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<title>LilyPond program-reference: 3.2.69 paper-column-interface</title>
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<tr><td valign="middle" align="left" colspan="1">[<a href="Backend.fr.html#Backend" title="Beginning of this chapter or previous chapter"> << Backend </a>]</td><td valign="middle" align="center" colspan="3">[<a href="index.fr.html#Top" title="Cover (top) of document" rel="start">Top</a>][<a href="index_toc.fr.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Indices.fr.html#Indices" title="Index" rel="index">Index</a>][<a href="index_abt.fr.html#SEC_About" title="About (help)" rel="help"> ? </a>]</td><td valign="middle" align="right" colspan="1">[<a href="Scheme-functions.fr.html#Scheme-functions" title="Next chapter"> Scheme functions >> </a>]</td></tr><tr><td valign="middle" align="left" colspan="2">[<a href="ottava_002dbracket_002dinterface.fr.html#ottava_002dbracket_002dinterface" title="Previous section in reading order" accesskey="p" rel="previous"> < ottava-bracket-interface </a>]</td><td valign="middle" align="center" colspan="1">[<a href="Graphical-Object-Interfaces.fr.html#Graphical-Object-Interfaces" title="Up section" accesskey="u" rel="up"> Up : Graphical Object Interfaces </a>]</td><td valign="middle" align="right" colspan="2">[<a href="parentheses_002dinterface.fr.html#parentheses_002dinterface" title="Next section in reading order" accesskey="n" rel="next"> parentheses-interface > </a>]</td></tr></table>
<a name="paper_002dcolumn_002dinterface"></a>
<h3 class="subsection">3.2.69 paper-column-interface</h3>
<p><code>Paper_column</code> objects form the top-most X parents for items. There are two types of columns: musical columns, where are attached to, and non-musical columns, where bar-lines, clefs, etc., are attached to. The spacing engine determines the X positions of these objects.
</p>
<p>They are numbered, the first (leftmost) is column 0. Numbering happens before line breaking, and columns are not renumbered after line breaking. Since many columns go unused, you should only use the rank field to get ordering information. Two adjacent columns may have non-adjacent numbers.
</p>
<a name="User-settable-properties_003a-69"></a>
<h4 class="subsubheading">User settable properties:</h4>
<blockquote><dl compact="compact">
<dt> <code>between-cols</code> (pair)</dt>
<dd><p>Where to attach a loose column to.
</p></dd>
<dt> <code>full-measure-extra-space</code> (number)</dt>
<dd><p>Extra space that is allocated
at the beginning of a measure with only one note. This property is
read from the NonMusicalPaperColumn that begins the measure.
</p></dd>
<dt> <code>labels</code> (list)</dt>
<dd><p>List of labels (symbols) placed on a column
</p></dd>
<dt> <code>line-break-penalty</code> (number)</dt>
<dd><p>Penalty for a line break at this
column. This affects the choices of the line breaker; it avoids a
line break at a column with a positive penalty and prefers a line
break at a column with a negative penalty.
</p></dd>
<dt> <code>line-break-permission</code> (symbol)</dt>
<dd><p>Instructs the line breaker on
whether to put a line break at this column. Can be <code>force</code> or
<code>allow</code>.
</p></dd>
<dt> <code>line-break-system-details</code> (list)</dt>
<dd><p>An alist of properties to use
if this column is the start of a system.
</p></dd>
<dt> <code>page-break-penalty</code> (number)</dt>
<dd><p>Penalty for page break at this
column. This affects the choices of the page breaker; it avoids a
page break at a column with a positive penalty and prefers a page
break at a column with a negative penalty.
</p></dd>
<dt> <code>page-break-permission</code> (symbol)</dt>
<dd><p>Instructs the page breaker on
whether to put a page break at this column. Can be <code>force</code> or
<code>allow</code>.
</p></dd>
<dt> <code>page-turn-penalty</code> (number)</dt>
<dd><p>Penalty for a page turn at this
column. This affects the choices of the page breaker; it avoids a
page turn at a column with a positive penalty and prefers a page turn
at a column with a negative penalty.
</p></dd>
<dt> <code>page-turn-permission</code> (symbol)</dt>
<dd><p>Instructs the page breaker on
whether to put a page turn at this column. Can be <code>force</code> or
<code>allow</code>.
