This commit was manufactured by cvs2svn to create tag 'lilypond_2_1_12'.

release commit

* Documentation/user/GNUmakefile
($(outdir)/lilypond/lilypond.html): posix conforming globs. Link
iso. copy.

* stepmake/stepmake/metafont-rules.make: remove --keep-trying.

* lily/separating-group-spanner.cc (set_spacing_rods): add padding.

* lily/line-interface.cc (line): remove thickness from calling interface.

* lily/hairpin.cc: use Line_interface

* lily/line-interface.cc: new file. Line_interface for everything
with dotted/dashed lines.

*** empty log message ***

(Rehearsal marks): document new
functionality.

remove asciscript.

* lily/lily-guile.cc (robust_scm2double): new function. Use throughout.

* lily/hairpin.cc: use Line_interface

* lily/tuplet-bracket.cc (make_bracket): use Line_interface.

* lily/mensural-ligature.cc (brew_flexa): replace horizontal_slope
() with beam ().

* lily/beam.cc (position_beam): new function
(brew_molecule): make sure that positions are calced before making
the molecule.

* lily/beam.cc (brew_molecule): fix beam offsets: overlap with the
stem do avoid small dents.

* lily/line-interface.cc (line): remove thickness from calling interface.

* lily/hairpin.cc: use Line_interface

* lily/line-interface.cc: new file. Line_interface for everything
with dotted/dashed lines.

* lily/tuplet-bracket.cc (make_bracket): use Line_interface.

* lily/ottava-bracket.cc (brew_molecule): new file, separate routine
for constructing ottava brackets.

* lily/lookup.cc: remove Lookup::horizontal_slope (): it is
functionally identical to beam.

* lily/hairpin.cc: use Line_interface

* lily/line-interface.cc: new file. Line_interface for everything
with dotted/dashed lines.

* lily/tuplet-bracket.cc (make_bracket): use Line_interface.

* lily/ottava-bracket.cc (brew_molecule): new file, separate routine
for constructing ottava brackets.

* lily/ottava-engraver.cc (acknowledge_grob): hang the bracket on
the note heads.

* Documentation/user/internals.itely (Engravers and performers):
fix broken link.

* scm/music-functions.scm (make-mark-set): new function.

* lily/lookup.cc: remove Lookup::horizontal_slope (): it is
functionally identical to beam.

* lily/mensural-ligature.cc (brew_flexa): replace horizontal_slope
() with beam ().

* Documentation/user/refman.itely (Rehearsal marks): document new
functionality.

* input/regression/rehearsal-mark-letter.ly: new file.

* scm/translation-functions.scm (number->mark-string): new function
(format-mark-letters): new function
(format-mark-numbers): new function

* Documentation/user/refman.itely (Rehearsal marks): document new
functionality.

* input/regression/rehearsal-mark-number.ly: new file.

* input/regression/rehearsal-mark-letter.ly: new file.

* input/regression/rehearsal-mark-number.ly: new file.

* input/regression/rehearsal-mark-letter.ly: new file.

* scm/translation-functions.scm (number->mark-string): new function
(format-mark-letters): new function
(format-mark-numbers): new function

* lily/mark-engraver.cc (process_music): rehearsalMark is now
integer; formatting is done through markFormatter property.

* scm/define-translator-properties.scm: fold all *-done properties
into positioning-done.

* lily/beam.cc (position_beam): new function
(brew_molecule): make sure that positions are calced before making
the molecule.

* ps/music-drawing-routines.ps: take blot as 4th argument.

* lily/beam.cc (brew_molecule): fix beam offsets: overlap with the
stem do avoid small dents.

release commit

* input/regression/balloon.ly: new file.

* lily/balloon.cc (brew_molecule): new file: draw boxes around
objects, and make help texts.

* input/regression/balloon.ly: new file.

* lily/balloon.cc (brew_molecule): new file: draw boxes around
objects, and make help texts.

