* luatex
@ 2017-10-30 16:26 Hans Hagen
2017-10-30 17:57 ` luatex massi
2017-10-30 20:05 ` luatex Henri
0 siblings, 2 replies; 14+ messages in thread
From: Hans Hagen @ 2017-10-30 16:26 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi,
Luigi and I are currently looking into Lua 5.3 in combination with
LuaTeX. We have an experimental setup and all seems to work well, which
given the new number model of Lua is good news. Depending on how we
compile the binaries we either gain some speed or in the worst case
loose half the performance but that will be sorted out one of these days
as we know where to look.
For most users the consequences will be minimal but for those who use a
lot of Lua it makes sense to keep an eye on the subtle differences
between 5.2 and 5.3 which is why I post this.
For TeXLive we don't expect the switch before 2019 (so 2018 will ship
two binaries with the 5.2 one the official one) but for the context
distribution we will make the switch earlier so that we can test in real
situations.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2017-10-30 16:26 luatex Hans Hagen
@ 2017-10-30 17:57 ` massi
2017-10-30 20:05 ` luatex Henri
1 sibling, 0 replies; 14+ messages in thread
From: massi @ 2017-10-30 17:57 UTC (permalink / raw)
To: ntg-context
> Luigi and I are currently looking into Lua 5.3 in combination with
> LuaTeX. We have an experimental setup and all seems to work well,
> which
> given the new number model of Lua is good news. Depending on how we
> compile the binaries we either gain some speed or in the worst case
> loose half the performance but that will be sorted out one of these
> days
> as we know where to look.
>
Does the integer subtype give significant performance gains when you
can use integers instead of floats?
What are the main reasons for the switch?
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2017-10-30 16:26 luatex Hans Hagen
2017-10-30 17:57 ` luatex massi
@ 2017-10-30 20:05 ` Henri
1 sibling, 0 replies; 14+ messages in thread
From: Henri @ 2017-10-30 20:05 UTC (permalink / raw)
To: ntg-context
Are there any implications for the LuaJIT support?
LuaJIT is quite a bit faster than Lua which is why I always typeset my documents using luajittex.
On Mon, 2017-10-30 at 17:26 +0100, Hans Hagen wrote:
> Hi,
>
> Luigi and I are currently looking into Lua 5.3 in combination with
> LuaTeX. We have an experimental setup and all seems to work well, which
> given the new number model of Lua is good news. Depending on how we
> compile the binaries we either gain some speed or in the worst case
> loose half the performance but that will be sorted out one of these days
> as we know where to look.
>
> For most users the consequences will be minimal but for those who use a
> lot of Lua it makes sense to keep an eye on the subtle differences
> between 5.2 and 5.3 which is why I post this.
>
> For TeXLive we don't expect the switch before 2019 (so 2018 will ship
> two binaries with the 5.2 one the official one) but for the context
> distribution we will make the switch earlier so that we can test in real
> situations.
>
> Hans
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* luatex
@ 2018-08-28 16:06 Hans Hagen
0 siblings, 0 replies; 14+ messages in thread
From: Hans Hagen @ 2018-08-28 16:06 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi,
We're in the process of pushing a new luatex binary to the garden. It
might be that context and luatex are out of sync (version checking
stuff) but all will be well in a while.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-25 15:55 ` luatex John Culleton
2007-10-25 16:10 ` luatex Hans Hagen
@ 2007-10-26 17:14 ` Renaud Aubin
1 sibling, 0 replies; 14+ messages in thread
From: Renaud Aubin @ 2007-10-26 17:14 UTC (permalink / raw)
To: mailing list for ConTeXt users
[-- Attachment #1: Type: text/plain, Size: 467 bytes --]
Hi,
For my particular case:
1. embed u3d models within a pdf without piping to an external script to
compute the view (see http://www.nibua-r.org/ConTeXt/devel/new3dartwork/),
2. the ability to use lua script leads to potential interaction with
MySQL (it could be great for me but I need to verify it's possible).
...
Cheers
John Culleton a écrit :
> What will a luatex based Context do for us that the current stable Context
> doesn't?
>
[-- Attachment #2: aubin.vcf --]
[-- Type: text/x-vcard, Size: 126 bytes --]
begin:vcard
fn:Renaud AUBIN
n:AUBIN;Renaud
email;internet:aubin@nibua-r.org
url:http://www.nibua-r.org
version:2.1
end:vcard
[-- Attachment #3: Type: text/plain, Size: 487 bytes --]
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-26 11:01 ` luatex Martin Schröder
2007-10-26 11:21 ` luatex Mojca Miklavec
@ 2007-10-26 12:23 ` luigi scarso
1 sibling, 0 replies; 14+ messages in thread
From: luigi scarso @ 2007-10-26 12:23 UTC (permalink / raw)
To: mailing list for ConTeXt users
> Still luatex.com should have a pointer to luatex.org :-)
I think it's better don't mixed things.
