Re: [NTG-context] lmtx
Thank you Hans. I've just generated a monograph I'm setting with your new linux-64 zip. Everything seems just fine, great. Best, Richard -- Richard Mahoney | Indica et Buddhica Littledene Bay Road Oxford NZ T: +6433121699 M: +64210640216 r.maho...@indica-et-buddhica.org https://indica-et-buddhica.org/ -Original Message- From: Hans Hagen Reply-To: mailing list for ConTeXt users To: mailing list for ConTeXt users Subject: [NTG-context] lmtx Date: Thu, 12 Dec 2019 01:37:00 +0100 Mailer: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.3.0 Hi, The last few days there have been reports about garbled files in the lmtx installation so I did some test oinon a linux machine and indeed there was some issue (I'm not sure what causes it). Anyway, I made new zips so maybe one needs to reinstall (using the installer zip). It installs okay on wsl so probably also on other linuxes. This version (luametatex 2.03.3) has (again) a little smaller mem footprint as I still want it all to perforem ok on relative small devices or vm's and as side effect a bit smaller format file, not that that matters much (compared to general mem usage). There is not much to gain anyway, in terms of memory usage and performance so it's more an occasional challenge than a neccessity I guess. Anyway, hopefully nothing got broken. Peter Rolf and I are updating some of the pdf validation related stuff (additional formats), so that can be in flux. 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 ___
Re: [NTG-context] lmtx
Actually I did the update with a new install.sh downloaded from Pragma's site, but in fact I got again the older version 2019.12.06 21:40… So the issues I was reporting concern 2019.12.06 21:40 version. > On 12 Dec 2019, at 06:28, Otared Kavian wrote: > > Hi Hans, > > Thank you for the new beta. I tested a few things and they work nicely as > expected. > > However I would like to ask you to put back into lmtx the nice error messages > handling we had in early November: now when there is an error it is > impossible to locate it and the file filename-status.html contains nothing > (though the colored « error » pdf produced is nice looking…). > In early November the error messages were very precise and the file > filename-status.html was very helpful. > > There is also an issue in lmtx (since the version 2019.12.06, including the > latest) where in some situations using \startitemize... \stopitemize produces > some garbled items and some numbered items completely disappear. I could not > make a minimal example, but I can send you the PDF which shows the issue. > > Many thanks, and best regards: OK > > >> On 12 Dec 2019, at 01:37, Hans Hagen wrote: >> >> Hi, >> >> The last few days there have been reports about garbled files in the lmtx >> installation so I did some test oinon a linux machine and indeed there was >> some issue (I'm not sure what causes it). Anyway, I made new zips so maybe >> one needs to reinstall (using the installer zip). It installs okay on wsl so >> probably also on other linuxes. >> >> This version (luametatex 2.03.3) has (again) a little smaller mem footprint >> as I still want it all to perforem ok on relative small devices or vm's and >> as side effect a bit smaller format file, not that that matters much >> (compared to general mem usage). There is not much to gain anyway, in terms >> of memory usage and performance so it's more an occasional challenge than a >> neccessity I guess. >> >> Anyway, hopefully nothing got broken. Peter Rolf and I are updating some of >> the pdf validation related stuff (additional formats), so that can be in >> flux. >> >> 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 ___
Re: [NTG-context] lmtx
Hi Hans, Thank you for the new beta. I tested a few things and they work nicely as expected. However I would like to ask you to put back into lmtx the nice error messages handling we had in early November: now when there is an error it is impossible to locate it and the file filename-status.html contains nothing (though the colored « error » pdf produced is nice looking…). In early November the error messages were very precise and the file filename-status.html was very helpful. There is also an issue in lmtx (since the version 2019.12.06, including the latest) where in some situations using \startitemize... \stopitemize produces some garbled items and some numbered items completely disappear. I could not make a minimal example, but I can send you the PDF which shows the issue. Many thanks, and best regards: OK > On 12 Dec 2019, at 01:37, Hans Hagen wrote: > > Hi, > > The last few days there have been reports about garbled files in the lmtx > installation so I did some test oinon a linux machine and indeed there was > some issue (I'm not sure what causes it). Anyway, I made new zips so maybe > one needs to reinstall (using the installer zip). It installs okay on wsl so > probably also on other linuxes. > > This version (luametatex 2.03.3) has (again) a little smaller mem footprint > as I still want it all to perforem ok on relative small devices or vm's and > as side effect a bit smaller format file, not that that matters much > (compared to general mem usage). There is not much to gain anyway, in terms > of memory usage and performance so it's more an occasional challenge than a > neccessity I guess. > > Anyway, hopefully nothing got broken. Peter Rolf and I are updating some of > the pdf validation related stuff (additional formats), so that can be in flux. > > 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 ___
