From c6101f91d071883b48b1b4b51e5eba0f36d9a78d Mon Sep 17 00:00:00 2001 From: Denis Bitouzé Date: Thu, 25 Feb 2021 18:23:07 +0000 Subject: French translation for tlmgr updated git-svn-id: svn://tug.org/texlive/trunk@57912 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/web2c/luatexdir/NEWS | 4762 -------------------------------- 1 file changed, 4762 deletions(-) delete mode 100644 Build/source/texk/web2c/luatexdir/NEWS (limited to 'Build/source/texk/web2c/luatexdir/NEWS') diff --git a/Build/source/texk/web2c/luatexdir/NEWS b/Build/source/texk/web2c/luatexdir/NEWS deleted file mode 100644 index 168d2c40435..00000000000 --- a/Build/source/texk/web2c/luatexdir/NEWS +++ /dev/null @@ -1,4762 +0,0 @@ -============================================================== -LuaTeX 1.13.0 2021-02-18 -============================================================== - -This is the release for TeX live 2021. -Callback for nesting level used in tracingmacros. -It is is a variant of \tracingstacklevels -by Petr Olsak implemented in pdftex and xetex. -Two TeX January 2021 DEK buglet fixes (H.Hagen) -Mark math glyphs as protected (in order to prevent processing -as text in base mode). -Removed width/ic compensation for traditional math code path. -Minor clean-up and bugs fixed (see ChangeLog) - - - -============================================================== -LuaTeX 1.12.0 2020-03-15 -============================================================== - -This is the release for TeX live 2020. ---shell-restricted now forbids loading of dso (dll/so object) -Scaled virtual font -Aadditional primitives \eTeXglue[stretch|shrink]order for querying order the etex way. -Extra features runtoks -tex.getmodenames() (as these can differ per engine/version) -Permit nested runtoks in more complex situations of nesting (HH) -More accurate and correct test for tex.[set|get]math -Minor clean-up and bugs fixed - - - -============================================================== -LuaTeX 1.11.1 2019-10-28 -============================================================== - -First release of luahbtex / luajithbtex, -luatex / luajittex with harfbuzz. -Small bug fixes, code clean up and a couple of new primitives -to match eTeX. -A new callback lua.getcodepage() for diagnostic purposes. -*** DROPPED the "page_objnum_provider" callback, replaced with "page_order_index". *** -See ChangeLog and the manual. - - - -============================================================== -LuaTeX 1.10.0 2019-03-15 -============================================================== - -This the release for TeX Live 2019. -Small bug fixes, code clean up. -This is a stable release: only bug-fixes until the next TeX Live. - - - -============================================================== -LuaTeX 1.09.2 2019-01-19 -============================================================== - -This is a transitional release to LuaTeX 1.10 for TeX Live 2019 - - - -============================================================== -LuaTeX 1.09 2018-10-23 -============================================================== - -(1) This is a release that fixed some bugs, and the latest -with lua 5.2. - -(2) luaffi is still incomplete, so very likely there will be -a new release 1.09.1 before the next year. - - - -============================================================== -LuaTeX 1.08 2018-08-28 -============================================================== - - -(1) This release is a prelude to 1.10, the next stable iteration of LuaTeX -after version 1.00. - -(2) Lua 5.3 is now considered to be default and we might use 5.4 in version -1.10. There are no real functional changed expected. You still need to rename -the binary for 5.3! - -(3) Binary mode is no longer available in MPlib but it is still available in -stand alone MetaPost. This simplifies compilation and reduces dependencies. - -(4) The dependency on Poppler for pdf image inclusion has been removed. We -now use a small dedicated library written by Pawel Jakowski. We no longer -need c++ compilers. We're in the process of making it behave well on all -platforms. It has been tested on intel platforms. - -(5) We know that there can be some (alignment) issues with the arm platform -but these are looked into. Therefore, later this year we will release 1.09. -Version 1.10 is planned for TeXlive. We hope that ffi works ok on intel and -arm platforms at that point. - -(6) There have been some extensions to the Lua libraries and some callbacks -have been added. Also, a few new primitives have been introduced. The -documentation mentions the stable extensions. - -(7) There are the usual bug fixes and cleanups but there have been no real -fundamental changes in the API. - - - - -============================================================== -LuaTeX 1.07 2018-01-17 -============================================================== - -(1) This release brings Lua 5.3 to LuaTeX. We have tested an experimental version -for a few months and not encountered issues. - -(2) If you use Lua 5.3 you should be aware