1 ;;;; grob-description.scm -- part of generated backend documentation
3 ;;;; source file of the GNU LilyPond music typesetter
5 ;;;; (c) 1998--20.301 Han-Wen Nienhuys <hanwen@cs.uu.nl>
6 ;;;; Jan Nieuwenhuizen <janneke@gnu.org>
8 ;;;; distances are given in stafflinethickness (thicknesses) and
9 ;;;; staffspace (distances)
11 ;;;; WARNING: the meta field should be the last one.
13 ;; TODO: junk the meta field in favor of something more compact?
14 (define all-grob-descriptions
18 (molecule-callback . ,Local_key_item::brew_molecule)
19 (X-offset-callbacks . (,Side_position_interface::aligned_side))
20 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
21 (after-line-breaking-callback . ,Local_key_item::after_line_breaking)
25 (paren-cautionaries . #t)
27 (meta . ((interfaces . (accidentals-interface staff-symbol-referencer-interface font-interface side-position-interface))))
32 (X-extent-callback . ,Arpeggio::width_callback)
33 (Y-extent-callback . #f)
34 (molecule-callback . ,Arpeggio::brew_molecule)
35 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
36 (X-offset-callbacks . (,Side_position_interface::aligned_side))
38 (staff-position . 0.0)
39 (meta . ((interfaces . (arpeggio-interface staff-symbol-referencer-interface side-position-interface font-interface))))
44 (break-align-symbol . staff-bar)
46 (break-glyph-function . ,default-break-barline)
47 (bar-size-procedure . ,Bar_line::get_staff_bar_size)
48 (molecule-callback . ,Bar_line::brew_molecule)
49 (visibility-lambda . ,all-visible)
51 (before-line-breaking-callback . ,Bar_line::before_line_breaking)
53 (time-signature . (extra-space . 0.75))
54 (custos . (minimum-space . 2.0))
55 (clef . (minimum-space . 1.0))
56 (first-note . (extra-space . 1.3))
60 ;; Ross. page 151 lists other values, we opt for a leaner look
64 (hair-thickness . 1.6)
65 (thick-thickness . 6.0)
66 (meta . ((interfaces . (bar-line-interface font-interface))))
72 (molecule-callback . ,Text_item::brew_molecule)
74 (visibility-lambda . ,begin-of-line-visible)
78 (font-relative-size . -1)
79 (Y-offset-callbacks . (,Side_position_interface::aligned_side))
81 ((interfaces . (side-position-interface
83 font-interface break-aligned-interface))))
89 (molecule-callback . ,brew-bass-figure)
90 (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
92 (font-family . number)
93 (font-relative-size . -1)
97 (meta . ((interfaces . (text-interface font-interface))))
101 ;; todo: clean this up a bit: the list is getting
103 (molecule-callback . ,Beam::brew_molecule)
104 (concaveness-gap . 2.0)
105 (concaveness-threshold . 0.08)
106 (positions . (#f . #f))
107 (position-callbacks . (,Beam::least_squares
113 ;; TODO: should be in SLT.
114 (thickness . 0.48) ; in staff-space
115 (before-line-breaking-callback . ,Beam::before_line_breaking)
116 (after-line-breaking-callback . (,Beam::after_line_breaking
117 ,Beam::end_after_line_breaking))
118 (neutral-direction . -1)
119 (dir-function . ,beam-dir-majority-median)
120 (beamed-stem-shorten . (1.0 0.5))
121 (outer-stem-length-limit . 0.2)
123 (flag-width-function . ,default-beam-flag-width-function)
126 (font-name . "cmr10")
127 (meta . ((interfaces . (staff-symbol-referencer-interface beam-interface))))
135 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
136 (meta . ((interfaces . (break-alignment-interface axis-group-interface)))))
142 (X-offset-callbacks . (,Break_align_interface::alignment_callback))
143 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
144 (meta . ((interfaces . (break-aligned-interface axis-group-interface))))
149 (break-align-symbol . breathing-sign)
152 (key-signature . (minimum-space . 1.5))
153 (staff-bar . (minimum-space . 1.5))
154 (clef . (minimum-space . 2.0))
155 (first-note . (minimum-space . 1.0))
157 (molecule-callback . ,Text_item::brew_molecule)
159 (font-family . music)
160 (text . "scripts-rcomma")
161 (Y-offset-callbacks . (,Breathing_sign::offset_callback))
162 (visibility-lambda . ,begin-of-line-invisible)
163 (meta . ((interfaces . (break-aligned-interface breathing-sign-interface text-interface font-interface))))
168 (molecule-callback . ,Clef::brew_molecule)
169 (before-line-breaking-callback . ,Clef::before_line_breaking)