* scm/new-markup.scm (parse-simple-duration): parse duration
string to log & dots. (Thanks Nicolas!)

* scripts/convert-ly.py (FatalConversionError.sub_note): add \note rule.

fix.

(Technical manual): explain
difference between music, translation, layout.

* input/regression/note-head-harmonic.ly: new file.

* Documentation/user/internals.itely (Technical manual): explain
difference between music, translation, layout.

* mf/parmesan-heads.mf (overdone_heads): add 0harmonic head.

* Documentation/user/refman.itely (Fermatas): document \lyricsto

(bracket): rounding bfs.

* scm/paper.scm (set-staff-size): new function: set default
staff-size.

* scm/paper.scm: new file.
(set-staff-size): new function
(set-paper-size): new function

* Documentation/user/refman.itely (Fermatas): document \lyricsto

* scm/paper.scm (set-staff-size): new function: set default
staff-size.

* scm/paper.scm: new file.
(set-staff-size): new function
(set-paper-size): new function

* Documentation/user/refman.itely (Fermatas): document \lyricsto

* scm/paper.scm (set-staff-size): new function: set default
staff-size.

* scripts/convert-ly.py (conv): add conversion rule.

* lily/music-output-def.cc (LY_DEFINE): ly_output_def_scope: new
function.

* scm/paper.scm: new file.
(set-staff-size): new function
(set-paper-size): new function

* lily/parser.yy (music_output_def_body): restructure definition,
so first Scheme statement in \paper also happens in new scope.

* lily/system.cc (post_processing): move uniquify_list () to
dumping molecule stage.

* ly/engraver-init.ly (AncientRemoveEmptyStaffContext): set
barCheckSynchronize to #f. Warning: this will mess up scores that
use barchecks to shorten measures.

* mf/feta-bolletjes.mf (overdone_heads): make note heads rounder
at 20pt too.

* Documentation/user/tutorial.itely (Printing lyrics): document
\lyricsto

* lily/my-lily-lexer.cc: \newaddlyrics -> \lyricsto

* Documentation/user/refman.itely (Fermatas): document \lyricsto

* lily/new-lyric-combine-music-iterator.cc (process): don't crash
if Voice is not found.

* VERSION: release 2.1.10

* lily/parser.yy (markup): MARKUP_HEAD_EMPTY

* lily/system.cc (output_lines): revert uniquify_list() patch,
strange side effects seen.

*** empty log message ***

* lily/lexer.ll: add empty markup signature.

* scm/new-markup.scm (markup-functions-and-signatures): reinstate
strut markup

* lily/parser.yy (markup): MARKUP_HEAD_EMPTY

* scm/define-translator-properties.scm: update melismata property
doco.

* lily/system.cc (output_lines): revert uniquify_list() patch,
strange side effects seen.

* lily/line-spanner.cc (dashed_line_molecule): return nothing if
dash-period < 0.

(instrument-equalizer-alist): fix equalizer setting
for flute.

*** empty log message ***

* input/regression/lyrics-multi-stanza.ly (texidoc): remove file.

* lily/lyric-extender.cc (brew_molecule): behave decently in case
of line breaks.
(brew_molecule): add padding to left, not right.

* lily/system.cc (uniquify_list): new function
(output_lines): uniquify_list () on all-elements

* input/regression/rest-pitch.ly (texidoc): add rest under beam.

* lily/system.cc (typeset_grob): warn if adding twice.

* lily/beam.cc (rest_collision_callback): don't move anything if
staff-position is set.

* input/regression/rest-pitch.ly (texidoc): add rest under beam.

(typeset_grob): warn if adding twice.

* lily/sequential-iterator.cc (run_always): implement run_always().

* input/mutopia/F.Schubert/standchen.ly: use newaddlyrics.

* lily/event.cc (to_relative_octave): add octave-check.

* Documentation/user/refman.itely (Line breaking): add noBreak.