</p></dd>
<dt> <code>rhythmic-location</code> (rhythmic location)</dt>
<dd><p>Where (bar number,
measure position) in the score.
</p></dd>
<dt> <code>shortest-playing-duration</code> (moment)</dt>
<dd><p>The duration of the
shortest note playing here.
</p></dd>
<dt> <code>shortest-starter-duration</code> (moment)</dt>
<dd><p>The duration of the
shortest note that starts here.
</p></dd>
<dt> <code>used</code> (boolean)</dt>
<dd><p>If set, this spacing column is kept in the
spacing problem.
</p></dd>
<dt> <code>when</code> (moment)</dt>
<dd><p>Global time step associated with this column
happen?
</p></dd>
</dl>
</blockquote>
<a name="Internal-properties_003a-10"></a>
<h4 class="subsubheading">Internal properties:</h4>
<blockquote><dl compact="compact">
<dt> <code>bounded-by-me</code> (unknown)</dt>
<dd><p>A list of spanners that have this
column as start/begin point. Only columns that have grobs or act as
bounds are spaced.
</p></dd>
<dt> <code>grace-spacing</code> (layout object)</dt>
<dd><p>A run of grace notes.
</p></dd>
<dt> <code>spacing</code> (layout object)</dt>
<dd><p>The spacing spanner governing this section.
</p></dd>
</dl>
</blockquote>
<p>This grob interface is used in the following graphical object(s): <a href="NonMusicalPaperColumn.fr.html#NonMusicalPaperColumn">NonMusicalPaperColumn</a> and <a href="PaperColumn.fr.html#PaperColumn">PaperColumn</a>.
</p>
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<h4 class="toc_header"> <a href="index.fr.html#Top" title="Start of the manual">Internals Reference</a></h4>
<div class="contents">
<ul class="toc">
<li><a name="toc-Music-definitions-1" href="Music-definitions.fr.html#Music-definitions">1. Music definitions</a>
<ul class="toc">
<li><a name="toc-Music-expressions-1" href="Music-expressions.fr.html#Music-expressions">1.1 Music expressions</a> </li>
<li><a name="toc-Music-classes-1" href="Music-classes.fr.html#Music-classes">1.2 Music classes</a> </li>
<li><a name="toc-Music-properties-1" href="Music-properties.fr.html#Music-properties">1.3 Music properties</a> </li>
</ul>
</li>
<li><a name="toc-Translation-1" href="Translation.fr.html#Translation">2. Translation</a>
<ul class="toc">
<li><a name="toc-Contexts-1" href="Contexts.fr.html#Contexts">2.1 Contexts</a> </li>
<li><a name="toc-Engravers-and-Performers-1" href="Engravers-and-Performers.fr.html#Engravers-and-Performers">2.2 Engravers and Performers</a> </li>
<li><a name="toc-Tunable-context-properties-1" href="Tunable-context-properties.fr.html#Tunable-context-properties">2.3 Tunable context properties</a> </li>
<li><a name="toc-Internal-context-properties-1" href="Internal-context-properties.fr.html#Internal-context-properties">2.4 Internal context properties</a> </li>
</ul>
</li>
<li class="toc_current"><a name="toc-Backend-1" href="Backend.fr.html#Backend">3. Backend</a>
<ul class="toc">
<li><a name="toc-All-layout-objects-1" href="All-layout-objects.fr.html#All-layout-objects">3.1 All layout objects</a> </li>
<li class="toc_current"><a name="toc-Graphical-Object-Interfaces-1" href="Graphical-Object-Interfaces.fr.html#Graphical-Object-Interfaces">3.2 Graphical Object Interfaces</a>
<ul class="toc">
<li><a name="toc-accidental_002dinterface-1" href="accidental_002dinterface.fr.html#accidental_002dinterface">3.2.1 accidental-interface</a> </li>