[NTG-context] lmtx
Hi, The last few days there have been reports about garbled files in the lmtx installation so I did some test oinon a linux machine and indeed there was some issue (I'm not sure what causes it). Anyway, I made new zips so maybe one needs to reinstall (using the installer zip). It installs okay on wsl so probably also on other linuxes. This version (luametatex 2.03.3) has (again) a little smaller mem footprint as I still want it all to perforem ok on relative small devices or vm's and as side effect a bit smaller format file, not that that matters much (compared to general mem usage). There is not much to gain anyway, in terms of memory usage and performance so it's more an occasional challenge than a neccessity I guess. Anyway, hopefully nothing got broken. Peter Rolf and I are updating some of the pdf validation related stuff (additional formats), so that can be in flux. 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 ___
Re: [NTG-context] changing alignment inside a paragraph
mf schrieb am 11.12.2019 um 15:31:
This is a good-enough solution to my problem:
\setupalign[stretch]
\starttext
\def\Text{This is the text of an index term, that is normally justified,
but I'd like the page numbers to be flushed to the right from
their second line}
\def\Pages{34, 57, 101-104, 276, 345, 401, 403, 512.}
\type{\PlaceIndexTerm} has 6 parameters:
\startitemize[n]
\item the main text
\item the pages' numbers
\item the text width
\item the left margin of the lines made only of page numbers
\item the width of the separator (an hbox) before the first page
number, when there's room
in the last line of the text
\item the minimum accepted space left at the end of the last line of
text, to put a page number
\stopitemize
\def\PlaceIndexTerm#1#2#3#4#5#6{%
\newdimen\TextWidth \TextWidth=#3
\newdimen\SBPN \SBPN=#5 % space before page numbers
\newdimen\PagesIndentation \PagesIndentation=#4
\newdimen\MSLLL \MSLLL=#6 % minimum space left on last line
\parshape 1 0pt \TextWidth #1\par
\newdimen\LLW \LLW=\lastlinewidth
\page[no]
\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL
\blank[-\the\lineheight,fixed]\fi
\startalignment[flushright,stretch]
\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL
\parshape 2
\LLW \dimexpr \TextWidth - \LLW
\PagesIndentation \dimexpr \TextWidth - \PagesIndentation \red
\else
\parshape 1 \PagesIndentation \dimexpr \TextWidth - \PagesIndentation
\darkgreen
\fi
\noindent\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL\hbox to
\SBPN{}\fi #2\par
\stopalignment}
\starttext
\startbuffer
This is the text of an index term, that is normally justified,
but I'd like the page numbers to be flushed to the right from
their second line\par
\startalignment[flushright]
\ifdim\dimexpr\hsize-\lastlinewidth\relax>2\emwidth
\blank[overlay]
% simple solution but doesn't indent the numbers on the following lines
% \hskip\dimexpr\lastlinewidth+\emwidth\relax
\parshape 2
\dimexpr\lastlinewidth+\emwidth\relax
\dimexpr\hsize-\lastlinewidth-\emwidth\relax
\emwidth \dimexpr\hsize-\emwidth\relax
\else
\parshape 1 \emwidth \dimexpr\hsize-\emwidth\relax
\fi
34, 57, 101-104, 276, 345, 401, 403, 512.
\stopalignment
\stopbuffer
\dorecurse
{10}
{\hsize\dimexpr.75\textwidth-#1\emwidth\relax
\getbuffer
\page}
\stoptext
Wolfgang
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Re: [NTG-context] Ebooks with ConTeXt?
On 12/11/2019 10:45, Henning Hraban Ramm wrote:
Am 2019-12-11 um 16:17 schrieb Rik Kabel :
On 12/11/2019 01:10, Jan U. Hasecke wrote:
Ebooks are xhtml so styles are limited to the capabilities of css. I
fear that initials has to be left flowing images.
Sorry, but if I understand what you mean by initials, that is not the case.
Consider
.lettrine>p::first-letter {
font-size: 3rem ;
line-height : 0 ;
}
This might be the right CSS instruction, but when I tried that last year, only
one reader interpreted it correctly.
and ::* are badly supported.
Best, Hraban
Works fine with Calibre, I have not used any other readers. Is this an
epub 2/3 issue?
--
Rik
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Re: [NTG-context] Ebooks with ConTeXt?