of a few changes in the language and -its implementation. Numbers are now either integers or floats but are cast -automatically. - -(3) In some cases (e.g. string.format) there is a more strict check. A float always -has a decimal appended when serialized, so 1 becomes 1.0 as string. - -(4) We keep supporting the bit32 library on top of the new bit operators. Be aware -of the fact that currently LuajitTeX does not have these operators. - -(5) Performance of LuaTeX with Lua 5.3 can be slightly better than with 5.2 but this -really depends on your usage of Lua. In practice there should be no slowdown. - -(6) We are aware of possible substantial slowdown of string.format depending on the -platform and compiler. This depends on Lua too and will be resolved in due time. - -(7) If you want to test with Lua 5.3 then have to build LuaTeX with --lua53. Because -ConTeXt will switch to 5.3 after this release there will be binaries available at the -ConTeXt garden. - -(8) The 2018 TeXlive distribution will ship with LuaTeX using Lua 5.2 but there will -likely be an additional binary LuaTeX53 available. - -(9) From 2019 TeXlive will ship with LuaTeX and Lua 5.3 as default. We provide --lua52 -as build flag for a while. By then we might be looking at Lua 5.4 already. - -(10) There are the usual patches and cleanups and a few small additions (mentioned -in the manual) but there have been no fundamental changes in the API (apart from -removing depricated and undocumented functionality). - - - -============================================================== -LuaTeX Release 1.0.4 was released 2017033109 -============================================================== - -Several small fixes. This version will go on texlive. - - - - -============================================================== -LuaTeX Release 1.0.3 was released 2017021514 -============================================================== - -This is a minor upgrade and probably this version will go on texlive. There are a couple -of fixes and additions. -- We added a few a few more helpers in the pdf namespace (like set|get]gentounicode, - [set|get]omitcidset and set|get]decimaldigits. Some helpers were moved from the tex - to the pdf namespace. - -- We added a build_page_insert callback for inserts so that one can for instance adapt - spacing on demand. - -- On the agenda has been some more control over word start and end in hyphenation and - this is now possible via hyphenationbounds. We also updated the manual with some more - details. - -- An old tracker item with respect to control over spacing around math was revived and - has resulted in mathsurroundmode (one can wonder how useful this is). - -- We improved the resolution detection in included jpeg images. - - -- An ffi library has been added to luatex so that it is more in sync with luajittex. This - permits easy and flexible loading of libraries. Our policy is to make luatex as lean - as possible with no dependencies and this is a step towards that. Eventually we hope - to support all relevant platforms. - -- The glue and skip register accessors have been improved as a step in freeing the user - from glue spec management. - -- We added a few more getters and setters for nodes in order to get a more consistent - set. - -- Irrelevant fields have been removed from the status table and an engine identifier - has been added. - -- Of course there are numerous fixes and improvements but none of these have consequences - for the interfaces. - -- The manual has been updated but will be improved over time. - - - - -============================================================== -LuaTeX Release 0.95 for TeX Live 2016 was released 2016042515 -============================================================== - -This is the official frozen TeXlive 2016 version. -- deleted 'beta' from the luatex_version_string - - - - -============================================================== -LuaTeX Release 0.95 was released 2016040415 -============================================================== - -This is a prerelease of the stable 1.0 version. - -- glues now have gluespec merged in (idem math and insert) -- registers are still glue specs -- the spec field in glues are gone -- extra tex.setglue and tex.setmuglue -- obsolete dvi related dir fields removed - -(if we are in time, it will be included in TeX Live 2016) - - -============================================================== -LuaTeX Release 0.90.0 was released 2016032512 -============================================================== - -This is the version that will go on TeX Live 2016 - -- mostly small bug fixes -- a few setters/getters added to the pdf namespace (were in the tex one before) -- a few patches to the lua interface macros -- a bit more control over protrusion edges -- no fundamental changes - - - -============================================================== -Luatex Release 0.89.4 was released 2016031100 -============================================================== - -Intermediary release. Several