trim outdated info.

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* scm/define-grobs.scm (all-grob-descriptions): Add
line-spanner-interface to all grobs that already have
text-spanner-interface or dynamic-text-spanner-interface

* scm/page.scm: Rename annotate{headers,systems,page}->
annotate-*

* input/regression/page-spacing.ly,
input/regression/page-layout-manual-position.ly: idem

Syntax update.

(find_toplevel_snippets): don't use
generator expressions (2.3 compat).

* lily/vertical-align-engraver.cc: Make sure that the
align{Above,Below}Context properties are included in the automatic
documentation.

File not necessary; \unfoldRepeats is now a standard command.

* scm/paper-system.scm (paper-system-annotate): also annotate the
estimated pure-Y-extent

* scm/define-grobs.scm: add pure-Y-extent and pure-Y-offset functions

* lily/system.cc (break_into_pieces): set the estimated height
of each child system

* lily/stem.cc (pure_height): new pure-Y-extent callback

* lily/staff-symbol-referencer.cc (callback): don't destroy
the staff-position property

* lily/hara-kiri-group-spanner.cc (request_suicide): split
consider_suicide into two functions

* lily/constrained-breaking.cc (resize): use the new pure
callbacks to estimate the height of a system

* lily/axis-group-interface.cc (pure_group_height): new
side-effect-free VerticalAxisGroup height-callback

* lily/align-interface.cc (get_extents_aligned_translates):
split align_elements_to_extents into two functions
(get_pure_child_y_translation): new function

* lily/grob.cc: new functions for pure-Y-extent and pure-Y-offset

* lily/item.cc: new functions pure_is_visible and spanned_rank_iv

* lily/paper-score.cc: cache break_indices and columns

* lily/side-position-interface.cc: new pure-Y-extent callbacks

Fixed example; thanks Werner!

(init_fontconfig): do the init if
cache_file, but don't look at cache_file.

* input/regression/quote-tie.ly: new file.

* lily/tie-engraver.cc (struct Head_event_tuple): add end_moment_
to Head_event_tuple, so we deal gracefully with ties on
cue-endings.

* lily/pango-font.cc (pango_item_string_stencil): type correctness
for FcChar8*

typo

Oops, forgot this file.  \applyMusic -> music functions.

\applyMusic to music functions update, thanks Michael!

Fix @ref{}s to accomodate new chapter names.

New file (split former "global issues" into "page settings" and
"non-musical notation").

Reduce size of output.

Small test of @funindex.  (works here)

Minor additions from mailist.

Small fix from Francisco.

\applyMusic to music functions update, thanks to Michael Meixner.

(LILYPONDPREFIX): Bootstrap fix.

Minor example added.

Merge from upstream.

* scripts/lilypond-book.py (process_snippets): Argument fix.

* SConstruct:
* buildscripts/builder.py:
* lily/SConscript:
* mf/SConscript:
* Documentation/user/SConscript:  More SCons fixes.

* lily/font-config.cc (init_fontconfig): Only initialize if
global cache_file is found.

* Documentation/user/instrument-notation.itely,
input/regression/breathing-sign-ancient.ly,
input/test/divisiones.ly: Removed redundant property settings for
vaticana contexts.

* ly/gregorian-init.ly: Minor edit of comments.

    * ly/music-functions-init.ly: Updated \overrideProperty to use the
        new \applyOutput.

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* lily/ledger-line-engraver.cc (stop_translation_timestep): new
function. Delay ledger modifying ledgered grobs to
stop_translation_timestep(), to ensure that we're ledgering
according to the new spanner.
(acknowledge_staff_symbol): don't check for non-NULL
staff_sym->get_bound()

* lily/staff-symbol-engraver.cc (start_spanner): set left bound on
creation.

* Documentation/pictures/GNUmakefile (XPM_FILES): src-wildcard for
pictures too.

* Documentation/misc/GNUmakefile (TEXTS): use src-wildcard for
disting MISC files.

(dist-toplevel-txt-files): dist aclocal.m4
directly from srcdir/stepmake/aclocal.m4

* Documentation/misc/GNUmakefile (TEXTS): use src-wildcard for
disting MISC files.

* lily/simple-spacer.cc (get_column_desc): desc -> description.