> Am 2019-12-11 um 16:17 schrieb Rik Kabel :
>
> On 12/11/2019 01:10, Jan U. Hasecke wrote:
>> Ebooks are xhtml so styles are limited to the capabilities of css. I
>> fear that initials has to be left flowing images.
>>
> Sorry, but if I understand what you mean by initials, that is not the case.
> Consider
>
> .lettrine>p::first-letter {
> font-size: 3rem ;
> line-height : 0 ;
> }
This might be the right CSS instruction, but when I tried that last year, only
one reader interpreted it correctly.
> and ::* are badly supported.
Best, Hraban
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Re: [NTG-context] Ebooks with ConTeXt?
On 12/11/2019 01:10, Jan U. Hasecke wrote:
Ebooks are xhtml so styles are limited to the capabilities of css. I
fear that initials has to be left flowing images.
Sorry, but if I understand what you mean by initials, that is not the case.
Consider
.lettrine>p::first-letter {
font-size : 3rem ;
line-height : 0 ;
}
This produces a raised large character at the beginning of a paragraph. It does
not automatically accommodate leading quotation marks and such, so some tuning
may be needed, and of course you have to tag the paragraph with the appropriate
class.
Similarly, you can set the first line of a paragraph to smallcap.
--
Rik
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Re: [NTG-context] changing alignment inside a paragraph
This is a good-enough solution to my problem:
\setupalign[stretch]
\starttext
\def\Text{This is the text of an index term, that is normally justified,
but I'd like the page numbers to be flushed to the right from
their second line}
\def\Pages{34, 57, 101-104, 276, 345, 401, 403, 512.}
\type{\PlaceIndexTerm} has 6 parameters:
\startitemize[n]
\item the main text
\item the pages' numbers
\item the text width
\item the left margin of the lines made only of page numbers
\item the width of the separator (an hbox) before the first page number,
when there's room
in the last line of the text
\item the minimum accepted space left at the end of the last line of
text, to put a page number
\stopitemize
\def\PlaceIndexTerm#1#2#3#4#5#6{%
\newdimen\TextWidth \TextWidth=#3
\newdimen\SBPN \SBPN=#5 % space before page numbers
\newdimen\PagesIndentation \PagesIndentation=#4
\newdimen\MSLLL \MSLLL=#6 % minimum space left on last line
\parshape 1 0pt \TextWidth #1\par
\newdimen\LLW \LLW=\lastlinewidth
\page[no]
\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL
\blank[-\the\lineheight,fixed]\fi
\startalignment[flushright,stretch]
\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL
\parshape 2
\LLW \dimexpr \TextWidth - \LLW
\PagesIndentation \dimexpr \TextWidth - \PagesIndentation \red
\else
\parshape 1 \PagesIndentation \dimexpr \TextWidth - \PagesIndentation
\darkgreen
\fi
\noindent\ifdim \dimexpr\TextWidth-\LLW-\SBPN > \MSLLL\hbox to
\SBPN{}\fi #2\par
\stopalignment}
\def\PlaceIndexTermDescribed#1#2#3#4#5#6{%
\newdimen\TW\TW=#3
\noindent{\tfx width={\bf \PtToCm{\the\TW}},
pages' left margin (2nd line)={\bf #4},
hbox before pages={\bf #5},\\%
min space left on last line of text={\bf #6}}\par
\blank[halfline]
\PlaceIndexTerm{#1}{#2}{#3}{#4}{#5}{#6}
\blank}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{3cm}{12pt}{1em}{12pt}
In this case there's no space left on the last line of text,
so the page numbers are flushed to the right, starting from
a new line.
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{3.5cm}{12pt}{1em}{12pt}
Now the last line of text is short and there's room to start the page
numbers on the same line. The remainder of page numbers is flushed right,
with a (min) left margin of 12pt.\par
Actually, the page numbers are started in a new paragraph with a
\type{\parshape}
that depends on the last line of the text; then the new paragraph is moved
upwards with a \type{\blank[-\the\lineheight,fixed]}.
A \type{\page[no]} before the \type{\blank} guarantees that
no page break occurs between text and numbers.