171 (font-family . music)
172 (break-align-symbol . clef)
173 (visibility-lambda . ,begin-of-line-visible)
175 (staff-bar . (minimum-space . 3.7))
176 (key-signature . (minimum-space . 4.0))
177 (time-signature . (minimum-space . 4.2))
178 (first-note . (minimum-space . 5.0))
179 (next-note . (extra-space . 0.5))
181 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
182 (meta . ((interfaces . (clef-interface staff-symbol-referencer-interface font-interface break-aligned-interface))))
187 (molecule-callback . ,Chord_name::brew_molecule)
188 (after-line-breaking-callback . ,Chord_name::after_line_breaking)
189 (chord-name-function . ,default-chord-name-function)
190 (font-family . roman)
191 (meta . ((interfaces . (font-interface text-interface chord-name-interface))))
196 (break-align-symbol . custos)
198 (molecule-callback . ,Custos::brew_molecule)
199 (visibility-lambda . ,end-of-line-visible)
201 (neutral-position . 0)
202 (neutral-direction . -1)
203 (adjust-if-on-staffline . #t)
204 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
205 (font-family . music)
207 (first-note . (minimum-space . 0.0))
209 (meta . ((interfaces . (custos-interface staff-symbol-referencer-interface break-aligned-interface))))
217 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
218 (X-offset-callbacks . (,Dot_column::side_position))
219 (meta . ((interfaces . (dot-column-interface axis-group-interface))))
224 (molecule-callback . ,Dots::brew_molecule)
226 (staff-position . 0.0)
227 (Y-offset-callbacks . (,Dots::quantised_position_callback ,Staff_symbol_referencer::callback))
228 (meta . ((interfaces . (font-interface staff-symbol-referencer-interface dots-interface))))
231 (DoublePercentRepeat .
233 (molecule-callback . ,Percent_repeat_item_interface::double_percent)
236 (font-family . music)
239 (break-align-symbol . staff-bar)
240 (visibility-lambda . ,begin-of-line-invisible)
241 (meta . ((interfaces . (font-interface percent-repeat-interface))))
246 (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
247 (molecule-callback . ,Text_item::brew_molecule)
248 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
249 (self-alignment-X . 0)
250 (no-spacing-rods . #t)
251 (script-priority . 100)
253 (font-family . dynamic)
254 (font-shape . italic)
255 (self-alignment-Y . 0)
256 (meta . ((interfaces . (font-interface text-interface dynamic-interface))))
262 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
265 (minimum-space . 1.2)
267 (meta . ((interfaces . (dynamic-interface axis-group-interface side-position-interface))))
272 (break-align-symbol . left-edge)
273 (X-offset-callbacks . (,Break_align_interface::alignment_callback))
274 (X-extent-callback . ,Grob::point_dimension_callback)
277 (time-signature . (extra-space . 0.0))
278 (staff-bar . (extra-space . 0.0))
279 (breathing-sign . (minimum-space . 0.0))
280 (clef . (extra-space . 1.0))
281 (first-note . (extra-space . 0.0))
282 (key-signature . (extra-space . 0.0))
284 (meta . ((interfaces . (break-aligned-interface))))
289 (molecule-callback . ,Text_item::brew_molecule)
290 (X-offset-callbacks . (,Side_position_interface::centered_on_parent
291 ,Side_position_interface::aligned_on_self))
294 (self-alignment-X . 0)
295 (self-alignment-Y . 0)
296 (font-family . number)
297 (font-relative-size . -3)
298 (font-shape . upright)
299 (meta . ((interfaces . (finger-interface font-interface text-script-interface text-interface side-position-interface))))
303 (HaraKiriVerticalGroup
305 (Y-offset-callbacks . (,Hara_kiri_group_spanner::force_hara_kiri_callback))
306 (Y-extent-callback . ,Hara_kiri_group_spanner::y_extent)
308 (meta . ((interfaces . (axis-group-interface hara-kiri-group-interface))))
313 (molecule-callback . ,Hairpin::brew_molecule)
316 (spacing-procedure . ,Spanner::set_spacing_rods)
317 (minimum-length . 2.0)
318 (if-text-padding . 1.0)
319 (width-correct . -1.0)
321 (dash-thickness . 1.2)
323 (self-alignment-Y . 0)
324 (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
325 (meta . ((interfaces . (hairpin-interface dynamic-interface))))
331 (Y-offset-callbacks . (,Side_position_interface::aligned_on_self
332 ,Side_position_interface::aligned_on_support_refpoints))
333 ;; huh? what's this for?