<li><a name="toc-accidental_002dplacement_002dinterface-1" href="accidental_002dplacement_002dinterface.fr.html#accidental_002dplacement_002dinterface">3.2.2 accidental-placement-interface</a> </li>
<li><a name="toc-accidental_002dsuggestion_002dinterface-1" href="accidental_002dsuggestion_002dinterface.fr.html#accidental_002dsuggestion_002dinterface">3.2.3 accidental-suggestion-interface</a> </li>
<li><a name="toc-align_002dinterface-1" href="align_002dinterface.fr.html#align_002dinterface">3.2.4 align-interface</a> </li>
<li><a name="toc-ambitus_002dinterface-1" href="ambitus_002dinterface.fr.html#ambitus_002dinterface">3.2.5 ambitus-interface</a> </li>
<li><a name="toc-arpeggio_002dinterface-1" href="arpeggio_002dinterface.fr.html#arpeggio_002dinterface">3.2.6 arpeggio-interface</a> </li>
<li><a name="toc-axis_002dgroup_002dinterface-1" href="axis_002dgroup_002dinterface.fr.html#axis_002dgroup_002dinterface">3.2.7 axis-group-interface</a> </li>
<li><a name="toc-balloon_002dinterface-1" href="balloon_002dinterface.fr.html#balloon_002dinterface">3.2.8 balloon-interface</a> </li>
<li><a name="toc-bar_002dline_002dinterface-1" href="bar_002dline_002dinterface.fr.html#bar_002dline_002dinterface">3.2.9 bar-line-interface</a> </li>
<li><a name="toc-bass_002dfigure_002dalignment_002dinterface-1" href="bass_002dfigure_002dalignment_002dinterface.fr.html#bass_002dfigure_002dalignment_002dinterface">3.2.10 bass-figure-alignment-interface</a> </li>
<li><a name="toc-bass_002dfigure_002dinterface-1" href="bass_002dfigure_002dinterface.fr.html#bass_002dfigure_002dinterface">3.2.11 bass-figure-interface</a> </li>
<li><a name="toc-beam_002dinterface-1" href="beam_002dinterface.fr.html#beam_002dinterface">3.2.12 beam-interface</a> </li>
<li><a name="toc-bend_002dafter_002dinterface-1" href="bend_002dafter_002dinterface.fr.html#bend_002dafter_002dinterface">3.2.13 bend-after-interface</a> </li>
<li><a name="toc-break_002dalignable_002dinterface-1" href="break_002dalignable_002dinterface.fr.html#break_002dalignable_002dinterface">3.2.14 break-alignable-interface</a> </li>
<li><a name="toc-break_002daligned_002dinterface-1" href="break_002daligned_002dinterface.fr.html#break_002daligned_002dinterface">3.2.15 break-aligned-interface</a> </li>
<li><a name="toc-break_002dalignment_002dinterface-1" href="break_002dalignment_002dinterface.fr.html#break_002dalignment_002dinterface">3.2.16 break-alignment-interface</a> </li>
<li><a name="toc-breathing_002dsign_002dinterface-1" href="breathing_002dsign_002dinterface.fr.html#breathing_002dsign_002dinterface">3.2.17 breathing-sign-interface</a> </li>
<li><a name="toc-chord_002dname_002dinterface-1" href="chord_002dname_002dinterface.fr.html#chord_002dname_002dinterface">3.2.18 chord-name-interface</a> </li>
<li><a name="toc-clef_002dinterface-1" href="clef_002dinterface.fr.html#clef_002dinterface">3.2.19 clef-interface</a> </li>
<li><a name="toc-cluster_002dbeacon_002dinterface-1" href="cluster_002dbeacon_002dinterface.fr.html#cluster_002dbeacon_002dinterface">3.2.20 cluster-beacon-interface</a> </li>
<li><a name="toc-cluster_002dinterface-1" href="cluster_002dinterface.fr.html#cluster_002dinterface">3.2.21 cluster-interface</a> </li>
<li><a name="toc-custos_002dinterface-1" href="custos_002dinterface.fr.html#custos_002dinterface">3.2.22 custos-interface</a> </li>
<li><a name="toc-dot_002dcolumn_002dinterface-1" href="dot_002dcolumn_002dinterface.fr.html#dot_002dcolumn_002dinterface">3.2.23 dot-column-interface</a> </li>
