release commit

* scm/lily-library.scm (interval-translate): new function
(interval-center): new function.

* scm/page-layout.scm (paper-system-annotate): new function. Add
arrows for dimensions.

* scm/stencil.scm (dimension-arrows): new function.

* Documentation/user/global.itely (Vertical spacing): mention annotatespacing

* input/regression/page-spacing.ly: add annotatespacing

* lily/paper-system-scheme.cc (LY_DEFINE): remove ly:paper-system-{extent,stencil}
(LY_DEFINE): new function ly:paper-system-set-property!

* Documentation/user/global.itely (Paper size): explain how to add
sizes.

(LY_DEFINE): remove ly:paper-system-{extent,stencil}

* Documentation/user/global.itely (Paper size): explain how to add
sizes.

* scm/paper.scm (paper-alist): rename tabloid paper to 11x17 to
correspond to GS's definition.

(after_line_breaking): suicide empty
tuplet bracket.
(print): only connect to next bracket if the next one is alive.
(print): set padding to 0.0 if the bound is a breakable
column. This makes tupletFullLength brackets reach up to the staff
line if it doesn't connect to the next line.

(after_line_breaking): suicide empty
tuplet bracket.
(print): only connect to next bracket if the next one is alive.

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correct docs.

(first-bar-number-invisible): rename from
default-bar-number-visibility

refresh.

* input/regression/hara-kiri-pianostaff.ly (disappear): remove
superfluous s1.
(disappear): bugfix.

* scm/lily-library.scm (paper-system-title?): new function.

* lily/stem-tremolo.cc (raw_stencil): read slope property.

* lily/include/paper-system.hh (class Paper_system): remove
staff_extents_ member.

* lily/include/paper-system.hh (class Paper_system): remove
number_ variable. Remove is_title_. Remove break_before_penalty_

* scm/lily-library.scm (paper-system-title?): new function.

* scm/page-layout.scm (ly:optimal-page-breaks): read next-space
and next-padding.
(optimal-page-breaks): rename from ly:optimal-page-breaks.

* lily/paper-system.cc (internal_get_property): new function.

* scm/page-layout.scm (ly:optimal-page-breaks): add support for
pagetopspace

* lily/paper-system.cc (read_left_bound): new function. Read
line-break-system-details from left bound to determine extents.

* lily/include/paper-system.hh (class Paper_system): remove
staff_extents_ member.

* lily/paper-system-scheme.cc (LY_DEFINE): remove.

* lily/include/paper-system.hh (class Paper_system): remove
number_ variable. Remove is_title_. Remove break_before_penalty_

* lily/paper-system-scheme.cc: remove ly:paper-system-break-before-penalty
remove ly:paper-system-number.

* scm/lily-library.scm (paper-system-title?): new function.

* scm/paper.scm (set-paper-dimension-variables): add pagetopspace

* scm/page-layout.scm (ly:optimal-page-breaks): read next-space
and next-padding.
(optimal-page-breaks): rename from ly:optimal-page-breaks.

* lily/paper-system-scheme.cc (LY_DEFINE): new function.

* lily/paper-system.cc (internal_get_property): new function.

* scm/page-layout.scm (ly:optimal-page-breaks): add support for
pagetopspace

* input/regression/page-spacing.ly: new file.

* lily/paper-system.cc (read_left_bound): new function. Read
line-break-system-details from left bound to determine extents.

* lily/include/paper-system.hh (class Paper_system): remove
number_ variable. Remove is_title_. Remove break_before_penalty_

* lily/paper-book.cc (systems): use 'number property iso. number_
member.

* lily/paper-system-scheme.cc: remove ly:paper-system-break-before-penalty
remove ly:paper-system-number.

* scm/lily-library.scm (paper-system-title?): new function.

* scm/page-layout.scm (ly:optimal-page-breaks): read next-space
and next-padding.
(optimal-page-breaks): rename from ly:optimal-page-breaks.

* lily/paper-system-scheme.cc (LY_DEFINE): new function.

* lily/paper-system.cc (internal_get_property): new function.

* scm/page-layout.scm (ly:optimal-page-breaks): add support for
pagetopspace

* lily/paper-system.cc (read_left_bound): new function. Read
line-break-system-details from left bound to determine extents.

* python/convertrules.py (conv): rule

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* lily/book.cc (process): bugfix: flip ?: cases.

* Documentation/user/changing-defaults.itely (Difficult tweaks):
add outputProperty.

* ly/music-functions-init.ly: add outputProperty music function.

