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