bugs fixed. - - - -============================================================== -Luatex Release 0.89.2 was released 2016022700 -============================================================== - -Intermediary release. Several bugs fixed. - - -============================================================== -Luatex Release 0.89.0 was released 2016020500 -============================================================== - -No fundamental changes, just some fixes / improvements (and of course new bugglets). - -- New backend things: - \pdfvariable pkfixeddpi = integer % > 0 : use only default dpi (so one can do with one high res instance) - \pdfvariable ignoreunknownimages = integer % > 0 : ignore missing and inject something empty (to be used with care) - and one can do this: - \edef\foo{\pdfvariable foo} - \def \oof{foo} - \ifx\foo\oof don't fool me\fi - (side effect of no longer aborting on missing, so one implement a catch) - - - - -============================================================== -Luatex Release 0.88.0 was released 2016011500 -============================================================== - -This is a next step upto 0.90 and it has the following changes: - -- mostly small bug fixes - -- a few setters/getters added to the pdf namespace (were in the tex one before) - -- The current libraries under libs are now: - * poppler-0.40.0 - * mpfr-3.1.3 - * luajit-2.1.0-beta1 - * gmp-6.1.0 - * zziplib-0.13.62 - * zlib-1.2.8 - * lua52-5.2.4 - * pixman-0.32.8 - * libpng-1.6.21 - * cairo-1.14.6 - - - -============================================================== -Luatex beta-0.87.0 was released 2015121700 -============================================================== - - - -This is a next step upto 0.90 and it has the following changes: - -- image data is no longer stored in the format (it was fragile anyway) - -- pdf backend data generated when in ini mode is no longer stored in the format - -- (incomplete) \mag support removed from pdf backend (this functionality is - kept in dvi mode) - -- there are a couple of improvements that should make luatex run a little bit faster - (but of course that depends on the job at hand) - -- some further pending issues / cleanup has been done (but this is not reflected in the - interface) - -- there is a new primitive \nospace: - - \nospace=1 do now not inject glue for spaces (not even zero glue) - \nospace=2 inject zero glue for spaces - -- there are new primitives \hpack, \vpack and \tpack that are like \hbox, \vbox and - \vtop but they don't trigger callbacks - -- we no longer keep track of older math character and delimiter definition states, - but this should normally go unnoticed - -- from now on only ^^XX, ^^C, ^^^^XXXX and ^^^^^^XXXXXX are supported so no funny odd - values (three and five) - -- texio.setescape(0) disables escaping to terminal (a matter of taste) - -- the (current) lc codes are now saved with the (current) language when patterns are - loaded unless one hs used \hjcode instead of \lccode; overloading of \hjcodes is - possible (but of course goes ahead of hyphenation which is delayed till parbuilding or - packaging - -- active characters can now be set with: \letcharcode123=\foo (experimental) - -- there are some experimental new primitives but these will be described when they are - stable (currently being tested) - -- there is more backend error reporting and all error messages adn warnings (the non-tex - ones) have been normalized - -- of course there are the usual small fixes and additional setters and getters in libraries - (see manual) - - -============================================================== -Luatex beta-0.85.0 was released 2015111400 (5550) -============================================================== --- roadmap - -The 0.85 release is has a lot of changes. It is the prelude to 0.90 which itself is -a prelude to the 0.95 that will go on texlive 2016. The 1.00 release will happen -around the 2016 context meeting. After that 2.* will become the next experimental -branch (leading to 3.*). The most important changes between 0.80 and 0.85 are mentioned -below. For more information consult the manual. - --- the backend commands - -There is a better separation between front- and backend code. Some of the generic -\pdf* commands have been promoted to core primitives (with different names), some -have been removes like ximagecolordepth and ximagebbox have been removed and -all that are left have been organized differently. The backend is now more abstract -and provides three primitives only - - \pdfextension - \pdfvariable - \pdffeedback - -The first replaces \pdfannot and alike, the second replaces the variables that can -be sused to control behaviour, and the third accesses the read only variables. See -luatex-pdf.tex in the context distribution for a plain definition file. - -The big advantage of the separation (basically core (lua)tex + extensions) is that -changes in the backend don't have consequences for the frontend and it's easier to -locate possible issues in the code. We might