<li><a name="toc-dots_002dinterface-1" href="dots_002dinterface.fr.html#dots_002dinterface">3.2.24 dots-interface</a> </li>
<li><a name="toc-dynamic_002dinterface-1" href="dynamic_002dinterface.fr.html#dynamic_002dinterface">3.2.25 dynamic-interface</a> </li>
<li><a name="toc-dynamic_002dline_002dspanner_002dinterface-1" href="dynamic_002dline_002dspanner_002dinterface.fr.html#dynamic_002dline_002dspanner_002dinterface">3.2.26 dynamic-line-spanner-interface</a> </li>
<li><a name="toc-dynamic_002dtext_002dspanner_002dinterface-1" href="dynamic_002dtext_002dspanner_002dinterface.fr.html#dynamic_002dtext_002dspanner_002dinterface">3.2.27 dynamic-text-spanner-interface</a> </li>
<li><a name="toc-enclosing_002dbracket_002dinterface-1" href="enclosing_002dbracket_002dinterface.fr.html#enclosing_002dbracket_002dinterface">3.2.28 enclosing-bracket-interface</a> </li>
<li><a name="toc-figured_002dbass_002dcontinuation_002dinterface-1" href="figured_002dbass_002dcontinuation_002dinterface.fr.html#figured_002dbass_002dcontinuation_002dinterface">3.2.29 figured-bass-continuation-interface</a> </li>
<li><a name="toc-finger_002dinterface-1" href="finger_002dinterface.fr.html#finger_002dinterface">3.2.30 finger-interface</a> </li>
<li><a name="toc-font_002dinterface-1" href="font_002dinterface.fr.html#font_002dinterface">3.2.31 font-interface</a> </li>
<li><a name="toc-fret_002ddiagram_002dinterface-1" href="fret_002ddiagram_002dinterface.fr.html#fret_002ddiagram_002dinterface">3.2.32 fret-diagram-interface</a> </li>
<li><a name="toc-grace_002dspacing_002dinterface-1" href="grace_002dspacing_002dinterface.fr.html#grace_002dspacing_002dinterface">3.2.33 grace-spacing-interface</a> </li>
<li><a name="toc-gregorian_002dligature_002dinterface-1" href="gregorian_002dligature_002dinterface.fr.html#gregorian_002dligature_002dinterface">3.2.34 gregorian-ligature-interface</a> </li>
<li><a name="toc-grid_002dline_002dinterface-1" href="grid_002dline_002dinterface.fr.html#grid_002dline_002dinterface">3.2.35 grid-line-interface</a> </li>
<li><a name="toc-grid_002dpoint_002dinterface-1" href="grid_002dpoint_002dinterface.fr.html#grid_002dpoint_002dinterface">3.2.36 grid-point-interface</a> </li>
<li><a name="toc-grob_002dinterface-1" href="grob_002dinterface.fr.html#grob_002dinterface">3.2.37 grob-interface</a> </li>
<li><a name="toc-hairpin_002dinterface-1" href="hairpin_002dinterface.fr.html#hairpin_002dinterface">3.2.38 hairpin-interface</a> </li>
<li><a name="toc-hara_002dkiri_002dgroup_002dspanner_002dinterface-1" href="hara_002dkiri_002dgroup_002dspanner_002dinterface.fr.html#hara_002dkiri_002dgroup_002dspanner_002dinterface">3.2.39 hara-kiri-group-spanner-interface</a> </li>
<li><a name="toc-horizontal_002dbracket_002dinterface-1" href="horizontal_002dbracket_002dinterface.fr.html#horizontal_002dbracket_002dinterface">3.2.40 horizontal-bracket-interface</a> </li>
<li><a name="toc-instrument_002dspecific_002dmarkup_002dinterface-1" href="instrument_002dspecific_002dmarkup_002dinterface.fr.html#instrument_002dspecific_002dmarkup_002dinterface">3.2.41 instrument-specific-markup-interface</a> </li>
<li><a name="toc-item_002dinterface-1" href="item_002dinterface.fr.html#item_002dinterface">3.2.42 item-interface</a> </li>
<li><a name="toc-key_002dcancellation_002dinterface-1" href="key_002dcancellation_002dinterface.fr.html#key_002dcancellation_002dinterface">3.2.43 key-cancellation-interface</a> </li>