336 (left-edge . (extra-space . 1.0))
339 (self-alignment-Y . 0)
340 (molecule-callback . ,Text_item::brew_molecule)
341 (break-align-symbol . instrument-name)
342 (visibility-lambda . ,begin-of-line-visible)
344 (font-family . roman)
345 (meta . ((interfaces . (font-interface side-position-interface text-interface break-aligned-interface))))
350 (molecule-callback . ,Key_signature_interface::brew_molecule)
352 (time-signature . (extra-space . 1.25))
353 (staff-bar . (extra-space . 1.1))
354 (first-note . (extra-space . 2.5))
356 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
357 (break-align-symbol . key-signature)
358 (visibility-lambda . ,begin-of-line-visible)
360 (meta . ((interfaces . (key-signature-interface font-interface break-aligned-interface))))
368 (minimum-length . 0.5)
369 (maximum-length . 100)
370 (molecule-callback . ,Hyphen_spanner::brew_molecule)
371 (Y-extent-callback . ,Grob::point_dimension_callback)
372 (meta . ((interfaces . (lyric-hyphen-interface))))
377 (molecule-callback . ,Lyric_extender::brew_molecule)
378 (height . 0.8) ; stafflinethickness;
379 (right-trim-amount . 0.5)
380 (Y-extent-callback . ,Grob::point_dimension_callback)
381 (meta . ((interfaces . (lyric-extender-interface))))
386 (molecule-callback . ,Text_item::brew_molecule)
387 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
388 (self-alignment-X . 0)
391 (ignore-length-mismatch . #f)
392 (begin-alignment . 4)
394 (font-family . roman)
395 (font-shape . upright)
396 ;; duh, side-position-interface?
397 (meta . ((interfaces . (lyric-syllable-interface side-position-interface text-interface font-interface))))
403 (auto-properties . #f)
409 (molecule-callback . ,Porrectus::brew_molecule)
410 (meta . ((interfaces . (porrectus-interface))))
415 (molecule-callback . ,Text_item::brew_molecule)
416 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
417 (self-alignment-X . 0)
421 (visibility-lambda . ,end-of-line-invisible)
423 (meta . ((interfaces . (text-interface font-interface mark-interface side-position-interface))))
428 (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
429 (molecule-callback . ,Multi_measure_rest::brew_molecule)
430 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
433 (number-threshold . 0)
436 (font-family . number)
438 (meta . ((interfaces . (multi-measure-rest-interface rest-interface font-interface staff-symbol-referencer-interface))))
444 ;; Ugh, should not be hard-coded.
446 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
447 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
448 (meta . ((interfaces . (note-collision-interface axis-group-interface))))
454 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
455 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
456 (meta . ((interfaces . (axis-group-interface note-column-interface))))
462 (molecule-callback . ,Note_head::brew_molecule)
463 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
464 (stem-attachment-function . ,note-head-style->attachment-coordinates)
465 (meta . ((interfaces . (rhythmic-head-interface font-interface note-head-interface staff-symbol-referencer-interface))))
473 (X-extent-callback . #f)
474 (Y-extent-callback . #f)
475 (molecule-callback . ,Line_spanner::brew_molecule)
476 (meta . ((interfaces . (line-spanner-interface))))
484 (X-extent-callback . #f)
485 (Y-extent-callback . #f)
486 (molecule-callback . ,Line_spanner::brew_molecule)
487 (meta . ((interfaces . (line-spanner-interface))))
492 (molecule-callback . ,Text_item::brew_molecule)
493 (font-family . roman)
494 (meta . ((interfaces . (note-name-interface text-interface font-interface))))
499 (self-alignment-X . 0)
501 (visibility-lambda . ,begin-of-line-visible)
502 (X-offset-callbacks . (,Side_position_interface::centered_on_parent ,Side_position_interface::aligned_on_self))
503 (Y-offset-callbacks . (,Side_position_interface::aligned_side))
504 (molecule-callback . ,Text_item::brew_molecule)
505 (font-shape . italic)
506 (font-family . roman)
507 (meta . ((interfaces . (text-interface side-position-interface font-interface))))
513 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