* scm/paper.scm (set-paper-dimension-variables): add pagetopspace

* scm/page-layout.scm (ly:optimal-page-breaks): read next-space
and next-padding.
(optimal-page-breaks): rename from ly:optimal-page-breaks.

* lily/paper-system-scheme.cc (LY_DEFINE): new function.

* lily/paper-system.cc (internal_get_property): new function.

* Documentation/user/global.itely (Vertical spacing): refer to page-spacing.ly

* scm/page-layout.scm (ly:optimal-page-breaks): add support for
pagetopspace

* input/regression/page-spacing.ly: new file.

* input/regression/page-top-space.ly: new file.

* lily/paper-system.cc (read_left_bound): new function. Read
line-break-system-details from left bound to determine extents.

* Documentation/user/programming-interface.itely (Using LilyPond
syntax inside Scheme): change applyxxx -> applyXxx.

* ly/music-functions-init.ly: add outputProperty music function.

* ly/music-functions-init.ly: applyxxx -> applyXxx

cmath -> math.h

* lily/paper-system.cc (read_left_bound): new function. Read
line-break-system-details from left bound to determine extents.

* Documentation/user/programming-interface.itely (Using LilyPond
syntax inside Scheme): change applyxxx -> applyXxx.

* ly/music-functions-init.ly: add outputProperty music function.

* lily/parser.yy (Generic_prefix_music_scm): add scm-scm-scm signature.

* lily/grob-scheme.cc (LY_DEFINE): add ! to ly:grob-suicide! name.

* python/convertrules.py (conv): rule

* ly/music-functions-init.ly: applyxxx -> applyXxx

* ly/engraver-init.ly (AncientRemoveEmptyStaffContext): alias
TabVoice to Voice.

* flower/include/real.hh: include <math.h> iso. <cmath>

* flower/include/offset.hh: include real.hh

Typo fix.

(Difficult tweaks):
fix example, now that 'interfaces is no longer directly available.

(process): don't crash if paper == NULL.

update.

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(music-descriptions): set length and
start-callback for QuoteMusic

* lily/tie.cc (get_configuration): Replace fabs -> abs for integer
arguments. Fixes compilation error with gcc 3.3.

Add warning to NoteEdit link.  (no longer being developed)

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($(outdir)/%$(SHARED_MODULE_SUFFIX)): SHARED_FLAGS at the end.

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(#EXTRA_CXXFLAGS): don't add
-Werror. Otherwise GCC barfs over various optimizations.

* lily/tie-column.cc (set_manual_tie_configuration): new function.

* lily/laissez-vibrer-tie.cc: new file.

* lily/tie-column.cc (set_tie_config_directions): new function
(final_shape_adjustment): new function.
(shift_small_ties): new function.

* lily/tie-column.cc (set_chord_outline): new function.

(Laissez vibrer
ties): new node.

(all-internal-grob-properties):
add note-head property

* Documentation/user/instrument-notation.itely (Laissez vibrer
ties): new node.

* input/regression/laissez-vibrer-ties.ly: new file.

* lily/laissez-vibrer-engraver.cc: new file.

* lily/include/tie-column-format.hh: new file.

* lily/tie-column-format.cc: new file.

* lily/tie-column.cc (set_manual_tie_configuration): new function.

* lily/laissez-vibrer-tie.cc: new file.

* lily/include/laissez-vibrer-tie.hh: new file.

* ly/engraver-init.ly: add Laissez_vibrer_engraver

* ly/declarations-init.ly (laissezVibrer): add \laissezVibrer

* scm/define-grobs.scm (all-grob-descriptions): add
LaissezVibrerTie, LaissezVibrerTieColumn

* lily/tie-column.cc (set_tie_config_directions): new function
(final_shape_adjustment): new function.
(shift_small_ties): new function.

* scm/define-music-types.scm (music-descriptions): add LaissezVibrerEvent

* lily/include/tie.hh (struct Tie_details): add x_gap_
(struct Tie_configuration): add head_position_

* lily/tie-column.cc (set_chord_outline): new function.

* mf/cmr.enc.in:  remove file.

* lily/include/tie.hh (struct Tie_details): add x_gap_
(struct Tie_configuration): add head_position_

* lily/tie-column.cc (set_chord_outline): new function.

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Tiny fix.

(set_chord_outlines): bugfix: insert complete
box in skyline.

Spell Baßtuba in UTF-8 (Werner).

(get_configuration): don't crash if left_dot is NULL.

* lily/tie.cc (get_configuration): don't crash if left_dot is NULL.

* flower/include/real.hh: std::fabs too.