* scm/new-markup.scm (normalsize-markup): add function.
(sans-markup): new function.

(normalsize-markup): add function.
(sans-markup): new function.

(valid_end_point): opps, beam-stop-events
come earlier nowadays.  This fixes beams on grace notes.

(direction-polyphonic-grobs): new
variable, share between override and revert. This fixes script
directions in polyphonic sections.

* lily/text-spanner.cc (brew_molecule): don't do shorten-pair for
breakpoints.

* lily/break-align-interface.cc: add doco

* Documentation/user/refman.itely (Rehearsal marks): add index marks.

release commit

* scm/new-markup.scm (left-align-markup): bugfix.

* Documentation/user/refman.itely (Ottava brackets): more doco for
ottava.

* Documentation/user/refman.itely (Ottava brackets): more doco for
ottava.

* scm/define-grobs.scm (all-grob-descriptions): set
text-repeat-if-broken for ottava spanner

* lily/side-position-interface.cc (out_of_staff): also do
out_of_staff() correctly for d == DOWN.

* lily/text-spanner.cc (brew_molecule): only put vertical line and
horizontal line if they move to the right.

* scm/define-grobs.scm (all-grob-descriptions): set
text-repeat-if-broken for ottava spanner

* lily/text-spanner.cc (brew_molecule): text-repeat-if-broken
property.

* mf/feta18.mf: design size is 18 not 22.5

* lily/new-lyric-combine-music-iterator.cc (process): new file.
Add a single LyricsVoice to a melody. Melismata may be set
individually.

* input/regression/lyric-combine-new.ly: new file. Demo \newaddlyrics.

* lily/dot-column.cc: add stdio.h

*** empty log message ***

* lily/bar-line.cc (compound_barline): add bartype :  (dotted).

* lily/translator-def.cc: rename Translator_def to Context_def.

* lily/translator-def.cc: rename Translator_def to Context_def.

* Documentation/user/refman.itely (Rhythmic music): add link to
RhythmicStaff

* Documentation/user/internals.itely (Lexical details): clarify
string def.

* Documentation/user/refman.itely (Rhythmic music): add link to
RhythmicStaff

(tex-encoded-fontswitch): use
round for rounding (inexact->exact yields rationals)

*** empty log message ***

(get_simple_trans_list):
new function; construct simple_trans_list_ lazily.

* lily/paper-outputter.cc (output_scope): Check if number before
  checking exact (guile cvs).

* scm/*: Escape backslashes in scheme strings (guile cvs).

* Documentation/user/refman.itely (Tablatures basic): annotate
seealso sections.

* Documentation/user/refman.itely (Text scripts): add fatText to
index.

(start_translation_timestep): remove first_b_

* lily/tab-note-heads-engraver.cc: listen to string number events
inside < > too. (backportme).

* Documentation/user/refman.itely (Text scripts): add fatText to
index.

release commit

* Documentation/user/tutorial.itely (Integrating text and music):
Show the commands to produce a PDF as well.

* lily/main.cc (main_prog): print summary of failed files.

* lily/axis-group-engraver.cc: move all spanner creation to
process_music (). Now staffs can be adjusted with \override too.

* lily/chord-tremolo-engraver.cc (try_music): fix spurious warning.

* lily/tuplet-bracket.cc (brew_molecule): call after_line_breaking
() if dependencies are fluked.

* input/mutopia/F.Schubert/morgenlied.ly: add bar checks.

* lily/translator-def.cc (get_translator_names): new function
(add_context_mod): new function
(get_accepted): new function

* lily/parser.yy (context_mod): put all modifications of
\translator { } in a single production, encode as SCM.

* lily/translator-def.cc (add_context_mod): rewrite Translator_def
to use read-only lists, so additions to the definition can be
prepended easily.

* Documentation/user/invoking.itexi (Editor support): add node on
editor support.