For example:
Latex Allergy Support Group
http://www.lasg.co.uk
Wikipedia can always help.
--
luigi
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-26 11:01 ` luatex Martin Schröder
@ 2007-10-26 11:21 ` Mojca Miklavec
2007-10-26 12:23 ` luatex luigi scarso
1 sibling, 0 replies; 14+ messages in thread
From: Mojca Miklavec @ 2007-10-26 11:21 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 10/26/07, Martin Schröder wrote:
>
> Still luatex.com should have a pointer to luatex.org :-)
And vice versa :-)
Mojca
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-25 19:21 ` luatex Arthur Reutenauer
@ 2007-10-26 11:01 ` Martin Schröder
2007-10-26 11:21 ` luatex Mojca Miklavec
2007-10-26 12:23 ` luatex luigi scarso
0 siblings, 2 replies; 14+ messages in thread
From: Martin Schröder @ 2007-10-26 11:01 UTC (permalink / raw)
To: Mailing list for ConTeXt users
2007/10/25, Arthur Reutenauer <arthur.reutenauer@normalesup.org>:
> Not that I know of. I don't think there would be any benefit to it,
> though. Recall that the name TEX itself---all uppercase---was a
> trademark since a couple of years by the time TeX was created. Who
> remembers this typesetting system by the Honeywell company today?
Which is why "TeX" was never a real TM, just a "claimed" TM (according
to bnb, who should know).
Still luatex.com should have a pointer to luatex.org :-)
Best
Martin
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-25 19:04 ` luatex John Culleton
@ 2007-10-25 19:21 ` Arthur Reutenauer
2007-10-26 11:01 ` luatex Martin Schröder
0 siblings, 1 reply; 14+ messages in thread
From: Arthur Reutenauer @ 2007-10-25 19:21 UTC (permalink / raw)
To: Mailing list for ConTeXt users
> In my further exploration I came across another product, toally unrelated,
> dealing with spreadsheets. with the name of luatex.
Yes, this was mentioned at the ConTeXt meeting last spring. It's a
bit frustrating, sure, but ...
Interestingly enough, this other luatex is to be parsed Lua / t / eX
because the last two letters stand for Excel. And the normative
spelling is LuateX with an uppercase X :-)
> Is the name luatex a
> trademark?
Not that I know of. I don't think there would be any benefit to it,
though. Recall that the name TEX itself---all uppercase---was a
trademark since a couple of years by the time TeX was created. Who
remembers this typesetting system by the Honeywell company today?
Arthur
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-25 16:10 ` luatex Hans Hagen
@ 2007-10-25 19:04 ` John Culleton
2007-10-25 19:21 ` luatex Arthur Reutenauer
0 siblings, 1 reply; 14+ messages in thread
From: John Culleton @ 2007-10-25 19:04 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Thursday 25 October 2007 12:10:24 pm Hans Hagen wrote:
> John Culleton wrote:
> > On Tuesday 23 October 2007 10:49:44 am Hans Hagen wrote:
> >> Thomas A. Schmitz wrote:
> >>> Hi,
> >>>
> >>> at the risk of sounding rude or impatient: I'd love to know when new
> >>> releases of luatex and ConTeXt mkiv can be expected. The latest
> >>> luatex trunk has some problems (no ligatures, hyphenation flaky) and
> >>> doesn't work with some of my fonts. Latest ConTeXt beta only works
> >>> with trunk of luatex. Hans mentioned some fundamental changes in
> >>> luatex, so I was just wondering.
> >>
> >> later this week there will be a new beta
> >>
> >> Hans
> >
> > What will a luatex based Context do for us that the current stable
> > Context doesn't?
>
> open type to start with, robustly grouped features, better and more
> robust spacing some day soon, more efficient and flexible xml, a new
> sectioning implementation, instant metapost processing (next year), and
> much more; eventually fundamental new features will only be written for
> luatex and pdftex (traditional tex) will be frozen.
>
> Hans
In my further exploration I came across another product, toally unrelated,
dealing with spreadsheets. with the name of luatex. Is the name luatex a
trademark? Lua is apparently.