split a bit more at the lua end too. - --- nodes - -The boundary, dir and localpar whatsits are now normal nodes. The xforms and ximage -whatsits are now a special kind of rule nodes (subtypes 1 and 2) and known as box- -and image resources (see manual). Also, empty rules are now a valid subtype (subtype -3) with related commands \nohrule and \novrule. - -At the lua end one can now access the fields of a spec subnode directly in the parent, -which has the benefit of more control and robust assignments (no need to check for -writeability) while we keep the concept of shared glue specs (tex internals). By -staying close to traditional TeX the Knuthian documentation still applies in most -cases. - -The pdf action nodes are now pdf_action whatsit nodes (so no longer a pseudo core -node). - -You can get the node subtypes with the node.subtypes function which adds a layer -of abstraction (foo.subtype = "string" might be added in the future). - --- expansion - -The hz optimization already only supported level 2 optimization, but now has a variant -3 that does only stretch glyphs and not kerns. Pending is a change where we go back to -percentages instead of fractions of em. - --- math - -The old/new codepath has been checked and italic correction which is fundamental -different between the engines has been (partially) redone. - -We now have \mathsurroundskip that replaces mathsurround when it's non zero. - -The \mathtoptions (old 1) directive can be used for testing. This primitive is mostly for -ourselves and used for development. - -The \Umathcharclass, \Umathcharfam and \Umathcharslot primitives can be used to fetch -properties of a math character. - -The new \Uleft, \Uright and \Umiddle fence operators accept "height ", "depth -" and the "noaxis" keyword as well the "exact" keyword for non-fitting ones. There -is also \Uvextension. Optionally one can specify a 'class'. - -The \Udelimiter[under|over] and \U[under|over]delimiter primitives accept a width as well -as left, middle and right keywords (for non fitting ones). There is also \Uhextension. - -The \abovewithdelimiter command accepts 'exact' as keyword (before the dimension) which nils -the excessive spacing. The normal vgaps still apply. - -We have a new fraction primitive \Uskewed with a companion \Uskewedwithdelims. Optional -keywords are 'noaxis' and 'exact'. - -There is a new directive \mathdisplayskipmode (esp for controlling the > 0 below skip check). - -With \mathscriptsmode you can fix anchoring of scripts (as needed for chemistry). - -The \Umathaccent commands accept a width and fraction argument. - --- hyhenation - -The discretionary command now accept an optional "penalty " specification -where the penalty will be stored with the node. Default is hyphenpenalty. - --- file io - -texio.write/write_nl now writes to file if the first argument is a (valid) number -reference to a file opened at the tex end; you can now open 128 files from the tex end -(0..127) and the system command is no longer executed with 18 - --- lua interface - -The tex. is hopefully better now. The tex.get* also can handle -the built in registers. Especially prevdepth access should work out ok now. - --- and ... - -As usual there are lots of small fixes, improvements, overhauls, small additions, -hopefully all mentioned in the manual. - --- warning - -This version is probably not compatible with the macro package that you use as some -engine specific initializations need to take place (\pdf commands) and some node types -have been changed. We now have separated pdf backend commands and the only left -primitive categories are: core, (tex), etex and luatex, so no more pdftex, omega and -umath (where the distinction became to fuzzy). Of course you can still prefix. - - - -============================================================== -Luatex beta-0.81.0 was released 2015100722 (5350) -============================================================== - - - -* A couple of primitives are removed, renamed and/or promoted to core (luatex) primitives. -Here's a summary. It might demand some adaption in the way macro packages initialize so we will mention them here explicitly in advance. As shown below, a simple way to get backward compatibility is to \let old ones to new ones. So, - - Updating to this version also might demand an update in the - macro package that you use! - -Here we go: - -% removed, can be done with callbacks if needed, one can define dimen dummies, like - -\newdimen\pdfeachlineheight -\newdimen\pdfeachlinedepth -\newdimen\pdflastlinedepth -\newdimen\pdffirstlineheight -\newdimen\pdfignoreddimen - -% removed, were already obsolete, one can \let them - -\let\pdftexversion \luatexversion -\let\pdftexrevision\luatexrevision -\let\pdftexbanner \luatexbanner - -% promoted (from pdftex), so pdf prefix gone, one can \let them - -\let\pdfnormaldeviate \normaldeviate -\let\pdfuniformdeviate\uniformdeviate -\let\pdfsetrandomseed \setrandomseed -\let\pdfrandomseed \randomseed - -% promoted (from omega), so pdf prefix gone, one