<li><a name="toc-key_002dsignature_002dinterface-1" href="key_002dsignature_002dinterface.fr.html#key_002dsignature_002dinterface">3.2.44 key-signature-interface</a> </li>
<li><a name="toc-ledger_002dline_002dspanner_002dinterface-1" href="ledger_002dline_002dspanner_002dinterface.fr.html#ledger_002dline_002dspanner_002dinterface">3.2.45 ledger-line-spanner-interface</a> </li>
<li><a name="toc-ledgered_002dinterface-1" href="ledgered_002dinterface.fr.html#ledgered_002dinterface">3.2.46 ledgered-interface</a> </li>
<li><a name="toc-ligature_002dbracket_002dinterface-1" href="ligature_002dbracket_002dinterface.fr.html#ligature_002dbracket_002dinterface">3.2.47 ligature-bracket-interface</a> </li>
<li><a name="toc-ligature_002dinterface-1" href="ligature_002dinterface.fr.html#ligature_002dinterface">3.2.48 ligature-interface</a> </li>
<li><a name="toc-line_002dinterface-1" href="line_002dinterface.fr.html#line_002dinterface">3.2.49 line-interface</a> </li>
<li><a name="toc-line_002dspanner_002dinterface-1" href="line_002dspanner_002dinterface.fr.html#line_002dspanner_002dinterface">3.2.50 line-spanner-interface</a> </li>
<li><a name="toc-lyric_002dextender_002dinterface-1" href="lyric_002dextender_002dinterface.fr.html#lyric_002dextender_002dinterface">3.2.51 lyric-extender-interface</a> </li>
<li><a name="toc-lyric_002dhyphen_002dinterface-1" href="lyric_002dhyphen_002dinterface.fr.html#lyric_002dhyphen_002dinterface">3.2.52 lyric-hyphen-interface</a> </li>
<li><a name="toc-lyric_002dinterface-1" href="lyric_002dinterface.fr.html#lyric_002dinterface">3.2.53 lyric-interface</a> </li>
<li><a name="toc-lyric_002dsyllable_002dinterface-1" href="lyric_002dsyllable_002dinterface.fr.html#lyric_002dsyllable_002dinterface">3.2.54 lyric-syllable-interface</a> </li>
<li><a name="toc-mark_002dinterface-1" href="mark_002dinterface.fr.html#mark_002dinterface">3.2.55 mark-interface</a> </li>
<li><a name="toc-measure_002dgrouping_002dinterface-1" href="measure_002dgrouping_002dinterface.fr.html#measure_002dgrouping_002dinterface">3.2.56 measure-grouping-interface</a> </li>
<li><a name="toc-melody_002dspanner_002dinterface-1" href="melody_002dspanner_002dinterface.fr.html#melody_002dspanner_002dinterface">3.2.57 melody-spanner-interface</a> </li>
<li><a name="toc-mensural_002dligature_002dinterface-1" href="mensural_002dligature_002dinterface.fr.html#mensural_002dligature_002dinterface">3.2.58 mensural-ligature-interface</a> </li>
<li><a name="toc-metronome_002dmark_002dinterface-1" href="metronome_002dmark_002dinterface.fr.html#metronome_002dmark_002dinterface">3.2.59 metronome-mark-interface</a> </li>
<li><a name="toc-multi_002dmeasure_002dinterface-1" href="multi_002dmeasure_002dinterface.fr.html#multi_002dmeasure_002dinterface">3.2.60 multi-measure-interface</a> </li>
<li><a name="toc-multi_002dmeasure_002drest_002dinterface-1" href="multi_002dmeasure_002drest_002dinterface.fr.html#multi_002dmeasure_002drest_002dinterface">3.2.61 multi-measure-rest-interface</a> </li>
<li><a name="toc-note_002dcollision_002dinterface-1" href="note_002dcollision_002dinterface.fr.html#note_002dcollision_002dinterface">3.2.62 note-collision-interface</a> </li>
<li><a name="toc-note_002dcolumn_002dinterface-1" href="note_002dcolumn_002dinterface.fr.html#note_002dcolumn_002dinterface">3.2.63 note-column-interface</a> </li>
