* Math align not working
@ 2020-12-29 13:36 Johann Birnick
2020-12-29 20:37 ` Otared Kavian
2020-12-30 13:38 ` Hans Åberg
0 siblings, 2 replies; 12+ messages in thread
From: Johann Birnick @ 2020-12-29 13:36 UTC (permalink / raw)
To: ntg-context
Hi there,
I noticed that Math align is not working properly. In particular I mean the
alignment. For example, the following code
\starttext
\startformula \startalign[m=2,distance=8em,n=5,
align={right,middle,middle,middle,left}]
\NC 0 \NC < \NC 2x + 5y \NC < \NC 10
\NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR
\NC 3 \NC < \NC 2y + 3z \NC < \NC 15
\NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR
\stopalign \stopformula
\stoptext
is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't
produce the intended result.
What's wrong?
Best regards,
Johann
___________________________________________________________________________________
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] 12+ messages in thread* Re: Math align not working 2020-12-29 13:36 Math align not working Johann Birnick @ 2020-12-29 20:37 ` Otared Kavian 2020-12-29 21:27 ` Johann Birnick 2020-12-30 13:38 ` Hans Åberg 1 sibling, 1 reply; 12+ messages in thread From: Otared Kavian @ 2020-12-29 20:37 UTC (permalink / raw) To: mailing list for ConTeXt users Hi Johann, The example you sent works fine here with LMTX version 2020.12.28 01:41. Which version of ConTeXt are you using ? Best regards: Otared > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick@hotmail.de> wrote: > > Hi there, > > I noticed that Math align is not working properly. In particular I mean the > alignment. For example, the following code > > > \starttext > > \startformula \startalign[m=2,distance=8em,n=5, > align={right,middle,middle,middle,left}] > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > \stopalign \stopformula > > \stoptext > > > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't > produce the intended result. > > What's wrong? > > Best regards, > Johann > > ___________________________________________________________________________________ > 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] 12+ messages in thread
* Re: Math align not working 2020-12-29 20:37 ` Otared Kavian @ 2020-12-29 21:27 ` Johann Birnick 2020-12-30 10:26 ` Alain Delmotte 0 siblings, 1 reply; 12+ messages in thread From: Johann Birnick @ 2020-12-29 21:27 UTC (permalink / raw) To: mailing list for ConTeXt users, Otared Kavian [-- Attachment #1: Type: text/plain, Size: 2379 bytes --] Hi Otared, I'm using the same version. The problem is the "right"-alignment. See the 4 on the right side. It should be right-aligned. I attached my pdf. Best regards, Johann On Tue, 2020-12-29 at 21:37 +0100, Otared Kavian wrote: > Hi Johann, > > The example you sent works fine here with LMTX version 2020.12.28 01:41. > Which version of ConTeXt are you using ? > > Best regards: Otared > > > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick@hotmail.de> wrote: > > > > Hi there, > > > > I noticed that Math align is not working properly. In particular I mean the > > alignment. For example, the following code > > > > > > \starttext > > > > > > \startformula \startalign[m=2,distance=8em,n=5, > > align={right,middle,middle,middle,left}] > > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > > \stopalign \stopformula > > > > \stoptext > > > > > > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't > > produce the intended result. > > > > What's wrong? > > > > Best regards, > > Johann > > > > ____________________________________________________________________________ > > _______ > > 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 > ______________________________________________________________________________ > _____ [-- Attachment #2: test.pdf --] [-- Type: application/pdf, Size: 7302 bytes --] [-- Attachment #3: Type: text/plain, Size: 493 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Math align not working 2020-12-29 21:27 ` Johann Birnick @ 2020-12-30 10:26 ` Alain Delmotte 2020-12-30 12:10 ` Johann Birnick 0 siblings, 1 reply; 12+ messages in thread From: Alain Delmotte @ 2020-12-30 10:26 UTC (permalink / raw) To: Johann Birnick, mailing list for ConTeXt users [-- Attachment #1: Type: text/html, Size: 5599 bytes --] [-- Attachment #2: Type: text/plain, Size: 493 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Math align not working 2020-12-30 10:26 ` Alain Delmotte @ 2020-12-30 12:10 ` Johann Birnick 0 siblings, 0 replies; 12+ messages in thread From: Johann Birnick @ 2020-12-30 12:10 UTC (permalink / raw) To: Alain Delmotte, mailing list for ConTeXt users Hi Alain, I don't know what you mean by "you have two position in the second and one in the first" ? The 4 is not aligned correctly. Please see https://dl.contextgarden.net/myway/mathalign.pdf where the example comes from. The output looks different. Best regards, Johann On Wed, 2020-12-30 at 11:26 +0100, Alain Delmotte wrote: > Hi Johann, > The 4 is right aligned, but for this column you have two position in the > second and one in the first. > You could try ~4 and it will align with 10. > Best regards, > Alain > Le 29/12/2020 à 22:27, Johann Birnick a écrit : > Hi Otared, > > I'm using the same version. The problem is the "right"-alignment. See the 4 on > the right side. It should be right-aligned. I attached my pdf. > > Best regards, > Johann > > > On Tue, 2020-12-29 at 21:37 +0100, Otared Kavian wrote: > > > Hi Johann, > > > > The example you sent works fine here with LMTX version 2020.12.28 01:41. > > Which version of ConTeXt are you using ? > > > > Best regards: Otared > > > > > > > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick@hotmail.de> > > > wrote: > > > > > > Hi there, > > > > > > I noticed that Math align is not working properly. In particular I mean > > > the > > > alignment. For example, the following code > > > > > > > > > \starttext > > > > > > > > > > > > \startformula \startalign[m=2,distance=8em,n=5, > > > align={right,middle,middle,middle,left}] > > > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > > > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > > > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > > > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > > > \stopalign \stopformula > > > > > > \stoptext > > > > > > > > > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but > > > doesn't > > > produce the intended result. > > > > > > What's wrong? > > > > > > Best regards, > > > Johann > > > > > > __________________________________________________________________________ > > > __ > > > _______ > > > 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 > > ____________________________________________________________________________ > > __ > > _____ > > > > > > ____________________________________________________________________________ > > _______ > > 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] 12+ messages in thread
* Re: Math align not working 2020-12-29 13:36 Math align not working Johann Birnick 2020-12-29 20:37 ` Otared Kavian @ 2020-12-30 13:38 ` Hans Åberg 2020-12-30 14:01 ` Johann Birnick 1 sibling, 1 reply; 12+ messages in thread From: Hans Åberg @ 2020-12-30 13:38 UTC (permalink / raw) To: mailing list for ConTeXt users One has to indicate the align pattern for all columns, otherwise it defaults to left, it seems: \starttext \startformula \startalign[m=2,distance=8em,n=5, align={right,middle,middle,middle,left,right,middle,middle,middle,left}] \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR \stopalign \stopformula \stoptext > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick@hotmail.de> wrote: > > Hi there, > > I noticed that Math align is not working properly. In particular I mean the > alignment. For example, the following code > > > \starttext > > \startformula \startalign[m=2,distance=8em,n=5, > align={right,middle,middle,middle,left}] > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > \stopalign \stopformula > > \stoptext > > > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't > produce the intended result. > > What's wrong? > > Best regards, > Johann > > ___________________________________________________________________________________ > 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] 12+ messages in thread
* Re: Math align not working 2020-12-30 13:38 ` Hans Åberg @ 2020-12-30 14:01 ` Johann Birnick 2020-12-30 14:51 ` Hans Åberg 2021-01-01 7:21 ` Aditya Mahajan 0 siblings, 2 replies; 12+ messages in thread From: Johann Birnick @ 2020-12-30 14:01 UTC (permalink / raw) To: mailing list for ConTeXt users Okay, but I think it's a bug, because as you see in the linked pdf it worked the simple way some years ago... On Wed, 2020-12-30 at 14:38 +0100, Hans Åberg wrote: > One has to indicate the align pattern for all columns, otherwise it defaults > to left, it seems: > > \starttext > > \startformula \startalign[m=2,distance=8em,n=5, > align={right,middle,middle,middle,left,right,middle,middle,middle,left}] > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > \stopalign \stopformula > > \stoptext > > > > On 29 Dec 2020, at 14:36, Johann Birnick <johann.birnick@hotmail.de> wrote: > > > > Hi there, > > > > I noticed that Math align is not working properly. In particular I mean the > > alignment. For example, the following code > > > > > > \starttext > > > > > > \startformula \startalign[m=2,distance=8em,n=5, > > align={right,middle,middle,middle,left}] > > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > > \stopalign \stopformula > > > > \stoptext > > > > > > is copied from https://dl.contextgarden.net/myway/mathalign.pdf but doesn't > > produce the intended result. > > > > What's wrong? > > > > Best regards, > > Johann > > > > ____________________________________________________________________________ > > _______ > > 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 > ______________________________________________________________________________ > _____ ___________________________________________________________________________________ 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] 12+ messages in thread
* Re: Math align not working 2020-12-30 14:01 ` Johann Birnick @ 2020-12-30 14:51 ` Hans Åberg 2021-01-01 7:21 ` Aditya Mahajan 1 sibling, 0 replies; 12+ messages in thread From: Hans Åberg @ 2020-12-30 14:51 UTC (permalink / raw) To: mailing list for ConTeXt users The developers might tune in; perhaps it was changed. > On 30 Dec 2020, at 15:01, Johann Birnick <johann.birnick@hotmail.de> wrote: > > Okay, but I think it's a bug, because as you see in the linked pdf it worked the > simple way some years ago... ___________________________________________________________________________________ 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] 12+ messages in thread
* Re: Math align not working 2020-12-30 14:01 ` Johann Birnick 2020-12-30 14:51 ` Hans Åberg @ 2021-01-01 7:21 ` Aditya Mahajan 2021-01-01 11:49 ` Hans Hagen 1 sibling, 1 reply; 12+ messages in thread From: Aditya Mahajan @ 2021-01-01 7:21 UTC (permalink / raw) To: mailing list for ConTeXt users On Wed, 30 Dec 2020, Johann Birnick wrote: > Okay, but I think it's a bug, because as you see in the linked pdf it worked the > simple way some years ago... Yes, something has changed internally. Earlier, if you used: \startalign[align={right,left}, n=4] ... \stopalign then the alignment was right left right left, i.e., the alignment cycled. Now, the alignment is right left left left, i.e., unspecified alignments default to left. So, in your example, each column in the second "block" is left aligned. To change that, you can use: \starttext \startformula \startalign[m=2,distance=8em,n=5, align={right,middle,middle,middle,left, right,middle,middle,middle,left}] \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR \stopalign \stopformula \stoptext But this is ugly. I haven't looked at the math alignment code in a while, but I'll check with Hans if the old behavior can be reintroduced. Aditya ___________________________________________________________________________________ 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] 12+ messages in thread
* Re: Math align not working 2021-01-01 7:21 ` Aditya Mahajan @ 2021-01-01 11:49 ` Hans Hagen 2021-01-02 7:15 ` Aditya Mahajan 0 siblings, 1 reply; 12+ messages in thread From: Hans Hagen @ 2021-01-01 11:49 UTC (permalink / raw) To: mailing list for ConTeXt users, Aditya Mahajan On 1/1/2021 8:21 AM, Aditya Mahajan wrote: > \startformula \startalign[m=2,distance=8em,n=5, > align={right,middle,middle,middle,left, right,middle,middle,middle,left}] > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > \stopalign \stopformula > > \stoptext Aditya: can you check this? \def\math_build_eqalign {\scratchtoks\emptytoks \d_math_eqalign_distance\mathalignmentparameter\c!distance\relax \scratchcounterone\mathalignmentparameter\c!m \scratchcountertwo\mathalignmentparameter\c!n \etoksapp\scratchtoks{\the\t_math_align_a}% \scratchcounter\plusone \dorecurse{\numexpr\scratchcounterone*\scratchcountertwo-\plusone\relax} {\ifnum\scratchcounter=\scratchcountertwo \scratchcounter\plusone \etoksapp\scratchtoks{\math_eqalign_distance}% \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% \else \advance\scratchcounter\plusone \fi \etoksapp\scratchtoks{\the\t_math_align_b}}% \etoksapp\scratchtoks{\the\t_math_align_c}} I added: \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% 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] 12+ messages in thread