can \let them - -\let\pdfpagewidth \pagewidth -\let\pdfpageheight\pageheight - -% redundant (etex wins over omega), so \font-less ones gone, one can \let them - -\let\chardp\fontchardp -\let\charht\fontcharht -\let\charit\fontcharit -\let\charwd\fontcharwd - -% promoted (from aleph) - -\pagerightoffset -\pagebottomoffset - -% promoted (from pdftex) - -\ifincsname -\expanded -\quitvmode - -% removed (from pdftex), so *pdf* ones gone, one can \let them - -\let\ifpdfabsnum \ifabsnum -\let\ifpdfabsdim \ifabsdim -\let\ifpdfprimitive\ifprimitive -\let\pdfprimitive \primitive - -% promoted (from omega) - -\pagedir -\bodydir -\pardir -\textdir -\mathdir - -% promoted (from aleph) - -\boxdir - -% promoted (from pdftex) - -\lpcode -\rpcode -\efcode -\leftmarginkern -\rightmarginkern - -\tagcode -\letterspacefont - -% promoted (from pdftex), so *pdf* ones gone, one can \let them - -\let\pdfprotrudechars\protrudechars -\let\pdfadjustspacing\adjustspacing - -\let\pdfnoligatures \ignoreligaturesinfont -\let\pdffontexpand \expandglyphsinfont - -% promoted (from pdftex), so *pdf* ones gone, one can \let them - -\let\pdfsavepos \savepos -\let\pdflastxpos\lastxpos -\let\pdflastypos\lastypos - -% on the todo list are: - -\pdfoutput : \outputmode -\pdfmatrix : will get a normal syntax, no weird { } parsing - -\pdfcolorstackinit : might become obsolete -\pdfcolorstack : might become obsolete - -So, apart from a few, the \pdf* primitives now relate to the backend only. - -% There is also a new primitive: - -\hyphenationmin - -This one determines the minimum word length (per language). - At the same time we moved the (ex)hyphenpenalties -in the disc nodes so you can inject discretionaries with specific penalties. - -There will also be an updated manual. -Hans - - -* new epdf.openMemStream(s,l,docid) -to create a pdf from a lightuserdata or string. -(experimental, do not use in production.) - -* uniform random generator in mplib is now specific for each numbersystem; - -* too_precise implemented for binary number system; - -* several bug fixes. - - -============================================================== -Luatex beta-0.80.0 was released 20150319 (5195) -============================================================== - -* New library newtokenlib. It will replace the current token lib. -* Fixed a bug on the normal random generator for double/decimal/binary - number systems. -* Several others bugs fixed. - - -============================================================== -Luatex beta-0.79.3.1 was released 20150122 (5140) -============================================================== - -* Fixed a bug in mp.w with a wrong input that gives a seg. fault. - - - -============================================================== -Luatex beta-0.79.3 was released 20150121 (5130) -============================================================== - - -* It's now possible with the MinGW compilers to build luatex and luajittex as DLL - for Windows 32bit/64bit. The files are: - libkpathsea-6.dll luajittex.exe luatex.exe texlua52.dll texluajit.dll - In the next release the build.sh script be updated; for the moment just add - "--enable-shared -disable-native-texlive-build " after --disable-all-pkgs - in TL_MAKE. - Building as DLL was tested only for Windows. - -* When possibile symbols in the exe are now hidden: - this should avoid conflicts with the loading of dynamic shared object. - -* several bugfixes and improvements. The patches for MetaPost - fix seg. faults occourred with wrong inputs. - The functions: - mp_get_numeric_value, mp_get_string_value, mp_get_boolean_value - works if the value is a variable (i.e. not an internal variable, - a loop variable and a macro argument); - only mp_get_numeric_value now has support for loop variable - and internal variable (but still not for macro arguments). - - -============================================================== -Luatex beta-0.79.2 was released 20141111 (5082) -============================================================== - - -* WARNING: the structure of the format file is changed. - After the Web2C \TeX's magic constant: "W2TX" there is now - a FORMAT_ID, a 32bit field that cannot be between 0 and 256 (included) - so that there are no conflicts with the preexisting structure - of the format. - The value can be seen with --debug-format and currently is - 907 (the sum of the values of the bytes of the ASCII string "don knuth"). - -* There is a new set of lua functions for StructElement and Attribute, - convenient (even if not indispensable) for tagged pdf. - - -* several bugfixes and improvements. - - -============================================================== -Luatex beta-0.79.0 was released 20140328 (4960) -============================================================== - -* The luafontloader now returns 'tsidebearing' glyph values - for OT/TT fonts, if applicable. - -* new lua variables: stats.luatex_hashtype, stats.luatex_hashchars, - stats.lastluaerrorstring; the luajittex string hash method is now - lua 5.1 compliant which