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{4cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{4.5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{5.5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{6cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{6.5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{7cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{7.5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{8cm}{12pt}{1em}{12pt}
That \type{512} left on the last line is ugly, and we can trim the
separator hbox
from \type{1em} to \type{.1em} to let all the page numbers fit in the
last line:\par
\blank
\PlaceIndexTermDescribed{\Text}{\Pages}{8cm}{12pt}{.1em}{12pt}
or we could increase the left margin of the lines made only of page numbers
(to \type{3cm} in this case), to distribute the numbers better across
the two lines:\par
\blank
\PlaceIndexTermDescribed{\Text}{\Pages}{8cm}{3cm}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{8.5cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{9cm}{12pt}{1em}{12pt}
\page
\PlaceIndexTermDescribed{\Text}{\Pages}{9.5cm}{12pt}{1em}{12pt}
Increasing the left margin of the lines of page numbers gives a better
result:\par
\blank
\PlaceIndexTermDescribed{\Text}{\Pages}{9.5cm}{4cm}{1em}{12pt}
\page
Full text width (third parameter set to \type{\textwidth}):\par
\blank
\PlaceIndexTermDescribed{\Text}{\Pages}{\textwidth}{12pt}{1em}{12pt}
\stoptext
(Thanks again to Wolfgang for answering my question)
Massi
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Re: [NTG-context] Bug: Segmentation fault
On Wed, Dec 11, 2019 at 12:10 AM Hans Hagen wrote: > On 12/11/2019 12:03 AM, luigi scarso wrote: > > I guess that we have to check if catcodetable -1 is already defined... > i already sent you a patch, probbaly also ok for trunk > Committed revision 7235. -- 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] Bug: Segmentation fault
On 12/11/2019 1:28 AM, Henri Menke wrote:
$ luatex <(echo '\relax\directlua{print("\string\\,")}\bye')
This is LuaTeX, Version 1.11.2 (TeX Live 2020/dev)
restricted system commands enabled.
(/dev/fd/63\,
)
I don't even want to think about what piping adds to this (some command
line processing).
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
-
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Re: [NTG-context] Ebooks with ConTeXt?
On 12/11/2019 7:10 AM, Jan U. Hasecke wrote: What I can say about epub generally is: It's better to avoid fancy styling at all and use the default fonts and styles of the ebook devices. indeed, and when you come from context export, just process the file in 1pt bodyfont on a very large page .. no page breaks, margin mess, floats moving then ... (btw, it's a pitty that pdf viewers can't handle very high pages well because having a book with every chapter one page would be nice ... no float issue then; i tried that but the problem is that viewers don't remember the vertical positions when you go backward) 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 ___
Re: [NTG-context] Bug: Segmentation fault
On Wed, Dec 11, 2019 at 1:28 AM Henri Menke wrote:
> In this case I wanted to generate the thin space (\,). My expectation
> (which worked elsewhere) was that full expansion will turn "\string\\,"
> into "\\," where the two backslashes have catcode 12 and will not be
> expanded further. Then the Lua string will turn the escape sequence \\
> into a single backslash, therefore ending up with \, in the Lua string.
>
>
\directlua{token.set_macro("foo","\relax")}
(gdb) x/7c str
0x59376c18: 13 '\r' 101 'e' 108 'l' 97 'a' 120 'x' 32 ' ' 0 '\000'
(gdb) p lstr
$24 = 6
where \foo is
\foo=macro:
->#!.
vs
\directlua{token.set_macro("foo",[==[\relax]==])}
(gdb) x/8c str
0x59376ea8: 92 '\\' 114 'r' 101 'e' 108 'l' 97 'a' 120 'x' 32 ' ' 0
'\000'
(gdb) p lstr
$25 = 7
\foo=macro:
->\relax .
Another example is
\directlua{token.set_macro("foo","\medskip")}\show\foo
which gives the error: invalid escape sequence near '"^^Kskip \m'.
vs
\directlua{token.set_macro("foo",[==[\medskip]==])}\show\foo
which gives
\foo=macro:
->\vskip \medskipamount .
Your example:
\directlua{token.set_macro("foo","\string\\,")}\show\foo
gives
(gdb) x/3c str
0x593765a8: 92 '\\' 44 ',' 0 '\000'
(gdb) p lstr
$29 = 2
\foo=macro:
->BAD,.
vs
\directlua{token.set_macro("foo",[==[\,]==])}\show\foo
(gdb) x/20c str
0x59376908: 92 '\\' 109 'm' 115 's' 107 'k' 105 'i' 112 'p' 32 ' ' 92
'\\'
0x59376910: 116 't' 104 'h' 105 'i' 110 'n' 109 'm' 117 'u' 115 's' 107
'k'
0x59376918: 105 'i' 112 'p' 32 ' ' 0 '\000'
(gdb) p lstr
$31 = 19
\foo=macro:
->\mskip \thinmuskip .
--
luigi
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