515 ; (molecule-callback . ,Paper_column::brew_molecule) (font-name . "cmr8") (Y-extent-callback . #f)
516 (meta . ((interfaces . (paper-column-interface axis-group-interface spaceable-grob-interface))))
521 (molecule-callback . ,Slur::brew_molecule)
523 (spacing-procedure . ,Spanner::set_spacing_rods)
524 (minimum-length . 1.5)
525 (after-line-breaking-callback . ,Slur::after_line_breaking)
526 (extremity-rules . ,default-slur-extremity-rules)
527 (extremity-offset-alist . ,default-phrasing-slur-extremity-offset-alist)
528 (de-uglify-parameters . (1.5 0.8 -2.0))
529 (Y-extent-callback . ,Slur::height)
530 (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
531 (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
532 (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
533 (bezier-area-steps . 1.0)))
536 (attachment . (#f . #f))
537 (attachment-offset . ((0 . 0) . (0 . 0)))
539 (meta . ((interfaces . (slur-interface))))
542 (NonMusicalPaperColumn
545 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
547 ;; debugging stuff: print column number.
548 ; (molecule-callback . ,Paper_column::brew_molecule) (font-name . "cmr8") (Y-extent-callback . #f)
551 (meta . ((interfaces . (paper-column-interface axis-group-interface spaceable-grob-interface))))
556 (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
557 (molecule-callback . ,Multi_measure_rest::percent)
560 (minimum-width . 12.5) ; staffspace
561 (font-family . music)
562 (meta . ((interfaces . (multi-measure-rest-interface font-interface percent-repeat-interface))))
565 (PianoPedalBracket ;; an example of a text spanner
567 (molecule-callback . ,Text_spanner::brew_molecule)
568 (font-family . roman)
570 (if-text-padding . 1.0)
574 (edge-width . (0.5 . 0.5))
575 (edge-height . (1.0 . 1.0))
576 (shorten-pair . (0.0 . 0.0))
578 (meta . ((interfaces . (piano-pedal-interface))))
583 (molecule-callback . , Percent_repeat_item_interface::beat_slash)
586 (meta . ((interfaces . (percent-repeat-interface))))
590 (after-line-breaking-callback . ,Rest::after_line_breaking)
591 (X-extent-callback . ,Rest::extent_callback)
592 (Y-extent-callback . ,Rest::extent_callback)
593 (molecule-callback . ,Rest::brew_molecule)
594 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
595 (minimum-beam-collision-distance . 1.5)
597 (interfaces . (font-interface
598 rhythmic-head-interface
599 staff-symbol-referencer-interface
605 (minimum-distance . 0.75)
606 (meta . ((interfaces . (rest-collision-interface))))
611 ;; don't set direction here: it breaks staccato.
612 (molecule-callback . ,Script::brew_molecule)
614 (X-offset-callbacks . (,Side_position_interface::centered_on_parent))
615 (before-line-breaking-callback . ,Script::before_line_breaking)
616 (font-family . music)
617 (meta . ((interfaces . (script-interface side-position-interface font-interface))))
622 (before-line-breaking-callback . ,Script_column::before_line_breaking)
623 (meta . ((interfaces . (script-column-interface))))
628 (molecule-callback . ,Slur::brew_molecule)
630 (spacing-procedure . ,Spanner::set_spacing_rods)
631 (minimum-length . 1.5)
632 (after-line-breaking-callback . ,Slur::after_line_breaking)
633 (extremity-rules . ,default-slur-extremity-rules)
634 (extremity-offset-alist . ,default-slur-extremity-offset-alist)
635 (de-uglify-parameters . (1.5 0.8 -2.0))
636 (Y-extent-callback . ,Slur::height)
637 (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
638 (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
639 (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
640 (bezier-area-steps . 1.0)))
643 (attachment . (#f . #f))
644 (attachment-offset . ((0 . 0) . (0 . 0)))
646 (meta . ((interfaces . (slur-interface))))
651 (spacing-procedure . ,Spacing_spanner::set_springs)
652 (grace-space-factor . 0.6)
653 (shortest-duration-space . 2.0)
654 (spacing-increment . 1.2)
655 (meta . ((interfaces . (spacing-spanner-interface))))
660 (break-align-symbol . staff-bar)
661 (bar-size-procedure . ,Span_bar::get_bar_size)
662 (molecule-callback . ,Span_bar::brew_molecule)
663 (visibility-lambda . ,begin-of-line-invisible)
664 (X-extent-callback . ,Span_bar::width_callback)
665 (Y-extent-callback . ())
