (reguladores e
diff --git a/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly b/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
index 1c0c15816c..0e4ef10e1c 100644
--- a/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
+++ b/Documentation/snippets/vertically-aligning-dynamics-across-multiple-notes.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "expressive-marks"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Las expresiones dinámicas que se comienzan, terminan o se producen
 en la misma nota se alinean verticalmente.  Para asegurar que las
diff --git a/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly b/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
index f1a4b4192f..4308f1d866 100644
--- a/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
+++ b/Documentation/snippets/vertically-aligning-ossias-and-lyrics.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, tweaks-and-overrides, spacing"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Este fragmento de código muestra el uso de las propiedades de
 contexto @code{alignBelowContext} y @code{alignAboveContext} para
diff --git a/Documentation/snippets/vocal-ensemble-template-with-automatic-piano-reduction.ly b/Documentation/snippets/vocal-ensemble-template-with-automatic-piano-reduction.ly
index 516220463a..4bc21fb6a3 100644
--- a/Documentation/snippets/vocal-ensemble-template-with-automatic-piano-reduction.ly
+++ b/Documentation/snippets/vocal-ensemble-template-with-automatic-piano-reduction.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, keyboards, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 
 Esta plantilla añade una reducción de piano automática a la partitura
diff --git a/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly b/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
index 4a9eb3dd60..11fb72a375 100644
--- a/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
+++ b/Documentation/snippets/vocal-ensemble-template-with-lyrics-aligned-below-and-above-the-staves.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "text, vocal-music, contexts-and-engravers, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Esta plantilla es, básicamente, la misma que la sencilla plantilla
 @qq{Conjunto vocal}, excepto que aquí todas las líneas de letra se
diff --git a/Documentation/snippets/vocal-ensemble-template.ly b/Documentation/snippets/vocal-ensemble-template.ly
index 0abde3472d..8ef838855e 100644
--- a/Documentation/snippets/vocal-ensemble-template.ly
+++ b/Documentation/snippets/vocal-ensemble-template.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "vocal-music, template"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 He aquí una partitura vocal estándar para cuatro voces SATB. Con
 grupos mayores, suele ser útil incluir una sección que aparezca en
diff --git a/Documentation/snippets/volta-below-chords.ly b/Documentation/snippets/volta-below-chords.ly
index af38664a85..40269e4131 100644
--- a/Documentation/snippets/volta-below-chords.ly
+++ b/Documentation/snippets/volta-below-chords.ly
@@ -6,7 +6,7 @@
 \header {
   lsrtags = "repeats, staff-notation, chords"
 
-%% Translation of GIT committish: 5cab62e8738ff02eead438042743116391f306f5
+%% Translation of GIT committish: 341940d3830b59f93a80131471d622c2818afddb
   texidoces = "
 Mediante la adición del grabador @code{Volta_engraver} al
 pentagrama pertinente, se pueden poner los corchetes de primera y
-- 
2.39.2