<li><a name="toc-note_002dhead_002dinterface-1" href="note_002dhead_002dinterface.fr.html#note_002dhead_002dinterface">3.2.64 note-head-interface</a> </li>
<li><a name="toc-note_002dname_002dinterface-1" href="note_002dname_002dinterface.fr.html#note_002dname_002dinterface">3.2.65 note-name-interface</a> </li>
<li><a name="toc-note_002dspacing_002dinterface-1" href="note_002dspacing_002dinterface.fr.html#note_002dspacing_002dinterface">3.2.66 note-spacing-interface</a> </li>
<li><a name="toc-only_002dprebreak_002dinterface-1" href="only_002dprebreak_002dinterface.fr.html#only_002dprebreak_002dinterface">3.2.67 only-prebreak-interface</a> </li>
<li><a name="toc-ottava_002dbracket_002dinterface-1" href="ottava_002dbracket_002dinterface.fr.html#ottava_002dbracket_002dinterface">3.2.68 ottava-bracket-interface</a> </li>
<li class="toc_current"><a name="toc-paper_002dcolumn_002dinterface-1" href="paper_002dcolumn_002dinterface.fr.html#paper_002dcolumn_002dinterface">3.2.69 paper-column-interface</a> </li>
<li><a name="toc-parentheses_002dinterface-1" href="parentheses_002dinterface.fr.html#parentheses_002dinterface">3.2.70 parentheses-interface</a> </li>
<li><a name="toc-percent_002drepeat_002dinterface-1" href="percent_002drepeat_002dinterface.fr.html#percent_002drepeat_002dinterface">3.2.71 percent-repeat-interface</a> </li>
<li><a name="toc-percent_002drepeat_002ditem_002dinterface-1" href="percent_002drepeat_002ditem_002dinterface.fr.html#percent_002drepeat_002ditem_002dinterface">3.2.72 percent-repeat-item-interface</a> </li>
<li><a name="toc-piano_002dpedal_002dbracket_002dinterface-1" href="piano_002dpedal_002dbracket_002dinterface.fr.html#piano_002dpedal_002dbracket_002dinterface">3.2.73 piano-pedal-bracket-interface</a> </li>
<li><a name="toc-piano_002dpedal_002dinterface-1" href="piano_002dpedal_002dinterface.fr.html#piano_002dpedal_002dinterface">3.2.74 piano-pedal-interface</a> </li>
<li><a name="toc-piano_002dpedal_002dscript_002dinterface-1" href="piano_002dpedal_002dscript_002dinterface.fr.html#piano_002dpedal_002dscript_002dinterface">3.2.75 piano-pedal-script-interface</a> </li>
<li><a name="toc-pitched_002dtrill_002dinterface-1" href="pitched_002dtrill_002dinterface.fr.html#pitched_002dtrill_002dinterface">3.2.76 pitched-trill-interface</a> </li>
<li><a name="toc-rest_002dcollision_002dinterface-1" href="rest_002dcollision_002dinterface.fr.html#rest_002dcollision_002dinterface">3.2.77 rest-collision-interface</a> </li>
<li><a name="toc-rest_002dinterface-1" href="rest_002dinterface.fr.html#rest_002dinterface">3.2.78 rest-interface</a> </li>
<li><a name="toc-rhythmic_002dgrob_002dinterface-1" href="rhythmic_002dgrob_002dinterface.fr.html#rhythmic_002dgrob_002dinterface">3.2.79 rhythmic-grob-interface</a> </li>
<li><a name="toc-rhythmic_002dhead_002dinterface-1" href="rhythmic_002dhead_002dinterface.fr.html#rhythmic_002dhead_002dinterface">3.2.80 rhythmic-head-interface</a> </li>
<li><a name="toc-script_002dcolumn_002dinterface-1" href="script_002dcolumn_002dinterface.fr.html#script_002dcolumn_002dinterface">3.2.81 script-column-interface</a> </li>
<li><a name="toc-script_002dinterface-1" href="script_002dinterface.fr.html#script_002dinterface">3.2.82 script-interface</a> </li>
<li><a name="toc-self_002dalignment_002dinterface-1" href="self_002dalignment_002dinterface.fr.html#self_002dalignment_002dinterface">3.2.83 self-alignment-interface</a> </li>