* Documentation/user/refman.itely (Bar check): add lyrics example
of bar checks.

* input/mutopia/F.Schubert/morgenlied.ly: add bar checks.

* scripts/convert-ly.py (conv): add conversion rule.

* lily/parser.yy: use \change iso. \translator for staff switch.

* lily/my-lily-lexer.cc: add \change.

* scm/define-translator-properties.scm
(default-melisma-properties): add definition.

*** empty log message ***

*** empty log message ***

* input/test/slur-shape.ly (x): remove file.

* lily/translator-group.cc (apply_property_operations): new function.

release commit

*** empty log message ***

* lily/note-collision.cc (check_meshing_chords): if merging heads,
then kill the dots too.

* lily/system.cc (output_lines): only junk only-prebreak-interface grobs.

* lily/system.cc (output_lines): don't suicide Spacing_items.

* lily/dot-column.cc (dot_config_badness): new function:
select the best scoring dot configuration: dots should go close to
the note heads, but be shifted up or down according to conventions.
(print_dot_configuration): idem.
(shift_one): idem
(remove_collision): idem.

* lily/separating-line-group-engraver.cc (acknowledge_grob):
set/unset breakableSeparationItem

* lily/separation-item.cc (relative_width): add function.

* scm/define-grob-interfaces.scm (only-prebreak-interface): add
only-prebreak-interface

* lily/system.cc (output_lines): only junk only-prebreak-interface grobs.

* lily/multi-measure-rest-engraver.cc (stop_translation_timestep):
read breakableSeparationItem

* input/regression/multi-measure-rest-multi-staff-center.ly: new file.

* lily/system.cc (output_lines): don't suicide Spacing_items.

* lily/dot-column.cc (dot_config_badness): new function:
select the best scoring dot configuration: dots should go close to
the note heads, but be shifted up or down according to conventions.
(print_dot_configuration): idem.
(shift_one): idem
(remove_collision): idem.

* input/regression/dots.ly: add  more test cases.

*** empty log message ***

* lily/include/scm-hash.hh (class Scheme_hash_table): idem.

* flower/include/interval.hh: rename elem_b to contains

* lily/lyric-extender.cc (brew_molecule): use heads for width, use
minimum-length for short ones, and shorten so collisions with the
next syllable are avoided.

* lily/beam-quanting.cc (score_slopes_dy): add extra points for
near-zero slopes.
Only do DAMPING_DIRECTION_PENALTY for non-horizontal dy

* lily/tie.cc: change 'heads to 'head-pair.

* lily/lyric-phrasing-engraver.cc (process_acknowledged_grobs):
fill in 'heads field.

* lily/lyric-extender.cc (brew_molecule): use heads for width, use
minimum-length for short ones, and shorten so collisions with the
next syllable are avoided.

* lily/beam-quanting.cc (score_slopes_dy): add extra points for
near-zero slopes.
Only do DAMPING_DIRECTION_PENALTY for non-horizontal dy

* lily/dots.cc: remove quantized_position callback. All Y
positioning is done by dot-column.cc

* lily/dot-column.cc (do_shifts): rewrite shifting routine: do
exhaustive test of all dot positions. This fixes disappearing dots
in dotted chords.

* lily/tie.cc: change 'heads to 'head-pair.

* lily/lyric-phrasing-engraver.cc (process_acknowledged_grobs):
fill in 'heads field.

* lily/lyric-extender.cc (brew_molecule): use heads for width, use
minimum-length for short ones, and shorten so collisions with the
next syllable are avoided.

* lily/beam-quanting.cc (score_slopes_dy): add extra points for
near-zero slopes.
Only do DAMPING_DIRECTION_PENALTY for non-horizontal dy

* lily/dots.cc: remove quantized_position callback. All Y
positioning is done by dot-column.cc

* lily/dot-column.cc (do_shifts): rewrite shifting routine: do
exhaustive test of all dot positions. This fixes disappearing dots
in dotted chords.

