The 35328 was luaotfload v.2.5 (file dates up to 14 August, so probably
v.2.5-fix-4 on the luaotfload github), and the current (39093) version is
v.2.6-fix-2.
The change history simply says:
2015/12/09, luaotfload v2.6
* Add ``sign`` target to makefile for automated package signing.
* Add ``--dumpconf`` option to luaotfload-tool for generating configuration
files.
* Move fontloader files to subtree src/fontloader.
* New script ``mkimport`` facilitates maintainance of code imported from
Context.
* Revised letterspacing, now utilizing the ``node.direct`` interface.
* Revized colorization of fonts, utilizing ``node.direct`` (Dohyun Kim).
* Colorization was moved to the ``post_linebreak_filter`` stage.
* Move remaining functionality from ``luaotfload-override`` into
initialization.
* Write names index if fonts were removed.
* Separate module loading from initialization.
* Custom fontloader package with the files from Lualibs removed.
* Swappable fontloader via configuration option.
* Lualibs are now a dependency when used in a TeX run as well.
* Respect interword spaces when letterspacing.
Hope that helps...
Fr Bernard
----- Original Message -----
From: "Henry So Jr." <henr...@panix.com>
To: "Bernard Marsh" <berna...@ormecourt.com>
Cc: "Nikolaus Breuer" <nikolaus.bre...@t-online.de>, gregorio-users@gna.org
Sent: Wednesday, 16 December, 2015 4:38:00 PM
Subject: Re: [Gregorio-users] gregorio 4.0: trouble with latest tex/luatex
updates of TeXLive 2015
To what do 35328 and 39093 refer? I'd like to see the differences to
see if I can figure out how to "fix" gregorio or if it's a bug that must
be reported to the luaotfload people.
Henry
On Wednesday, 16 December 2015 at 11:29:23 am +0000, Bernard Marsh wrote:
> With same set-up (Ubuntu 14.04, gregorio version 4.0.0-release-4.0-1cc71cd-1)
> I can confirm an error if luaotfload is updated from 35328 -> 39093.
>
> The message (with my test file) is:
>
> (./PrefDialog-4_0_0.gtex
>
> [... various warnings about deprecated commands]
>
> ! Undefined control sequence.
> <argument> \gre@font@music \GreCPPesOneNothing
>
> l.33 }
> %
>
>
> Reverting to luaotfload 35328 gets rid of the error.
>
> Bernard
>
> ----- Original Message -----
> From: "Nikolaus Breuer" <nikolaus.bre...@t-online.de>
> To: gregorio-users@gna.org
> Sent: Tuesday, 15 December, 2015 5:35:55 PM
> Subject: [Gregorio-users] gregorio 4.0: trouble with latest tex/luatex
> updates of TeXLive 2015
>
> Dear gregorio-user-fellows,
>
> it seems gregorio (this time 4.0.0) can't cope with latest TeXLive 2015
> updates:
>
> Before installing
>
> [Sun Dec 13 15:40:04 2015] update: fbb (38195 -> 39071)
> [Sun Dec 13 15:40:43 2015] update: fithesis (39009 -> 39079)
> [Sun Dec 13 15:40:49 2015] update: gnuplottex (32277 -> 39082)
> [Sun Dec 13 15:40:54 2015] update: ksp-thesis (39027 -> 39080)
> [Sun Dec 13 15:41:01 2015] update: lualibs (34736 -> 38998)
> [Sun Dec 13 15:41:30 2015] update: luaotfload (35328 -> 39078)
> [Sun Dec 13 15:41:36 2015] update: luatexko (38540 -> 39081)
> [Sun Dec 13 15:41:41 2015] update: make4ht (38446 -> 39075)
> [Sun Dec 13 15:42:11 2015] update: newtx (38467 -> 39072)
> [Sun Dec 13 15:42:27 2015] update: pst-labo (15878 -> 39077)
> [Sun Dec 13 15:42:32 2015] update: showlabels (32364 -> 39083)
> [Sun Dec 13 15:42:36 2015] update: tex4ebook (38463 -> 39076)
> [Sun Dec 13 15:42:41 2015] update: versonotes (36310 -> 39084)
> [Sun Dec 13 15:42:42 2015] auto-install new: bitpattern (39073)
> [Sun Dec 13 15:42:44 2015] auto-install new: simpler-wick (39074)
> [Sun Dec 13 15:42:45 2015] auto-install new: unicode-data (39085)
> [Sun Dec 13 15:42:49 2015] update: collection-basic (33040 -> 39085)
> [Sun Dec 13 15:42:52 2015] update: collection-latexextra (39047 -> 39074)
> [Sun Dec 13 15:42:56 2015] update: collection-science (38842 -> 39074)
>
> gregorio-4.0.0/examples/main-lualatex.tex compiled ok, after installation
> lualatex --shell-escape main-lualatex.tex results in an error message
>
> (./PopulusSion-4_0_0.gtex
> ! Undefined control sequence.
> <argument> \gre@font@music \GreCPPesThreeNothing
>
> l.13 }
> %
> ?
>
> Since I didn't change anything in my installation ("Vanilla" TeXLIve 2015 on
> 64bit Ubuntu 14.04 LTS, all with latest updates ) e xcept above TL updates,
> it 's hard to believe the reason should be a general PATH or config error,
> rather, it seems gregoriotex might perhaps not be prepared for some of the
> most recent lua-related changes (?). Also complete new gregorio 4.0.0
> install, rebuilding all formats, even today's luaotfload update [Tue Dec 15
> 17:41:10 2015] update: luaotfload (39078 -> 39093) did not help.
> Interesting side observation: gregorio 3.0.3 'survived' TeXLive 2015 updates
> in good shape.
>
> Anybody out there running gregorio 4.0.0 on a Linux system with latest
> TeXLive 2015 updates? Any idea of what might cause the trouble ?
>
> Kind regards
> Nikolaus Breuer
>
> _______________________________________________
> Gregorio-users mailing list
> Gregorio-users@gna.org
> https://mail.gna.org/listinfo/gregorio-users
>
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