<li><a name="toc-semi_002dtie_002dcolumn_002dinterface-1" href="semi_002dtie_002dcolumn_002dinterface.fr.html#semi_002dtie_002dcolumn_002dinterface">3.2.84 semi-tie-column-interface</a> </li>
<li><a name="toc-semi_002dtie_002dinterface-1" href="semi_002dtie_002dinterface.fr.html#semi_002dtie_002dinterface">3.2.85 semi-tie-interface</a> </li>
<li><a name="toc-separation_002ditem_002dinterface-1" href="separation_002ditem_002dinterface.fr.html#separation_002ditem_002dinterface">3.2.86 separation-item-interface</a> </li>
<li><a name="toc-side_002dposition_002dinterface-1" href="side_002dposition_002dinterface.fr.html#side_002dposition_002dinterface">3.2.87 side-position-interface</a> </li>
<li><a name="toc-slur_002dinterface-1" href="slur_002dinterface.fr.html#slur_002dinterface">3.2.88 slur-interface</a> </li>
<li><a name="toc-spaceable_002dgrob_002dinterface-1" href="spaceable_002dgrob_002dinterface.fr.html#spaceable_002dgrob_002dinterface">3.2.89 spaceable-grob-interface</a> </li>
<li><a name="toc-spacing_002dinterface-1" href="spacing_002dinterface.fr.html#spacing_002dinterface">3.2.90 spacing-interface</a> </li>
<li><a name="toc-spacing_002doptions_002dinterface-1" href="spacing_002doptions_002dinterface.fr.html#spacing_002doptions_002dinterface">3.2.91 spacing-options-interface</a> </li>
<li><a name="toc-spacing_002dspanner_002dinterface-1" href="spacing_002dspanner_002dinterface.fr.html#spacing_002dspanner_002dinterface">3.2.92 spacing-spanner-interface</a> </li>
<li><a name="toc-span_002dbar_002dinterface-1" href="span_002dbar_002dinterface.fr.html#span_002dbar_002dinterface">3.2.93 span-bar-interface</a> </li>
<li><a name="toc-spanner_002dinterface-1" href="spanner_002dinterface.fr.html#spanner_002dinterface">3.2.94 spanner-interface</a> </li>
<li><a name="toc-staff_002dspacing_002dinterface-1" href="staff_002dspacing_002dinterface.fr.html#staff_002dspacing_002dinterface">3.2.95 staff-spacing-interface</a> </li>
<li><a name="toc-staff_002dsymbol_002dinterface-1" href="staff_002dsymbol_002dinterface.fr.html#staff_002dsymbol_002dinterface">3.2.96 staff-symbol-interface</a> </li>
<li><a name="toc-staff_002dsymbol_002dreferencer_002dinterface-1" href="staff_002dsymbol_002dreferencer_002dinterface.fr.html#staff_002dsymbol_002dreferencer_002dinterface">3.2.97 staff-symbol-referencer-interface</a> </li>
<li><a name="toc-stanza_002dnumber_002dinterface-1" href="stanza_002dnumber_002dinterface.fr.html#stanza_002dnumber_002dinterface">3.2.98 stanza-number-interface</a> </li>
<li><a name="toc-stem_002dinterface-1" href="stem_002dinterface.fr.html#stem_002dinterface">3.2.99 stem-interface</a> </li>
<li><a name="toc-stem_002dtremolo_002dinterface-1" href="stem_002dtremolo_002dinterface.fr.html#stem_002dtremolo_002dinterface">3.2.100 stem-tremolo-interface</a> </li>
<li><a name="toc-string_002dnumber_002dinterface-1" href="string_002dnumber_002dinterface.fr.html#string_002dnumber_002dinterface">3.2.101 string-number-interface</a> </li>
<li><a name="toc-stroke_002dfinger_002dinterface-1" href="stroke_002dfinger_002dinterface.fr.html#stroke_002dfinger_002dinterface">3.2.102 stroke-finger-interface</a> </li>
<li><a name="toc-system_002dinterface-1" href="system_002dinterface.fr.html#system_002dinterface">3.2.103 system-interface</a> </li>
<li><a name="toc-system_002dstart_002ddelimiter_002dinterface-1" href="system_002dstart_002ddelimiter_002dinterface.fr.html#system_002dstart_002ddelimiter_002dinterface">3.2.104 system-start-delimiter-interface</a> </li>