* input/mutopia/E.Satie/petite-ouverture-a-danser.ly:
* input/les-nereides.ly: Use latin1 characters for title, like
Morgenlied.

* scm/font.scm (paper20-font-vector): add bold-narrow series (only
cmb10).

* lily/lyric-extender.cc (brew_molecule): add little space before
extender line.

* lily/beam-quanting.cc (score_forbidden_quants): check if
outer stafflines fall in any beam gaps.

* scm/define-grobs.scm (all-grob-descriptions): use bold-narrow
for lyric texts.

release commit

* lily/beam-quanting.cc (quanting): add inspect-quants property:
this shows the demerits of a user-defined beam position pair.

* scm/define-grobs.scm (all-grob-descriptions): set
beamed-extreme-minimum-free-lengths to a different value.

* lily/scm-option.cc: add debug-beam scm-option

(overdone_heads): fix stem attachments.

* lily/beam.cc (brew_molecule): rewrite debug output: split up scores.

* scm/define-grobs.scm (all-grob-descriptions): use semi-fixed
space after barline.

* mf/feta-eindelijk.mf (tracingvariables): make top of 8th rest fatter.

* lily/spacing-spanner.cc (breakable_column_spacing): take average
of spacing wishes, not maximum. Only do this for delta-t == 0. In
the other case, take standard column-breakable spacing. Do not
warn about "no spacing wishes".

* lily/multi-measure-rest.cc (big_rest): bugfix for blots.

release commit

* lily/lyric-phrasing-engraver.cc: move from
new-phrasing-engraver.cc, remove old cruft (syllable-group,
lyric-phrasing-engraver.hh)

* lyric-align.ly: remove file

* scripts/convert-ly.py (FatalConversionError.func): add removal
rule for automaticMelismata

* ly/engraver-init.ly (ScoreContext): switch on
New_phrasing_engraver by default.

* lily/slur-engraver.cc (class Slur_engraver):
process_acknowledged_grobs -> process_music.
(try_music): signal melismata correctly.

* lily/lyric-extender.cc (brew_molecule): cleanup. Junk
word-space, right-trim-amount, and extend past right bound only
for note heads.

* lily/new-phrasing-engraver.cc (acknowledge_grob): add
lyric-extender support: add note-heads to the extender
automatically.

* lily/parser.yy: extender is now post_event.

* lily/accidental-engraver.cc (number_accidentals): remove
spurious warning about non-parent contexts.

* scm/define-grobs.scm (all-grob-descriptions): change clef -
staffbar distance.

* lily/accidental-engraver.cc (number_accidentals): remove
spurious warning about non-parent contexts.

* lily/music-output-def.cc (assign_translator): \translator { }
for a Foo context implicitly redefines \FooContext.

* input/mutopia/F.Schubert/morgenlied.ly (pianoLH): many layout
fixes.

* lily/slur.cc (brew_molecule): don't use stafflinethickness
doubly in slur weight.

* input/regression/prefatory-spacing-matter.ly (TODO): add clef :|
combination.

* scm/define-grobs.scm (all-grob-descriptions): change clef -
staffbar distance.

* scripts/lilypond.py (global_latex_preamble): crank down size of
the margins. Now there is a 12 mm top and bottom margin, which
should correspond with the printable area of modern printers.

* mf/feta-accordion.mf (accreg_pen): remove circled-R, BB and SB
signs. Use \markup instead.
(accreg_pen): tweak for accordeon asterisk.

(process_acknowledged_grobs): new
engraver, redo lyric phrasing, but cleaner and simpler.  Lyrics on
melismata are now left-aligned.

* lily/melisma-engraver.cc (try_music): use melisma_busy()

* lily/lyric-engraver.cc (process_music): remove alignment kludge

* lily/lyric-combine-music-iterator.cc (melisma_busy): new function.