gives better results for similar strings - -* new lua functions: tex.init_rand(), tex.uniform_rand(), - tex.normal_rand(), tex.lua_math_randomseed(), tex.lua_math_random(), - tex.show_context(); these helpers make luatex and luajittex compatible - -* In the lua node interface, there were often issues with rubbish - in (especially) 'prev' fields because luatex itself never looks - at those values. This is now cleaned up to prevent weird stuff - happening inside lua node processing code. - -* pdf.pageattributes, pdf.pagesattributes, pdf.info, pdf.catalog, - pdf.names and pdf.trailer now behave consistent and can be used - to add these properties at the lua end in addition to their \pdf* - counterparts atthe tex end; there are now pdf.get* and pdf.set* - commands for them too (in future versions the old ways can become - obsolete) - -* new accessors pdf.geth, pdfgetv, pdfgetpos, getgetmatrix as well - as pdfhasmatrix helpers (in future versions the direct pdf.h and - pdf.v accessor can become obsolete) - -* the pdf.pdf* variables have been removed (they were already - obsolete for some years) - -* a new properties mechanism for associating lua tables with nodes - that get cleaned up when nodes a freed (see manual for details) - -* several improvements to the way temporary (backend) data is stored - at the lua end (better protection, more consistent) - -* a 'l' type for user nodes that holds a lua variable (can be set - at the lua end) - -* if a late lua node is set at the lua end the string value can be - a function as well which is then executed during serialization to - the backend stream - -* Various small speedups - -* Various smallish fixes to the node direct interface - -* LPeg is now at version 0.12 - -* Some small fixes to the CFF (font) parsing - -* Font file inclusion reporting messages on the terminal now - comply to the texconfig.trace_file_names setting - -* Removed some of the additional luafontloader.info() return - information that was added in 0.78.2, but could not work - properly. - -* new primitive \luafunction (see manual), with associated - lua.get_functions_table() function - -* lua error message reporting has been altered a bit to make - the distinction between \directlua and other lua source code - sources clearer - -* Additional pdf document data functionality in the 'pdf' table - has been cleaned up internally - -* Additional pdf destination names can now be set via lua. - -* New callbacks: finish_pdfpage, show_error_message, - show_lua_error_hook, start_file, stop_file - -* Handling of \tracinglostchars is fixed - -* Embedded metapost library version is now 1.900 - -* luajittex is now included in the distribution. One can use - buildjit.sh to build both luatex and luajittex, where - supported by the platform - -* Synchronization with the TeXLive sources updated the following - libraries: - * libpng is now 1.6.10 - * poppler is now 0.25.2 - -============================================================== -Luatex beta-0.78.2 was released 20140113 (4748) -============================================================== - -* Extended luafontloader's info() function to include data - from the 'pfminfo' and 'names' structure. - -* Fixed a bug in the luafontloader library that made loading - some fonts extremely slow (LastResort.ttf) - -* Removed a recent extension in the luafontloader library that - made loading fonts with lots of glyphs slow (ArialUnicoce.ttf). - Note: the extension made sure that there were no duplicate - glyph names in the font after loading. - -* Restored --recorder output for lua files (dofile/loadfile/io.open) - -* One-at-a-time pattern adding from lua used to require enormous - amounts of memory - -* luatex's fontloader.to_table() no longer reports 'altuni' table - information for alternates that are solely driven by the font - encoding. This fixes loading time issues for fonts that fill - encodings by copying a single glyph many times, like e.g. - LastResort.ttf from Apple. - -* The datestamp no longer appears in any banners. The associated - \luatexdatestamp primitive is deprecated and will be removed - in 0.80.0. - -* Synchronization with the TeXLive sources updated the following - libraries: - * cairo is now 1.12.16 - * pixman is now 0.32.4 - * lua is now 5.2.3 - * zlib is now 1.2.8 - * poppler is now 0.25.0 - -* That same TL synchronization also fixes these issues: - * Always write "\nendstream" to the PDF for PDF/A-1b compliance. - * Large file support (>4GB) in Lua - * Big images could overflow on systems where sizeof(long)=4. - * In writing CID CFF fonts to the PDF, and end_dict() was missing. - * Unknown 'post' table versions (found in some broken ttf/otf - fonts) are now treated as-if they specified version 3.0. - * Fix crashes on 32-bit systems caused by bad C header inclusion - order - * Handle '--luac' and '--luaconly' properly - * luatex is now released under GPLv2+, not just GPLv2. - * luatex can now find .ofm metric files even if the extension - is not given explicitly. - -* node.unset_attribute() was