scm/safe-lily.scm

   1 ;;;; safe-lily.scm --
   2 ;;;;
   3 ;;;; source file of the GNU LilyPond music typesetter
   4 ;;;;
   5 ;;;; (c)  2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   6
   7 (define safe-objects
   8   (map
   9    (lambda (sym)
  10      (cons sym (primitive-eval sym)))
  11    '(ly:add-interface
  12      ly:add-moment
  13      ly:all-grob-interfaces
  14      ly:all-output-backend-commands
  15      ly:all-stencil-expressions
  16      ly:bracket
  17      ly:context-find
  18      ly:context-id
  19      ly:context-name
  20      ly:context-parent
  21      ly:context-property
  22      ly:context-property-where-defined
  23      ly:context-pushpop-property
  24      ly:context-set-property!
  25      ly:context-unset-property
  26      ly:context?
  27      ly:dimension?
  28      ly:dir?
  29      ly:div-moment
  30      ly:duration-dot-count
  31      ly:duration-factor
  32      ly:duration-log
  33      ly:duration<?
  34      ly:duration?
  35      ly:export
  36      ly:font-get-glyph
  37      ly:font-design-size
  38      ly:font-file-name
  39      ly:font-magnification
  40      ly:font-metric?
  41      ly:font-name
  42      ly:format-output
  43      ly:get-all-function-documentation
  44      ly:get-all-translators
  45      ly:get-default-font
  46      ly:get-glyph
  47      ly:get-option
  48      ly:grob-alist-chain
  49      ly:grob-extent
  50      ly:grob-original
  51      ly:grob-layout
  52      ly:grob-parent
  53      ly:grob-pq-less?
  54      ly:grob-property
  55      ly:grob-script-priority-less
  56      ly:grob-set-property!
  57      ly:grob-staff-position
  58      ly:grob-suicide
  59      ly:grob-system
  60      ly:grob-translate-axis!
  61      ly:grob?
  62      ly:input-location
  63      ly:input-location?
  64      ly:input-message
  65      ly:intlog2
  66      ly:item-break-dir
  67      ly:item?
  68      ly:iterator?
  69      ly:make-bare-music
  70      ly:make-duration
  71      ly:make-moment
  72      ly:make-music-function
  73      ly:make-pitch
  74      ly:make-stencil
  75      ly:moment<?
  76      ly:moment?
  77      ly:mul-moment
  78      ly:music-compress
  79      ly:music-deep-copy
  80      ly:music-duration-compress
  81      ly:music-duration-length
  82      ly:music-length
  83      ly:music-list?
  84      ly:music-mutable-properties
  85      ly:music-name
  86      ly:music-property
  87      ly:music-scorify
  88      ly:music-set-property!
  89      ly:music-transpose
  90      ly:music?
  91      ly:lily-parser?
  92      ly:number->string
  93      ly:option-usage
  94      ly:output-def-clone
  95      ly:output-def-scope
  96      ly:output-description
  97      ly:paper-book?
  98      ly:layout-def?
  99      ly:paper-get-font
 100      ly:paper-get-number
 101      ly:paper-system-break-before-penalty
 102      ly:paper-system-extent
 103      ly:paper-system-number
 104      ly:paper-system-stencil
 105      ly:paper-system?
 106      ly:output-def-lookup
 107      ly:parse-string
 108      ly:parser-parse-string
 109      ly:parser-print-book
 110      ly:parser-print-score
 111      ly:pitch-alteration
 112      ly:pitch-diff
 113      ly:pitch-notename
 114      ly:pitch-octave
 115      ly:pitch-quartertones
 116      ly:pitch-semitones
 117      ly:pitch-steps
 118      ly:pitch-transpose
 119      ly:pitch<?
 120      ly:pitch?
 121      ly:round-filled-box
 122      ly:run-translator
 123      ly:set-option
 124      ly:set-point-and-click
 125      ly:spanner-broken-into
 126      ly:spanner-get-bound
 127      ly:spanner?
 128      ly:stencil-add
 129      ly:stencil-align-to!
 130      ly:stencil-combine-at-edge
 131      ly:stencil-expr
 132      ly:stencil-extent
 133      ly:stencil-moved-to-edge
 134      ly:stencil-set-extent!
 135      ly:stencil-translate
 136      ly:stencil-translate-axis
 137      ly:stencil?
 138      ly:text-dimension
 139      ly:translator-description
 140      ly:translator-name
 141      ly:translator?