* lily/stanza-number-engraver.cc (acknowledge_grob): rewrite

* scm/define-grobs.scm (all-grob-descriptions): change
StanzaNumber description: make side support, i.s.o. breakable.
use Instrument_name_engraver for texts in the margin.

* scm/define-translator-properties.scm: remove
melismaEngraverBusy, stz property.

* lily/self-aligment-interface.cc (aligned_on_parent): new function.

* input/regression/lyric-phrasing-new.ly: new file.

* lily/new-phrasing-engraver.cc (process_acknowledged_grobs): new
engraver, redo lyric phrasing, but cleaner and simpler.  Lyrics on
melismata are now left-aligned.

* input/mutopia/F.Schubert/GNUmakefile: add morgenlied.ly

* mf/feta19.mf: remove.

* mf/feta-klef.mf (test_staff): more tweaks

* mf/feta-toevallig.mf: more small size tweaks.

* mf/feta-eindelijk.mf (lower_brush): adjust quarter and shorter
rests for smaller sizes.

* mf/feta-bolletjes.mf: fix cross heads.

* mf/parmesan-heads.mf: idem.

* mf/feta-bolletjes.mf (slash_slope): set WX/WY fields for
attachment coordinates.

* mf/feta-bolletjes.mf: rewrite note head MF code.
(test_outlines): make heads more rotund for smaller sizes.

release commit

(process_music): only set rehearsalMark if
it is a string or number.

* scm/output-lib.scm (note-head-style->attachment-coordinates):
change calling convention of stem-attachment function.

* buildscripts/mf-to-table.py: read and dump WX/WY fields

* mf/feta-autometric.mf: dump WX/WY fields too

* mf/parmesan-heads.mf: idem.

* mf/feta-bolletjes.mf (slash_slope): set WX/WY fields for
attachment coordinates.

* lily/note-head.cc (stem_attachment_coordinate): read stem
attachment from the notehead glyphs WX/WY fields.

* lily/include/font-metric.hh (struct Font_metric): add methods
get_indexed_wxwy (), make a distinction between looking up by
index and ASCII

* mf/feta-bolletjes.mf: rewrite note head MF code.
(test_outlines): make heads more rotund for smaller sizes.

* scm/output-lib.scm (note-head-style->attachment-coordinates):
change calling convention of stem-attachment function.

* buildscripts/mf-to-table.py: read and dump WX/WY fields

* mf/feta-autometric.mf: dump WX/WY fields too

* mf/parmesan-heads.mf: idem.

* mf/feta-bolletjes.mf (slash_slope): set WX/WY fields for
attachment coordinates.

* lily/note-head.cc (stem_attachment_coordinate): read stem
attachment from the notehead glyphs WX/WY fields.

* lily/include/font-metric.hh (struct Font_metric): add methods
get_indexed_wxwy (), make a distinction between looking up by
index and ASCII

* mf/feta-bolletjes.mf: rewrite note head MF code.
(test_outlines): make heads more rotund for smaller sizes.

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* mf/feta-bolletjes.mf: rewrite note head MF code.
(test_outlines): make heads more rotund for smaller sizes.

rewrite note head MF code.
(test_outlines): make heads more rotund for smaller sizes.

* mf/feta-params.mf (stafflines): fix stafflinethickness at 0.5 pt
throughout. Many fixes.

* mf/feta-sleur,slur.mf: remove.

* mf/feta-slag.mf: rewrite.

release commit

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post-crack commit.

* buildscripts/lilypond-profile.sh,
buildscripts/lilypond-login.sh: Only set $TEXMF if necessary.
Thanks to Reuben Thomas <rrt@mupsych.org>

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    * ly/italiano.ly: additions for semi-sharps and semi-flats by Eric
        Wurbel <wurbel@univ-tln.fr>.

* scripts/midi2ly.py: Add space after chords.

    * input/regression/{many}: add few @code{ ... }