Lilypond 2.1.26 released

Hi guys,

Lilypond 2.1.26 is released. This release fixes a nasty memory
corruption error, which I finally found with Valgrind. I've also
patched GUILE so that similar bugs are easier to catch in the future.

.26 also has a prototype implementation for automatic cue notes:

   * Cue notes can  now be quoted directly from the parts that contain
     them. For example,


     \addquote oboe \notes\relative c' { fis4 f4 e8 e4 }
     
     \score {
         \notes \relative c'' {
        c8 d8 \quote 4. oboe es8 gis  
         }
     }

     will insert an F and an E in place of the \quote command.

Other news:

   * The naming of exported Scheme functions now follows Scheme
     conventions.  Changes be applied to Scheme files with convert-ly:

                  convert-ly -e -n --from=2.1.24 --to=2.1.26 *.scm

   * Notes can  be excluded from auto-beaming, by  marking them with
     `\noBeam':
            c8 c \noBeam c c

     will print two separate eighth notes, and two beamed notes.

Changes:


	* VERSION: release 2.1.26 
	
	* scm/chord-entry.scm (construct-chord): process transposition
	after processing explicit-11.  

2004-02-22  Han-Wen Nienhuys   <[email protected]>

	* lily/parser.yy (add_quote): add syntax for adding quotes:
	\addquote "id-string" Music

	* scripts/lilypond-book.py (do_file): do not overwrite input file.

	* scripts/convert-ly.py (conv): add rules for name changes.

	* lily/context-scheme.cc (LY_DEFINE): use Scheme style naming for
	music/context/grob property functions. Internally, use
	get_property() and set_property() for both.

2004-02-22  Heikki Junes <[email protected]>

	* elisp/lilypond-mode.el (get-buffer-size): define new function,
	for Emacs >= 18 (Laurent Martelli).

2004-02-21  Han-Wen Nienhuys   <[email protected]>

	* lily/parser.yy (command_element): extract quoted vector in
	parser.

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

	* lily/sequential-iterator.cc (process): only process if moment >= 0.

	* lily/parser.yy (command_element): \quote DURATION NAME: support
	cue notes. 

	* lily/quote-iterator.cc (class Quote_iterator): new file.

2004-02-20  Han-Wen Nienhuys   <[email protected]>

	* lily/auto-beam-engraver.cc (try_music): accept and process
	beam-forbid-event.

	* input/regression/auto-beam-no-beam.ly: new file.

2004-02-20  Mats Bengtsson  <[email protected]>

	* lily/accidental.cc (print): Change font-relative-size ->
	font-size. Fixes cautionary-style = smaller.

2004-02-20  Han-Wen Nienhuys   <[email protected]>

	* lily/system-start-delimiter.cc (staff_brace): remove
	font-relative-size

	* lily/parser.yy (music_property_def): oops. SCM_UNDEFINED
	forgotten with scm_list_n. Fixes spurious coredumps.

	* lily/accidental-engraver.cc (stop_translation_timestep): move
	update of localKeySignature to stop_translation_timestep (). This
	makes sure that all ties are noticed at the right moment.
	(stop_translation_timestep): clear tie only when right-side
	notehead was seen.
	(number_accidentals_from_sig): cleanup. 

	* input/regression/accidental-tie.ly (mus): new file

	* input/regression/tie-accidental, tie-break-accidental.ly: remove
	these longish tests.

2004-02-19  Han-Wen Nienhuys   <[email protected]>

	* lily/include/*.hh (class Item): rename XXX_b () to is_XXX ().

	* THANKS: update bugreporter list.

	* lily/beam.cc (print): broken beams last until end of staff.
	(print): broken beams start from prefatory matter.

	* scm/output-tex.scm (output-scopes): don't dump fraction exactly.

	* lily/paper-score.cc (process): dump header only once.

	* lily/paper-outputter.cc (Paper_outputter): move logic into
	Scheme.

	* scm/output-tex.scm (output-scopes): new function.
	(output-paper-def): new function
	(tex-string-def): new function
	(symbol->tex-key): new function

	* scripts/convert-ly.py (conv): add rule for | ~

2004-02-19  Heikki Junes  <[email protected]>

	* input/regression/{many}.ly: refresh, trying to guess how
	it was designed.


-- 

 Han-Wen Nienhuys   |   [email protected]   |   http://www.xs4all.nl/~hanwen