668 (before-line-breaking-callback . ,Span_bar::before_line_breaking)
672 ;; Ross. page 151 lists other values, we opt for a leaner look
676 (hair-thickness . 1.6)
677 (thick-thickness . 6.0)
678 (meta . ((interfaces . (span-bar-interface bar-line-interface))))
684 (molecule-callback . ,Text_item::brew_molecule)
685 (break-align-symbol . clef)
686 (visibility-lambda . ,begin-of-line-visible)
687 (font-family . roman)
688 (meta . ((interfaces . (break-aligned-interface text-interface font-interface))))
694 (stem-spacing-correction . 0.4)
695 (meta . ((interfaces . (staff-spacing-interface))))
699 (stem-spacing-correction . 0.5)
701 (meta . ((interfaces . (note-spacing-interface))))
706 (molecule-callback . ,Staff_symbol::brew_molecule)
709 (meta . ((interfaces . (staff-symbol-interface))))
714 (molecule-callback . ,Text_item::brew_molecule)
716 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
717 (no-spacing-rods . #t)
718 (padding . 0.0) ;; padding relative to SostenutoPedalLineSpanner
720 (font-family . roman)
721 (font-shape . italic)
722 (self-alignment-X . 0)
723 (meta . ((interfaces . (text-interface font-interface))))
726 (SostenutoPedalLineSpanner
729 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
732 (minimum-space . 1.0)
734 (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface))))
739 (before-line-breaking-callback . ,Stem::before_line_breaking)
740 (molecule-callback . ,Stem::brew_molecule)
742 (beamed-lengths . (0.0 2.5 2.0 1.5))
743 (beamed-minimum-lengths . (0.0 1.5 1.25 1.0))
745 ;; Stems in unnatural (forced) direction should be shortened,
746 ;; according to [Roush & Gourlay]. Their suggestion to knock off
747 ;; a whole staffspace seems a bit drastical: we'll do half.
749 (lengths . (3.5 3.5 3.5 4.5 5.0))
750 (stem-shorten . (1.0 0.5))
751 ; if stem is on middle line, choose this direction.
752 (neutral-direction . -1)
753 (X-offset-callbacks . (,Stem::off_callback))
754 (X-extent-callback . ,Stem::dim_callback)
755 (Y-extent-callback . ,Stem::height)
756 (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
757 (adjust-if-on-staffline . #t)
758 (font-family . music)
759 (meta . ((interfaces . (stem-interface font-interface))))
764 (molecule-callback . ,Stem_tremolo::brew_molecule)
765 (Y-extent-callback . ,Stem_tremolo::height)
766 (X-extent-callback . #f)
768 (beam-width . 2.0) ; staff-space
769 (beam-thickness . 0.48) ; staff-space
770 (meta . ((interfaces . (stem-tremolo-interface))))
775 (meta . ((interfaces . (separation-item-interface))))
778 (SeparatingGroupSpanner
780 (spacing-procedure . ,Separating_group_spanner::set_spacing_rods)
781 (meta . ((interfaces . (separation-spanner-interface))))
786 (no-spacing-rods . #t)
787 (molecule-callback . ,Sustain_pedal::brew_molecule)
788 (self-alignment-X . 0)
790 (padding . 0.0) ;; padding relative to SustainPedalLineSpanner
792 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
793 (meta . ((interfaces . (piano-pedal-interface text-spanner-interface text-interface side-position-interface font-interface))))
796 (SustainPedalLineSpanner
799 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
802 (minimum-space . 1.0)
804 (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface))))
810 (X-extent-callback . ,Axis_group_interface::group_extent_callback)
811 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
812 (meta . ((interfaces . (system-interface axis-group-interface))))
818 (molecule-callback . ,System_start_delimiter::brew_molecule)
819 (collapse-height . 5.0)
820 (font-family . braces)
821 (Y-extent-callback . #f)
822 (meta . ((interfaces . (system-start-delimiter-interface font-interface))))
827 (Y-extent-callback . #f)
828 (molecule-callback . ,System_start_delimiter::brew_molecule)
834 (bracket-collapse-height . 1)
836 (meta . ((interfaces . (system-start-delimiter-interface))))
841 (Y-extent-callback . #f)
842 (molecule-callback . ,System_start_delimiter::brew_molecule)
845 (after-line-breaking-callback . ,System_start_delimiter::after_line_breaking)
846 (meta . ((interfaces . (system-start-delimiter-interface))))
851 (molecule-callback . ,Text_item::brew_molecule)
852 (no-spacing-rods . #t)
855 ;; todo: add X self alignment?