broken in 0.78.0 - -* The UTF-8 commandline patch from 0.78.0 for Win32 was removed - again (did not work properly) - -============================================================== -Luatex beta-0.78.0 was released 20131231 -============================================================== - -* Instead of using expanded fonts, just calculate the expanded - width of glyphs where needed, and carry expand info in the - glyph nodes (all based on Hans' suggestions). All font expansion - functions are disabled and most are removed. - -* New, faster (but limited) direct node access from lua, see - the manual for details - -* Support for Apple Advanced Typography (AAT) information in - fonts is dropped - -* Extended build script for mingw/msys (includes 64-bit support) - -* Various patches from/via Akira Kakuta for better Win32 - integration - -* Fixes for some bugs in de pdfscanner library (mostly related - to inline images) - -* Maximum hyphenated word length is now 64Kb characters. - -* Various patches from Khaled Hosny and Luigi Scarso for the - luafontloader subsystem - -* Fix for a crash when re-dumping formats - -* Fix for a Selene unicode library bug where some characters in - UTF-8 were incorrectly flagged as having the 'Space' property - -* Some smaller fixes - -============================================================== -Luatex beta-0.76.0 was released 20130405 -============================================================== - -* Metapost 1.801. - -* Small patches from TeXLive 2013, as well as an update to the - latest libraries (libpng, poppler, etc.) - -* Speed up printing (of TeX strings) to the terminal and log. - -* New lua function node.end_of_math(). - -* Fixed a memory leak in the lua function pdfscanner.scan(). - -============================================================== -Luatex beta-0.75.0 was released 20130301 -============================================================== - -News: - -* New expandable primitive \Uchar. - -* Metapost 1.790. - -* New version of lnodelib.c with speedups by Hans and Luigi. - Also added some extra sanity checks to the Lua node field - setting functions. - -* Support 'umath' in tex.extraprimitives(), so that formats can - make the \Umath* primitives unprefixed, now that they will be - provided by XeTeX as well. - -* Removed a bunch of deprecated primitives - * \AlephVersion, \Alephrevision, \Alephversion, \Alephminorversion - * \OmegaVersion, \Omegarevision, \Omegaversion, \Omegaminorversion - * \omathcode, \odelcode, \omathchardef, \omathchar, \omathaccent, - \odelimiter, \oradical - * \Umathbotaccent, \Umathaccents - -* Fix large file support. - -* Fix Lua's loadfile(). - -* Removed the cidmap callbacks again (let that be done by user lua - code after the fact). - -* Removed the fatal error on fonts where num_glyphs is too high, - as that problem is actually harmless. - -* Some compilation issues under Win32 and Solaris resolved. - -* Allow math extender objects to be zero width. - -* The 'epdf' library has been extended to deal with finding and - saving embedded files (catalog:numEmbeddedFiles() and catalog: - embeddedFile, new EmbFile object). - -============================================================== -Luatex beta-0.74.0 was released 20121224 -============================================================== - -News: - -* lua 5.2 - There are no patches to the core Lua files; a future version - of luatex will switch to loading the regular lua 5.2 dynamic - library instead of depending on a statically compiled - one. - -* A bleeding-edge version of luasocket is included, as there - is no 5.2-compatible official release yet. - -* A new lua extension is the two-argument version of - string.dump from Luajit: - - string.dump(function f, [boolean strip]) - -* mpost 1.780 - -* The implied existence of the following lua libraries is now - deprecated: - - debug, unicode.*, luazip, lfs, lpeg, zlib, gzip, md5, - socket.*, profiler, epdf, fontloader, mplib, and - pdfscanner. - - Future versions of luatex will load these modules on demand - from dynamic libraries. - - Please update your sources to include a 'require' line for - each of the library modules mentioned. - -* Two new callbacks: find_cidmap_file and load_cidmap_file - (used by the fontloader to discover .cidmaps) - -============================================================== -Luatex beta-0.72.0 was released 20121210 -============================================================== - -News: - -* update various used libraries, including mplib 1.770, - poppler 0.21, libpng 1.5, and lpeg 0.10.2. - -* new 'pdfscanner' lua library. - -* various OpenType math fixes, including \Umathcharnumdef. - -* improved placement of bottom accents. - -* various other small fixes that have accumulated over the past - year-and-a-half. - -============================================================== -Luatex beta-0.70.1 was released 20110519 -============================================================== - -News: - -* fixed: recorder file location from TL (Akira). - -* fixed: missing newline on 'No output' line. - -* fixed: relative names in synctex file. - -* fixed: 16bit png images in generated %!PDF-1.4. - -* fixed: building with (installed) libpng < 1.5.0 - -* fixed: year in --version output. - -* fixed: box output to synctex. - -* fixed: FontDescriptor for non-embedded OpenType fonts has an - invalid FontFile3 entry (#654) - -* fixed: crash on non-existent images. - -* fixed: small memory leak in the ipc code. - -* fixed: tex.print() and tex.sprint() don't recognize -2 as the - first argument (#659) - -============================================================== -Luatex beta-0.70.0 was released 20110506 -============================================================== - -News: - -* fixed: various changes needed for libpng 1.5.2. - -* fixed: node.fields() for nodes without subtype. - -* fixed: non-argument use of os.execute(). - -* fixed: tex.[s|t|]print() with invalid catcode table arguments. - -* fixed: recorder filename location with --output-directory. - -* fixed: display alignment in TRT mode. - -* luatex now uses the standard synctex files from Jérome Laurens. - - -============================================================== -Luatex beta-0.66.0 was released 20110412 -============================================================== - -News: - -* fixed: linebreak_filter doesn't do its default job when - tex.linebreak is used - -* fixed: \escapechar ignored by \meaning - -* fixed: wrong px default - -* fixed: font kern attribute inheritance - -* fixed: "nop" unrecognized in virtual fonts - -* fixed: assertion failure in dviluatex when font ptmr8t used - -* fixed: tex.settoks for with strings with embedded zeroes - -* fixed: an indexing problem with nonexistent font glyphs - -* fixed: some crashes and other bugs on the 'subtype' and 'prev' - fields (not all node types have those fields) - -* fixed: crash on token.csname_id ("") - -* fixed: initialize the statically allocated node's type ids - -* fixed: fencepost error in math parameter counting - -* fixed: math family numbers > 255 are allowed - -* fixed: compilation failure on Hurd - -* fixed: a small bug leading to displacements when reading - the AccentTop table - -* fixed: \directlua followed by \pdfximage generates error if - draft mode is active - -* fixed: a problem with \vadjust pre in alignments - -* fixed: a lua stack growing problem in the backend in 0.65.0, - resulting in an inability to create more than a few thousand - generated pages - -* fixed: inclusion of Scribus-generated pdfs - -* adapt: the default form margin is now zero (was 1bp before) - -* adapt: libpng 1.4.4, zzuplib 0.13.60, mplib 1.504 - -* adapt: small changes to the build system and new imports from - the texlive repository - -* feature: new function node.currentattr() queries the current - active attribute list - -* feature: Lua font loading; ignore unknown enumeration keys in - MathConstants - -* feature: JPEG 2000 image support - -* feature: continuing work on the 'epdf' library - -* doc: the 'epdf' lua library is now documented - -* doc: various other manual corrections - - -============================================================== -Luatex beta-0.65.0 was released 20101213 -============================================================== - -News: - -* The Aleph and Omega version primitives are deprecated. - -* The Apple Snow Leopard Truetype font collections now work - properly. - -* Libpng has been updated to 1.4.4, and zlib to 1.2.5. - -* New lua functions node.next() and node.prev(). - -* The already deprecated for some time node.protrusion_skipable() - function has been removed. - -* fontloader.apply_featurefile() and fontloader.apply_afmfile() - now return nil, on failure. - -* The various node list fields in the lua node interface have - been renamed from 'list' to 'head', e.g. tex.box[0].head, - and the 'list' name is deprecated. For now, the deprecation - is silent, as 'list' will stay for quite some time. Please - update your lua source as soon as possible, though. - -* The call node.type() now returns "node". The existing - functionality is otherwise unchanged. - -* Luafilesystem has been updated to 1.5.0. NOTE: there is an - incompatible change in the directory iterator method. - -* The restriction on linebreak_filter has been eased: at least one - horizontal box should be returned, but that is not necessarily - the last node any more. - -* Backward compatibility has been restored for \meaning\mathchar - -* node.first_character() has been renamed to node.first_glyph() - to better match its actual functionality. - -* The \Umathaccent primitive now supports both/bottom keywords, - and \Umathbotaccent / \Umathaccents are now deprecated. - -* The \Umathaccent primitive now also supports the fixed keyword, - which supports non-growing math accents even if the font says - there are extensible variants. - -* Ongoing work on the epdf library. - -Bugfixes: - -* Assignment to \dimen65535 was broken earlier. - -* .head.prev is now always initialized to null (0). - -* luatex -lua=