(Entering lyrics):
Multiple latin-1->utf-8 conversion fix.

(get_configuration): also avoid dots for non-space
situations.

Bugfix.

Compile fix?  (attempted)

don't install texinfo.tex

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* lily/general-scheme.cc: remove my_{isinf,isnan}.

* flower/include/real.hh: using std::{isnan,isinf}

* VERSION (PATCH_LEVEL): release 2.7.9

Minor stuff

use math.h iso. <cmath>

(make-ps-images): use png16m again, for sake
of IE users.

(make-ps-images): use png16m again, for sake
of IE users.

(make-ps-images): use png16m again, for sake
of IE users.

(dump-stencils-as-EPSes): cleanup.
(widen-left-stencil-edges): new function.

(interpret_markup): use abort().

* input/regression/tie-chord.ly (testLong): add a chord in 4ths

* lily/tie.cc (get_configuration): update bezier shape as we
change Y positions.
(get_configuration): don't move large ties if we're outside of the
staff.

Add auto-generated configure files and then some.

(DynamicLineSpanner): Add
X-extent-callback.  Fixes hairpin-slur collision.

Very minor fix.

Minor stuff.

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* scm/framework-eps.scm (dump-stencils-as-EPSes): Insert a
\linebreak between each .eps file if \betweenLilyPondSystem is
undefined.

* Documentation/user/lilypond-book.itely (Integrating LaTeX and
music): Document the \linebreak!

* Documentation/user/lilypond-book.itely,
input/tutorial/lbook-latex-test.tex,
Documentation/user/examples.itely: Remove \usepackage{graphics}

(PREAMBLE_LY): define
inside-lilypond-book
(modify_preamble): new function. Insert \RequirePackage{graphics}
when no {graphics found in preamble.

Misc small changes.

Include MY_PATCH_LEVEL in config.make's
VERSION.

* lily/tie-column.cc (new_directions): put Tie down on center
staff line.

* lily/script-interface.cc (before_line_breaking): use Grob::programming_error

* scm/ps-to-png.scm (make-ps-images): use pngalpha device.

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(get_latex_textwidth): oops. Take [0]
of splitext.

(PACKAGE_NAME): VERSION release 2.7.8

release commit

* mf/GNUmakefile: Add `-f' flag to `rm' command while removing
the `*.scale.pfa' files to avoid warnings.

* lily/tempo-performer.cc (process_music): idem.

* lily/midi-def.cc (get_tempo): Rational to int conversion bug.

(Text markup): not a
fragment.

* lily/midi-item.cc (to_string): use to_int() iso. int cast.

* lily/staff-performer.cc (initialize): add tempo/name to
audio_staff_

compile fix.

Misc small changes.

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* lily/pango-font.cc (pango_item_string_stencil): make Mingw code
standard. Remove #ifdef. Remove memleak.
(text_stencil): use text_dir to decide how to composite items.
(text_stencil): determine uniform text direction for the entire
string.

* THANKS: add Vicente & Trevor.

* input/regression/markup-bidi-pango.ly: new file.

* lily/pango-font.cc (pango_item_string_stencil): make Mingw code
standard. Remove #ifdef. Remove memleak.
(text_stencil): use text_dir to decide how to composite items.
(text_stencil): determine uniform text direction for the entire
string.

* scripts/lilypond-book.py (output_name): remove
latex_filter_cmd. Non-portable to non-Unix systems.
(get_latex_textwidth): use File.write and os.unlink() instead.

* THANKS: add Vicente & Trevor.

add Vicente & Trevor.

(discretionary_processing): look up origin for
programming_error too.

new file.

(set_chord_outlines): set outline for line
break case too.

(text_stencil): don't translate glyphs in
unscaled transform, just translate stencils.

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init timing to #t.  Fixes bar checks in
MIDI.

(wordwrap-string): use
text-direction
(wordwrap-stencils): idem.
(line): idem..
(fill-line): idem.
(wordwrap-stencils): translate last line to right for
text-direction = LEFT.

* scm/define-markup-commands.scm (wordwrap-string): use
text-direction
(wordwrap-stencils): idem.
(line): idem..
(fill-line): idem.

* scm/define-grob-properties.scm (all-user-grob-properties): add
text-direction.

* lily/lily-parser.cc (Lily_parser): also copy output_basename_
when copying a Lily_parser object.

(null): add null markup.

* lily/item.cc: Add documentation of center-invisible

Fix example using raised text.

add info about raising text.

(print): fix X start/end points of isolated
beamlets.

(grob-cause): escape spaces in URLs.

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