<li><a name="toc-system_002dstart_002dtext_002dinterface-1" href="system_002dstart_002dtext_002dinterface.fr.html#system_002dstart_002dtext_002dinterface">3.2.105 system-start-text-interface</a> </li>
<li><a name="toc-tablature_002dinterface-1" href="tablature_002dinterface.fr.html#tablature_002dinterface">3.2.106 tablature-interface</a> </li>
<li><a name="toc-text_002dinterface-1" href="text_002dinterface.fr.html#text_002dinterface">3.2.107 text-interface</a> </li>
<li><a name="toc-text_002dscript_002dinterface-1" href="text_002dscript_002dinterface.fr.html#text_002dscript_002dinterface">3.2.108 text-script-interface</a> </li>
<li><a name="toc-tie_002dcolumn_002dinterface-1" href="tie_002dcolumn_002dinterface.fr.html#tie_002dcolumn_002dinterface">3.2.109 tie-column-interface</a> </li>
<li><a name="toc-tie_002dinterface-1" href="tie_002dinterface.fr.html#tie_002dinterface">3.2.110 tie-interface</a> </li>
<li><a name="toc-time_002dsignature_002dinterface-1" href="time_002dsignature_002dinterface.fr.html#time_002dsignature_002dinterface">3.2.111 time-signature-interface</a> </li>
<li><a name="toc-trill_002dpitch_002daccidental_002dinterface-1" href="trill_002dpitch_002daccidental_002dinterface.fr.html#trill_002dpitch_002daccidental_002dinterface">3.2.112 trill-pitch-accidental-interface</a> </li>
<li><a name="toc-trill_002dspanner_002dinterface-1" href="trill_002dspanner_002dinterface.fr.html#trill_002dspanner_002dinterface">3.2.113 trill-spanner-interface</a> </li>
<li><a name="toc-tuplet_002dbracket_002dinterface-1" href="tuplet_002dbracket_002dinterface.fr.html#tuplet_002dbracket_002dinterface">3.2.114 tuplet-bracket-interface</a> </li>
<li><a name="toc-tuplet_002dnumber_002dinterface-1" href="tuplet_002dnumber_002dinterface.fr.html#tuplet_002dnumber_002dinterface">3.2.115 tuplet-number-interface</a> </li>
<li><a name="toc-unbreakable_002dspanner_002dinterface-1" href="unbreakable_002dspanner_002dinterface.fr.html#unbreakable_002dspanner_002dinterface">3.2.116 unbreakable-spanner-interface</a> </li>
<li><a name="toc-vaticana_002dligature_002dinterface-1" href="vaticana_002dligature_002dinterface.fr.html#vaticana_002dligature_002dinterface">3.2.117 vaticana-ligature-interface</a> </li>
<li><a name="toc-vertically_002dspaceable_002dinterface-1" href="vertically_002dspaceable_002dinterface.fr.html#vertically_002dspaceable_002dinterface">3.2.118 vertically-spaceable-interface</a> </li>
<li><a name="toc-volta_002dbracket_002dinterface-1" href="volta_002dbracket_002dinterface.fr.html#volta_002dbracket_002dinterface">3.2.119 volta-bracket-interface</a> </li>
</ul>
</li>
<li><a name="toc-User-backend-properties-1" href="User-backend-properties.fr.html#User-backend-properties">3.3 User backend properties</a> </li>
<li><a name="toc-Internal-backend-properties-1" href="Internal-backend-properties.fr.html#Internal-backend-properties">3.4 Internal backend properties</a> </li>
</ul>
</li>
<li><a name="toc-Scheme-functions-1" href="Scheme-functions.fr.html#Scheme-functions">4. Scheme functions</a> </li>
<li><a name="toc-Indices-1" href="Indices.fr.html#Indices">A. Indices</a>
<ul class="toc">
<li><a name="toc-Concept-index" href="Indices.fr.html#Indices">A.1 Concept index</a> </li>
<li><a name="toc-Function-index" href="Indices.fr.html#Indices">A.2 Function index</a> </li>
</ul>
</li>
</ul>
</div>
</div>
</body>
</html>