* lily/simple-spacer.cc (get_line_configuration): add
keep-inside-line rods
(struct Column_desc): add constructor
(struct Rod_desc): add constructor
(get_line_forces): check for forced page breaks here too

* lily/instrument-name-engraver.cc (acknowledge_axis_group): prevent
support/elements cycles between InstrumentNames and AxisGroups

* stepmake/stepmake/topdocs-targets.make (make-txt-files): define
make-txt-files target.

* stepmake/stepmake/toplevel-targets.make (do-top-doc): use
make-txt-files target.

* configure.in (LINK_GXX_STATICALLY): $srcdir for readlink.py

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* ly/gregorian-init.ly: Rewrote \versus and \responsum in order to
fix lyrics alignment problems.  They are implemented now as scheme
functions that add the appropriate unicode char to the first lyric
event rather than adding a separate lyric event.

* buildscripts/output-distance.py
(ComparisonData.create_html_result_page): put version/directories
in table header.

* Documentation/topdocs/NEWS.tely (Top): document spacing section
feature.

(Top): document spacing section
feature.

* configure.in (LINK_GXX_STATICALLY): use readlink.py to resolve links.

* buildscripts/readlink.py: add  file.

lily/tuplet-number.cc (print): prevent stencil from being
garbage collected.

(write-system-signature): explicitly
-well, superfluously- close output port.

(main): oops. Add extra argument.

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Clarified example from Francisco Vila, thanks!

(main): use compare-XXX for
compare files.
(main): --threshold option, default at 0.30

(paper-system-annotate): fix problem when
annotating an empty system

reinstate old web tar/copying.

* lily/lyric-combine-music-iterator.cc (find_voice): return 0 if
nothing changes. (Erik S)

* lily/percent-repeat-iterator.cc (get_music_list): fix repeat
count. (Erik S)

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* scm/define-markup-commands.scm (whiteout): do not force
foreground color of argument markup to black.

* scm/stencil.scm (annotate-y-interval): put arrow dimension at
the left of the arrow, instead of below the arrow name, so that,
when two little arrows are vertically stacked, their dimensions
and name should not overlap. Add a color key parameter.

* scm/paper-system.scm (paper-system-annotate): Annotate
next-space+next-padding instead of next-space. Annotate space
between next-padding and next-space+padding, respectively, and
following system extent and refpoint-Y-extent. Use colors.

* scm/page.scm (annotate-page): translate annotations slightly to
the right.

* buildscripts/output-distance.py
(SystemLink.output_expression_change_count): keep track of changed
details, and dump in details html page.

* lily/figured-bass-position-engraver.cc (acknowledge_slur):
add slurs and ties to support too.

* buildscripts/output-distance.py (main): set dest_dir
argument. Add --max-count option.

add note about setting
properties in Staff context.

(acknowledge_slur):
add slurs and ties to support too.

(main): set dest_dir
argument. Add --max-count option.

Trivial fix.

* ly/gregorian-init.ly: Converted to utf-8.  Added memorable
shortcuts for special unicode chars that are useful in chant
notation.  Revised exisiting and added new comments.

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tweaks.

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* tex/texinfo.cnf: Add support for U+0132 (IJ) and U+0133 (ij).

* tex/texinfo.cnf: Fix typo (\euro -> \minus).

(FileLink): new class. collect
info systems from one .ly file.

Partial fix for @funindex (doesn't break anything).

(sectionheading, q.v.): call \quoteexpand for
@example too. Backportme.

* scm/define-grob-properties.scm: Previous patch contained
spurious line from another patch not yet committed.  Fixed.

Francisco's latest Spanish glossary fixes and Werner's UTF-8 texinfo
patch; thanks both of you!

* scm/define-grob-properties.scm: Add missing doc strings for
ancient notation.

* buildscripts/output-distance.py
(ComparisonData.write_text_result_page): separate the scores, sort
by geo_score.

* buildscripts/output-distance.py (me_path): use argv[0] for
sys.path extension
(ComparisonData.img_cell): use colored borders.

(output-classic-framework): start at 1 for
system signatures.

* buildscripts/output-distance.py (me_path): use argv[0] for
sys.path extension
(ComparisonData.img_cell): use colored borders.

