- dev-luatex - NTG Mailing Lists

Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 03 Jun '07

03 Jun '07

U luatex/src/texk/web2c/luatexdir/utils.c U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 448.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 01 Jun '07

01 Jun '07

U luatex/src/texk/web2c/luatexdir/utils.c U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lstatslib.c U luatex/src/texk/web2c/luatexdir/lua/luatex.c U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.h U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 447.

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 29 May '07

29 May '07

U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/ltokenlib.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.h U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 446.

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Some suggestion for dynamic allocation...
by David Kastrup 29 May '07

29 May '07

I have seen in the recent ChangeLogs code changes that basically do a realloc of array structures and stuff. realloc with a fixed increment is basically O(n^2) (it becomes O(n) for a fixed growth percentage). Anyway, I seem to remember that the basic Pascal compiler implemented by web2c actually _has_ new, delete, and pointer types. Maybe it would be saner to just scrap the array indexing stuff and replace it with the normal dynamic allocation that the libraries are optimized for? There is going to be some amount of waste since new/delete are mapped to malloc/free, and those store the size of the allocated block before it, while Pascal has the required size information available at the time it calls delete. However, I think that the resulting memory bloat might likely be offset by the advantages of using a more "native" memory access model that tends to be better matched to the operating system and its libraries. The main problem I see is dealing with dumping a format, since then the memory is indeed being accessed as a sequential array. -- David Kastrup

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[Fwd: [Supelec-Foundry] Maintenance]
by Taco Hoekwater 29 May '07

29 May '07

Forwarded for your information. Best wishes, Taco -------- Original Message -------- Subject: [Supelec-Foundry] Maintenance Date: Tue, 29 May 2007 10:47:04 +0200 From: noreply(a)foundry.supelec.fr To: taco(a)metatex.org Hi, In order to prepare an upgrade of Supelec Foundry harware/software, the server will be unavailable today from 14:00 to 16:00 (expected) (locatime, GMT+1). There has been one alert on harddisk, so we will install a new one before the situation gets worse. Also the sofware is currently base on RedHat-FC3 and GForge 4.1. Current version is GForge 4.5 and we would like to run it on RedHat-FC6. The plan is to : - add the new HDD - install RedHat-FC6 on the new HDD - install GForge 4.5 - migrate all the user files This will be done in several steps. Expect a longer shutdown of the server in the newt few weeks. Best regards and sorry for the inconvenience. Fabrice Popineau

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 28 May '07

28 May '07

U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatexextra.in U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lstatslib.c U luatex/src/texk/web2c/luatexdir/lua/luainit.c U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/ltokenlib.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.h U luatex/src/texk/web2c/luatexdir/font/mapfile.c U luatex/src/texk/web2c/luatexdir/font/dofont.c U luatex/src/texk/web2c/luatexdir/font/texfont.h U luatex/src/texk/web2c/luatexdir/luatex.defines Checked out revision 445.

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attributes
by Chris Rowley 27 May '07

27 May '07

Taco wrote -- > When replying, please edit your Subject line so it is more specific > Hans and I are working on a new feature we call "attributes". Sounds like the idea we talked about in ... somewhere ...?? So is this an arbitrary dictionary (list of name, value pairs? > An attribute is an item that becomes attached to the actual nodes > that are to be typeset. But what is a `node to be typeset'? Or is this deliberately vague? Anything in an hlist or vlist? Or only character(/glyph??) nodes? Thanks chris

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Cron <luatex@server> /home/luatex/luatex-svn
by root＠aanhet.net 25 May '07

25 May '07

U luatex/src/texk/web2c/luatexdir/luatex.ch U luatex/src/texk/web2c/luatexdir/luatex.web U luatex/src/texk/web2c/luatexdir/lua/lcallbacklib.c U luatex/src/texk/web2c/luatexdir/lua/luawhatsits.c U luatex/src/texk/web2c/luatexdir/lua/nodes.h U luatex/src/texk/web2c/luatexdir/lua/luatoken.c U luatex/src/texk/web2c/luatexdir/lua/luanode.c U luatex/src/texk/web2c/luatexdir/luatex.h Checked out revision 444.

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Speed of latest revisions
by Oliver Heins 23 May '07

23 May '07

I'm not sure whether this is of any importance. If not, please just ignore this mail. I noticed that the latest revisions (441/442) are very slow. I just switched back to rev 339, which runs much faster (approximated 10 times). Regards, olli

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lineno.sty doesn't work, problems with MinionPro.sty
by Oliver Heins 22 May '07

22 May '07

I'm not sure if this is the right time to report these problems. Don't hesitate to tell me to shut up if it ain't :-) lineno.sty doesn't seem to work with luatex (rev. 439). it complains that some font metrics are not found and doesn't set any line numbers. | ! Font T1/cmr/m/n/5=ecrm0500 at 5.0pt not loadable: Metric (TFM/OFM) | file not found or bad. | <to be read again> | relax (Same with ecss0500 at 5.0pt and ecsl1000 at 10.0pt) With MinionPro.sty there are some interesting problems which are hard to describe and are probably best shown by example: % ----------------------------------------------------- \pdfoutput=1 \documentclass[a4paper,10pt]{scrbook} \usepackage[T1]{fontenc} \usepackage[english]{babel} \usepackage{MinionPro} % comment this out \usepackage{ledmac,blindtext} \makeatletter %% Outputroutine \renewcommand*{\do@linehook}{% \latelua0{ pageno = 1 }} \makeatother \linenummargin{outer} \begin{document} \beginnumbering \pstart \blindtext[3] \pend \endnumbering \end{document} % ----------------------------------------------------- I'm just playing a bit with the output routine; do@linehook is a hook of ledmac in its otr. Oddly enough, everything works fine when \usepackage{MinionPro} is commented out. Regards olli

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