* Re: Math align not working 2021-01-01 11:49 ` Hans Hagen @ 2021-01-02 7:15 ` Aditya Mahajan 2021-01-09 12:59 ` Johann Birnick 0 siblings, 1 reply; 12+ messages in thread From: Aditya Mahajan @ 2021-01-02 7:15 UTC (permalink / raw) To: Hans Hagen; +Cc: mailing list for ConTeXt users On Fri, 1 Jan 2021, Hans Hagen wrote: > On 1/1/2021 8:21 AM, Aditya Mahajan wrote: > > \startformula \startalign[m=2,distance=8em,n=5, > > align={right,middle,middle,middle,left, right,middle,middle,middle,left}] > > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > > \stopalign \stopformula > > > > \stoptext > > > Aditya: > > can you check this? > > \def\math_build_eqalign > {\scratchtoks\emptytoks > \d_math_eqalign_distance\mathalignmentparameter\c!distance\relax > \scratchcounterone\mathalignmentparameter\c!m > \scratchcountertwo\mathalignmentparameter\c!n > \etoksapp\scratchtoks{\the\t_math_align_a}% > \scratchcounter\plusone > \dorecurse{\numexpr\scratchcounterone*\scratchcountertwo-\plusone\relax} > {\ifnum\scratchcounter=\scratchcountertwo > \scratchcounter\plusone > \etoksapp\scratchtoks{\math_eqalign_distance}% > \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% > \else > \advance\scratchcounter\plusone > \fi > \etoksapp\scratchtoks{\the\t_math_align_b}}% > \etoksapp\scratchtoks{\the\t_math_align_c}} > > > I added: > > \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% > This works nicely. Thanks. I'll also go back to the mathalign document and try to update it for the current LMTX to catch other regressions which might have happened. Aditya ___________________________________________________________________________________ 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] 12+ messages in thread
* Re: Math align not working 2021-01-02 7:15 ` Aditya Mahajan @ 2021-01-09 12:59 ` Johann Birnick 0 siblings, 0 replies; 12+ messages in thread From: Johann Birnick @ 2021-01-09 12:59 UTC (permalink / raw) To: ntg-context, adityam Hi Aditya, thank you very much, now I need to specify the alignment only for one "column" and it gets applied for all of them. However, there is still the problem with the standard setting of the alignment. For example, \starttext \startformula \startalign[m=2, align={right,left}] \NC ab \NC = cd \NC efgh \NC = ijkl \NR \NC efgh \NC = ijkl \NC ab \NC = cd \NR \stopalign \stopformula \stoptext works now. But the setting [align={right,left}] should be the standard when n is not set. So (also according to your documentation) the following code \starttext \startformula \startalign[m=2] \NC ab \NC = cd \NC efgh \NC = ijkl \NR \NC efgh \NC = ijkl \NC ab \NC = cd \NR \stopalign \stopformula \stoptext should work, but it doesn't. The first column is right-oriented, the third (i.e. the first in the right "column") not. Could you please fix that? Thanks you very much, Johann On Sat, 2021-01-02 at 02:15 -0500, Aditya Mahajan wrote: > On Fri, 1 Jan 2021, Hans Hagen wrote: > > > On 1/1/2021 8:21 AM, Aditya Mahajan wrote: > > > \startformula \startalign[m=2,distance=8em,n=5, > > > align={right,middle,middle,middle,left, right,middle,middle,middle,left}] > > > \NC 0 \NC < \NC 2x + 5y \NC < \NC 10 > > > \NC 4 \NC < \NC 3x + y \NC < \NC 9 \NR > > > \NC 3 \NC < \NC 2y + 3z \NC < \NC 15 > > > \NC 10\NC < \NC 8y + 5z \NC < \NC 20 \NR > > > \stopalign \stopformula > > > > > > \stoptext > > > > > > Aditya: > > > > can you check this? > > > > \def\math_build_eqalign > > {\scratchtoks\emptytoks > > \d_math_eqalign_distance\mathalignmentparameter\c!distance\relax > > \scratchcounterone\mathalignmentparameter\c!m > > \scratchcountertwo\mathalignmentparameter\c!n > > \etoksapp\scratchtoks{\the\t_math_align_a}% > > \scratchcounter\plusone > > \dorecurse{\numexpr\scratchcounterone*\scratchcountertwo-\plusone\relax} > > {\ifnum\scratchcounter=\scratchcountertwo > > \scratchcounter\plusone > > \etoksapp\scratchtoks{\math_eqalign_distance}% > > \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% > > \else > > \advance\scratchcounter\plusone > > \fi > > \etoksapp\scratchtoks{\the\t_math_align_b}}% > > \etoksapp\scratchtoks{\the\t_math_align_c}} > > > > > > I added: > > > > \etoksapp\scratchtoks{\global\c_math_eqalign_column\zerocount}% > > > > This works nicely. Thanks. > > I'll also go back to the mathalign document and try to update it for the > current LMTX to catch other regressions which might have happened. > > Aditya > ______________________________________________________________________________ > _____ > 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] 12+ messages in thread
end of thread, other threads:[~2021-01-09 12:59 UTC | newest] Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-12-29 13:36 Math align not working Johann Birnick 2020-12-29 20:37 ` Otared Kavian 2020-12-29 21:27 ` Johann Birnick 2020-12-30 10:26 ` Alain Delmotte 2020-12-30 12:10 ` Johann Birnick 2020-12-30 13:38 ` Hans Åberg 2020-12-30 14:01 ` Johann Birnick 2020-12-30 14:51 ` Hans Åberg 2021-01-01 7:21 ` Aditya Mahajan 2021-01-01 11:49 ` Hans Hagen 2021-01-02 7:15 ` Aditya Mahajan 2021-01-09 12:59 ` Johann Birnick
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