* scm/stencil.scm (write-system-signature): escape newlines too.
(write-system-signature): use (1,-1) interval for empty interval

(write-system-signature): escape newlines too.

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Various additions and edits.

(tree-lib-prefix-current):
(tree-share-prefix-current): Use version number in tree, add
`current' symlinks.

* make/mutopia-rules.make ($(outdir)/%.png $(outdir)/%.pdf
$(outdir)/%.ly $(outdir)/%.ps): dump sigs for normal files too.

* stepmake/aclocal.m4: robuster version detection.

robuster version detection.

* stepmake/aclocal.m4: revert version detection.

* buildscripts/output-distance.py
(ComparisonData.create_html_result_page): copy only if file
exists, fixup src paths.

* stepmake/bin/add-html-footer.py (built): junk gulp_file()

* stepmake/aclocal.m4: Robustification for (gcc) version detection.

* cygwin/postinstall-lilypond.sh: Do not fail if info docs aren't
available.  This should be moved to postinstall-lilypond-doc.

simplify local-WWW-post.
remove -type l from find.

simplify local-WWW-post.
remove -type l from find.

simplify local-WWW-post.

(ComparisonData.compare_trees):
fixes. Don't follow symlinks.
(ComparisonData.create_html_result_page): remove previous results.
insert ../python in path.

* buildscripts/output-distance.py (ComparisonData.compare_trees):
fixes. Don't follow symlinks.
(ComparisonData.create_html_result_page): remove previous results.

* scripts/lilypond-book.py (PREAMBLE_LY): spacing fixes.

* config.make.in (datadir): Add datarootdir to silence autoconf.

* stepmake/aclocal.m4: Update for autoconf-2.59d.

Fix some bugs in the dynamic engraver and PostScript backend

release commit

* lily/relocate.cc (read_relocation_dir): Do not blindly
dereference DIR.

replace THIS by PARSER

add lily/figured-bass-position-engraver.cc

* Documentation/index.html.in: add link to test-results.html page.

* Documentation/topdocs/NEWS.tely (Top): update NEWS entry.

(Top): update NEWS entry.

* scm/translation-functions.scm (format-bass-figure): translate
digits over 10 to the left

* scm/define-markup-commands.scm (translate-scaled): new markup.

* mf/feta-nummer-code.mf (code): overshoot the topright tip of the
7 glyph.

* ly/engraver-init.ly: add Figured_bass_engraver

* lily/engraver-group.cc (acknowledge_grobs): use start/stop drul.

* lily/figured-bass-engraver.cc (clear_spanners): use everywhere.

* lily/score-engraver.cc (announce_grob): only note START announces.

* lily/include/engraver-group.hh (Translator_group):
acknowledge_hash_table_ is now drul.

* lily/engraver.cc (announce_end_grob): new method.

* lily/include/grob-info.hh (class Grob_info): add start_end_ member.

* lily/translator-dispatch-list.cc (create): take start_end argument.

* lily/include/translator.hh (TRANSLATOR_DECLARATIONS): change
acknowledge_static_array_ to drul

* lily/include/translator.icc (ADD_END_ACKNOWLEDGER): new macro.

* scm/define-grob-interfaces.scm
(bass-figure-alignment-interface): add bass-figure-alignment-interface

* scm/define-grobs.scm (all-grob-descriptions): add
BassFigureAlignmentPositioning

* ly/Welcome-to-LilyPond-MacOS.ly: include in LilyPond, so version number
stays up to date. Backportme.

* Documentation/user/basic-notation.itely (Bar lines): Document
the "||:" bar type.

* Resurrect `scons lily' build.

* SConstruct (symlink_tree): Bugfix: link
music-drawing-routines.ps to file iso directory.

* lily/SConscript: Remove kpath-guile from LIBS.

* SConstruct (libdir_package_version): Typo.
(configure): Comment-out fontforge for lack of fontforge.pc .
Also add libdir* to environment.

Various small additions and editing, plus Spanish glossary update
from Francisco Vila.

(ComparisonData.create_html_result_page): new routine: summarise
results in HTML page with images.
(ComparisonData.create_text_result_page): create summary text files too.

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