857 (font-family . roman)
858 (meta . ((interfaces . (text-script-interface text-interface side-position-interface font-interface))))
863 (molecule-callback . ,Text_spanner::brew_molecule)
864 (font-family . roman)
867 ;; urg, only for (de)cresc. text spanners
868 (if-text-padding . 1.0)
872 (meta . ((interfaces . (text-spanner-interface font-interface))))
877 (molecule-callback . ,Tie::brew_molecule)
878 (spacing-procedure . ,Spanner::set_spacing_rods)
879 (staffline-clearance . 0.35)
880 (details . ((ratio . 0.333) (height-limit . 1.0)))
884 (minimum-length . 2.5)
885 (meta . ((interfaces . (tie-interface))))
890 (after-line-breaking-callback . ,Tie_column::after_line_breaking)
891 (X-extent-callback . ())
892 (Yoo-extent-callback . ())
893 (meta . ((interfaces . (tie-column-interface))))
898 (molecule-callback . ,Time_signature::brew_molecule)
899 (break-align-symbol . time-signature)
900 (visibility-lambda . ,all-visible)
902 (first-note . (extra-space . 2.0))
903 (staff-bar . (minimum-space . 2.0))
907 (font-family . number)
908 (meta . ((interfaces . (time-signature-interface font-interface))))
916 (before-line-breaking-callback . ,Tuplet_bracket::before_line_breaking)
917 (after-line-breaking-callback . ,Tuplet_bracket::after_line_breaking)
918 (molecule-callback . ,Tuplet_bracket::brew_molecule)
919 (font-family . roman)
920 (font-shape . italic)
922 (font-relative-size . -1)
923 (meta . ((interfaces . (text-interface tuplet-bracket-interface font-interface))))
928 (molecule-callback . ,Text_item::brew_molecule)
929 (font-family . roman)
930 (font-shape . italic)
931 (no-spacing-rods . #t)
932 (self-alignment-X . 0)
935 (padding . 0.0) ;; padding relative to UnaCordaPedalLineSpanner
936 (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
937 (meta . ((interfaces . (text-interface font-interface))))
940 (UnaCordaPedalLineSpanner
943 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
945 (minimum-space . 1.0)
947 (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface))))
952 (molecule-callback . ,Volta_bracket_interface::brew_molecule)
956 (Y-offset-callbacks . (,Side_position_interface::aligned_side))
957 (thickness . 1.6) ; stafflinethickness
958 (height . 2.0) ; staffspace;
960 (font-family . number)
961 (font-relative-size . -2)
962 (meta . ((interfaces . (volta-bracket-interface text-interface side-position-interface font-interface))))
968 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
970 (meta . ((interfaces . (align-interface axis-group-interface))))
976 (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
978 (meta . ((interfaces . (axis-group-interface))))
986 (define (completize-grob-entry x)
987 "transplant assoc key into 'name entry of 'meta of X
990 (let* ((name-sym (car x))
992 (metaentry (cdr (assoc 'meta grob-entry)))
994 (cdr (assoc 'interfaces metaentry)))
997 (set! metaentry (assoc-set! metaentry 'name name-sym))
998 (set! metaentry (assoc-set! metaentry 'interfaces
999 (cons 'grob-interface ifaces-entry)))
1000 (set! grob-entry (assoc-set! grob-entry 'meta metaentry))
1001 (cons name-sym grob-entry)))
1003 (set! all-grob-descriptions (map completize-grob-entry all-grob-descriptions))
1007 ; (display (map pair? all-grob-descriptions))
1010 ;; make sure that \property Foo.Bar =\turnOff doesn't complain
1013 ; (display (car x)) (newline)
1015 (set-object-property! (car x) 'translation-type? list?))
1016 all-grob-descriptions)