* [NTG-context] Several math features broke for me in new Debian version
@ 2023-11-03 10:44 Kumar Appaiah
2023-11-03 12:16 ` [NTG-context] " Wolfgang Schuster
0 siblings, 1 reply; 3+ messages in thread
From: Kumar Appaiah @ 2023-11-03 10:44 UTC (permalink / raw)
To: ntg-context
Dear Friends,
I am a regular user of ConTeXt. A recent upgrade of ConTeXt in Debian
broke things for me. The bug report is here:
https://bugs.debian.org/1055233
but I have reproduced the gist here:
Upon upgrading to ConTeXt 2023.05.05.20230730+dfsg-2, several math
features seem to break for me. Here is an example:
\starttext
Hello world!
\startformula
X(f) = \startcases[align={right,left},distance=3pt]
\NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
\NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
\stopcases
\stopformula
\stoptext
The above works very well in 2021.03.05.20230120+dfsg-1+deb12u1 but
gives me this error in 2023.05.05.20230730+dfsg-2:
resolvers | formats | executing runner 'run luametatex format': /usr/bin/luametatex --jobname="./test.tex" --socket --shell-escape --fmt=/home/kumar/.texlive2023/texmf-var/luametatex-cache/context/f919750633122078d706dd10f1cfd39b/formats/luametatex/cont-en.fmt --lua=/home/kumar/.texlive2023/texmf-var/luametatex-cache/context/f919750633122078d706dd10f1cfd39b/formats/luametatex/cont-en.lui --c:currentrun=1 --c:fulljobname="./test.tex" --c:input="./test.tex" --c:kindofrun=1 --c:maxnofruns=9 --c:texmfbinpath="/usr/bin"
job > passes > version mismatch: 1.32 <> 1.33
system >
system > ConTeXt ver: 2023.05.05 18:36 LMTX fmt: 2023.11.2 int: english/english
system >
system > 'cont-new.mkxl' loaded
open source > level 1, order 1, name '/usr/share/texmf/tex/context/base/mkxl/cont-new.mkxl'
system > beware: some patches loaded from cont-new.mkiv
close source > level 1, order 1, name '/usr/share/texmf/tex/context/base/mkxl/cont-new.mkxl'
system > files > jobname './test', input './test.tex', result './test'
fonts > latin modern fonts are not preloaded
languages > language 'en' is active
open source > level 1, order 2, name './test.tex'
fonts > preloading latin modern fonts (second stage)
mathematics > tweak > 'LatinModernMath-Regular', size 6, math size 3, version 'Version 1.959' found, version 'Version 1.958' expected
fonts > 'fallback modern rm 12pt' is loaded
tex error > tex error on line 5 in file ./test.tex: Missing $ inserted
<inserted text>
$
<to be read again>
\mathatom
<macro> \math_atom_by_parameter_indeed
#1->\mathatom
\s!class \mathcodechecked {#1}
<macro> \math_frac
#1#*[#2]->\beginmathgroup \setlocalmathfractioncurrent {#1}\ifparameter #2\or \setupcurrentmathfraction [#2]\fi \edef \p_math_fraction_fences {\mathfractionparameter \c!fences }\math_atom_by_parameter \mathfractionparameter
\bgroup \ifempty \p_math_f
<to be read again>
{
<line 3.5>
\NC T, \NC{} $|f| < \frac{
1}{2T}$ \NR
1 \starttext
2 Hello world!
3 \startformula
4 X(f) = \startcases[align={right,left},distance=3pt]
5 >> \NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
6 \NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
7 \stopcases
8 \stopformula
9 \stoptext
10
I've inserted a begin-math/end-math symbol since I think you left one out.
Proceed, with fingers crossed.
mtx-context | fatal error: return code: 1
Just another note: some examples seem broken here as well:
https://wiki.contextgarden.net/Multiline_equations
Please let me know how I can help debug this.
Thanks.
Kumar
--
Kumar Appaiah
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive : https://github.com/contextgarden/context
wiki : https://wiki.contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread
* [NTG-context] Re: Several math features broke for me in new Debian version
2023-11-03 10:44 [NTG-context] Several math features broke for me in new Debian version Kumar Appaiah
@ 2023-11-03 12:16 ` Wolfgang Schuster
2023-11-03 16:48 ` Kumar Appaiah
0 siblings, 1 reply; 3+ messages in thread
From: Wolfgang Schuster @ 2023-11-03 12:16 UTC (permalink / raw)
To: ntg-context
Kumar Appaiah schrieb am 03.11.2023 um 11:44:
> Dear Friends,
>
> I am a regular user of ConTeXt. A recent upgrade of ConTeXt in Debian
> broke things for me. The bug report is here:
>
> https://bugs.debian.org/1055233
>
> but I have reproduced the gist here:
>
> Upon upgrading to ConTeXt 2023.05.05.20230730+dfsg-2, several math
> features seem to break for me. Here is an example:
>
> \starttext
> Hello world!
> \startformula
> X(f) = \startcases[align={right,left},distance=3pt]
> \NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
> \NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
> \stopcases
> \stopformula
> \stoptext
There has been changes in the math alignment mechanism a while ago and
the cases
environment use math mode for a column entry when you use the \NC tag at
the begin
of a cell, to make your example working again remove the $ in the column.
\starttext
\startformula
X(f) =
\startcases
\NC T, \NC |f| < \frac{1}{2T} \NR
\NC 0, \NC |f| \geq \frac{1}{2T} \NR
\stopcases
\stopformula
\stoptext
To typeset the content of a column as text replace \NC with \TC at the
begin of the cell.
Wolfgang
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive : https://github.com/contextgarden/context
wiki : https://wiki.contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread
* [NTG-context] Re: Several math features broke for me in new Debian version
2023-11-03 12:16 ` [NTG-context] " Wolfgang Schuster
@ 2023-11-03 16:48 ` Kumar Appaiah
0 siblings, 0 replies; 3+ messages in thread
From: Kumar Appaiah @ 2023-11-03 16:48 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Fri, Nov 03, 2023 at 01:16:15PM +0100, Wolfgang Schuster wrote:
> > \starttext
> > Hello world!
> > \startformula
> > X(f) = \startcases[align={right,left},distance=3pt]
> > \NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
> > \NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
> > \stopcases
> > \stopformula
> > \stoptext
>
> There has been changes in the math alignment mechanism a while ago and the
> cases
> environment use math mode for a column entry when you use the \NC tag at the
> begin
> of a cell, to make your example working again remove the $ in the column.
>
> \starttext
>
> \startformula
> X(f) =
> \startcases
> \NC T, \NC |f| < \frac{1}{2T} \NR
> \NC 0, \NC |f| \geq \frac{1}{2T} \NR
> \stopcases
> \stopformula
>
> \stoptext
>
> To typeset the content of a column as text replace \NC with \TC at the begin
> of the cell.
>
Thank you for pointing this out. For now, I shall refrain from
upgrading, since this is a backwards incompatible change that affects
many files. Eventually, I'll make the required changes.
Kumar
--
Kumar Appaiah
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive : https://github.com/contextgarden/context
wiki : https://wiki.contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-11-03 17:11 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-11-03 10:44 [NTG-context] Several math features broke for me in new Debian version Kumar Appaiah
2023-11-03 12:16 ` [NTG-context] " Wolfgang Schuster
2023-11-03 16:48 ` Kumar Appaiah
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).