See:
www.luatex.com
--
John Culleton
Want to know what I really think?
http://apps.wexfordpress.net/blog/
And my must-read (free) short list:
http://wexfordpress.com/tex/shortlist.pdf
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-25 15:55 ` luatex John Culleton
@ 2007-10-25 16:10 ` Hans Hagen
2007-10-25 19:04 ` luatex John Culleton
2007-10-26 17:14 ` luatex Renaud Aubin
1 sibling, 1 reply; 14+ messages in thread
From: Hans Hagen @ 2007-10-25 16:10 UTC (permalink / raw)
To: mailing list for ConTeXt users
John Culleton wrote:
> On Tuesday 23 October 2007 10:49:44 am Hans Hagen wrote:
>> Thomas A. Schmitz wrote:
>>> Hi,
>>>
>>> at the risk of sounding rude or impatient: I'd love to know when new
>>> releases of luatex and ConTeXt mkiv can be expected. The latest
>>> luatex trunk has some problems (no ligatures, hyphenation flaky) and
>>> doesn't work with some of my fonts. Latest ConTeXt beta only works
>>> with trunk of luatex. Hans mentioned some fundamental changes in
>>> luatex, so I was just wondering.
>> later this week there will be a new beta
>>
>> Hans
>
> What will a luatex based Context do for us that the current stable Context
> doesn't?
open type to start with, robustly grouped features, better and more
robust spacing some day soon, more efficient and flexible xml, a new
sectioning implementation, instant metapost processing (next year), and
much more; eventually fundamental new features will only be written for
luatex and pdftex (traditional tex) will be frozen.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-23 14:49 ` luatex Hans Hagen
@ 2007-10-25 15:55 ` John Culleton
2007-10-25 16:10 ` luatex Hans Hagen
2007-10-26 17:14 ` luatex Renaud Aubin
0 siblings, 2 replies; 14+ messages in thread
From: John Culleton @ 2007-10-25 15:55 UTC (permalink / raw)
To: ntg-context
On Tuesday 23 October 2007 10:49:44 am Hans Hagen wrote:
> Thomas A. Schmitz wrote:
> > Hi,
> >
> > at the risk of sounding rude or impatient: I'd love to know when new
> > releases of luatex and ConTeXt mkiv can be expected. The latest
> > luatex trunk has some problems (no ligatures, hyphenation flaky) and
> > doesn't work with some of my fonts. Latest ConTeXt beta only works
> > with trunk of luatex. Hans mentioned some fundamental changes in
> > luatex, so I was just wondering.
>
> later this week there will be a new beta
>
> Hans
What will a luatex based Context do for us that the current stable Context
doesn't?
--
John Culleton
Precision Typesetting
Able Indexers and Typesetters
http://wexfordpress.com
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: luatex
2007-10-23 12:33 luatex Thomas A. Schmitz
@ 2007-10-23 14:49 ` Hans Hagen
2007-10-25 15:55 ` luatex John Culleton
0 siblings, 1 reply; 14+ messages in thread
From: Hans Hagen @ 2007-10-23 14:49 UTC (permalink / raw)
To: mailing list for ConTeXt users
Thomas A. Schmitz wrote:
> Hi,
>
> at the risk of sounding rude or impatient: I'd love to know when new
> releases of luatex and ConTeXt mkiv can be expected. The latest
> luatex trunk has some problems (no ligatures, hyphenation flaky) and
> doesn't work with some of my fonts. Latest ConTeXt beta only works
> with trunk of luatex. Hans mentioned some fundamental changes in
> luatex, so I was just wondering.
later this week there will be a new beta
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
* luatex
@ 2007-10-23 12:33 Thomas A. Schmitz
2007-10-23 14:49 ` luatex Hans Hagen
0 siblings, 1 reply; 14+ messages in thread
From: Thomas A. Schmitz @ 2007-10-23 12:33 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi,
at the risk of sounding rude or impatient: I'd love to know when new
releases of luatex and ConTeXt mkiv can be expected. The latest
luatex trunk has some problems (no ligatures, hyphenation flaky) and
doesn't work with some of my fonts. Latest ConTeXt beta only works
with trunk of luatex. Hans mentioned some fundamental changes in
luatex, so I was just wondering.
Thanks!
Thomas
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2018-08-28 16:06 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-10-30 16:26 luatex Hans Hagen
2017-10-30 17:57 ` luatex massi
2017-10-30 20:05 ` luatex Henri
-- strict thread matches above, loose matches on Subject: below --
2018-08-28 16:06 luatex Hans Hagen
2007-10-23 12:33 luatex Thomas A. Schmitz
2007-10-23 14:49 ` luatex Hans Hagen
2007-10-25 15:55 ` luatex John Culleton
2007-10-25 16:10 ` luatex Hans Hagen
2007-10-25 19:04 ` luatex John Culleton
2007-10-25 19:21 ` luatex Arthur Reutenauer
2007-10-26 11:01 ` luatex Martin Schröder
2007-10-26 11:21 ` luatex Mojca Miklavec
2007-10-26 12:23 ` luatex luigi scarso
2007-10-26 17:14 ` luatex Renaud Aubin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).