 142      ly:transpose-key-alist
 143      ly:unit
 144      ly:version
 145      ly:warn
 146
 147      ;; SCM-only functionality
 148      set-global-staff-size
 149
 150      ;; FIXME: cannot change staff size in --safe-mode
 151      ;;$defaultpaper
 152      ;;$defaultmidi
 153      ;;$defaultlayout
 154
 155      ;; need these for parsing init files:
 156      ;; todo: should have a macro define-safe-public
 157      DOUBLE-FLAT
 158      DOUBLE-SHARP
 159      FLAT
 160      NATURAL
 161      SEMI-FLAT
 162      SEMI-SHARP
 163      SEMI-TONE
 164      SHARP
 165      START
 166      STOP
 167      THREE-Q-FLAT
 168      THREE-Q-SHARP
 169
 170      alist->hash-table
 171      chord-name->german-markup
 172      context-spec-music
 173      default-chord-modifier-list
 174      make-articulation
 175      make-event-chord
 176      make-music
 177      make-penalty-music
 178      make-span-event
 179      make-voice-props-revert
 180      make-voice-props-set
 181      note-name->german-markup
 182      sequential-music-to-chord-exceptions
 183      set-default-paper-size
 184      set-part-combine-listener
 185
 186      Accidental_interface::after_line_breaking
 187      Accidental_interface::print
 188      Ambitus::print
 189      Arpeggio::print
 190      Arpeggio::brew_chord_bracket
 191      Arpeggio::width_callback
 192      Axis_group_interface::group_extent_callback
 193      Bar_line::before_line_breaking
 194      Bar_line::get_staff_bar_size
 195      Bar_line::print
 196      Beam::after_line_breaking
 197      Beam::before_line_breaking
 198      Beam::check_concave
 199      Beam::least_squares
 200      Beam::print
 201      Beam::quanting
 202      Beam::shift_region_to_valid
 203      Beam::slope_damping
 204      Beam::space_function
 205      Break_align_interface::alignment_callback
 206      Breathing_sign::offset_callback
 207      Chord_name::after_line_breaking
 208      Clef::before_line_breaking
 209      Clef::print
 210      Cluster::print
 211      Cluster_beacon::height
 212      Custos::print
 213      Dot_column::side_position
 214      Dots::print
 215      Hairpin::print
 216      Hara_kiri_group_spanner::force_hara_kiri_callback
 217      Hara_kiri_group_spanner::y_extent
 218      Horizontal_bracket::print
 219      Hyphen_spanner::print
 220      Hyphen_spanner::set_spacing_rods
 221      Key_signature_interface::print
 222      Line_spanner::after_line_breaking
 223      Line_spanner::print
 224      Lyric_extender::print
 225      Measure_grouping::print
 226      Mensural_ligature::brew_ligature_primitive
 227      Mensural_ligature::print
 228      Multi_measure_rest::percent
 229      Multi_measure_rest::print
 230      Multi_measure_rest::set_spacing_rods
 231      Note_head::print
 232      Note_head::brew_ez_stencil
 233      Ottava_bracket::print
 234      Paper_column::before_line_breaking
 235      Paper_column::print
 236      Percent_repeat_item_interface::beat_slash
 237      Percent_repeat_item_interface::double_percent
 238      Piano_pedal_bracket::print
 239      Rest::after_line_breaking
 240      Rest::extent_callback
 241      Rest::polyphonic_offset_callback
 242      Rest::print
 243      Script_column::before_line_breaking
 244      Script_interface::before_line_breaking
 245      Script_interface::print
 246      Self_alignment_interface::aligned_on_parent
 247      Self_alignment_interface::aligned_on_self
 248      Self_alignment_interface::centered_on_other_axis_parent
 249      Self_alignment_interface::centered_on_parent
 250      Separating_group_spanner::set_spacing_rods
 251      Side_position_interface::aligned_on_support_refpoints
 252      Side_position_interface::aligned_side
 253      Slur::after_line_breaking
 254      Slur::height
 255      Slur::print
 256      Spacing_spanner::set_springs
 257      Span_bar::before_line_breaking
 258      Span_bar::get_bar_size
 259      Span_bar::print
 260      Span_bar::width_callback
 261      Spanner::set_spacing_rods
 262      Staff_symbol::print
 263      Staff_symbol_referencer::callback
 264      Stem::before_line_breaking
 265      Stem::width_callback
 266      Stem::height
 267      Stem::offset_callback
 268      Stem::print
 269      Stem_tremolo::height
 270      Stem_tremolo::print
 271      Sustain_pedal::print
 272      System_start_delimiter::after_line_breaking
 273      System_start_delimiter::print
 274      Text_interface::print
 275      Text_spanner::print
 276      Tie::print
 277      Tie_column::after_line_breaking
 278      Time_signature::print
 279      Tuplet_bracket::after_line_breaking
 280      Tuplet_bracket::before_line_breaking
 281      Tuplet_bracket::print
 282      Vaticana_ligature::brew_ligature_primitive
 283      Vaticana_ligature::print
 284      Volta_bracket_interface::print
 285      )))
 286
 287 (define-public (make-safe-lilypond-module)
 288   (let* ((m (make-safe-module)))
 289     (for-each (lambda (p) (module-define! m (car p) (cdr p))) safe-objects)
 290     m))