Re: Numbering in mathalignment not working - Mikael Sundqvist via ntg-context

From: Mikael Sundqvist via ntg-context <ntg-context@ntg.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Mikael Sundqvist <mickep@gmail.com>
Subject: Re: Numbering in mathalignment not working
Date: Wed, 25 May 2022 06:38:54 +0200	[thread overview]
Message-ID: <CAHy-LL9qB1pZ37_+=qPj0EdziUQ2Hj9wvYrwuh3aMve5wPLPgg@mail.gmail.com> (raw)
In-Reply-To: <CAE+cQBx__A0XBmpsDTHcgfUzbkE87933c2V9eX0wrAgC61ZJgQ@mail.gmail.com>

On Wed, May 25, 2022 at 5:35 AM Luis Montgomery via ntg-context
<ntg-context@ntg.nl> wrote:
>
> Same issue with
>
> \placeformula
> \startformula
> \startalign[number=auto]
> \NC A_1 x + B_1 y + C_1\NC = 0 \NR[+]
> \NC A_2 x + B_2 y + C_2\NC = 0 \NR[+]
> \stopalign
> \stopformula
>
>
> and with all the wiki examples on \startmathalignment (https://wiki.contextgarden.net/Command/_startmathalignment).
>
> L. Montgomery
>
> El dom, 22 may 2022 a las 0:14, śrīrāma via ntg-context (<ntg-context@ntg.nl>) escribió:
>>
>> On 5/19/22 2:04 PM śrīrāma wrote:
>> > Hi,
>> >
>> > [I am on version 2022.05.11 11:36]
>> >
>> > I think either a bug might have crept into one of the recent uploads or
>> > there is some change in behaviour – numbering of statements inside
>> > mathalignment blocks is not working: only one statement is numbered even if
>> > multiple are requested.
>> >
>> > The following example does not produce the expected result
>> > both the equations should be numbered when only the first one is –
>> >
>> >   \starttext
>> >
>> >   \placeformula
>> >   \startformula
>> >     \startmathalignment
>> >       \NC a \NC = b \NR[eq:one]
>> >       \NC c \NC = d \NR[eq:two]
>> >     \stopmathalignment
>> >   \stopformula
>> >
>> >   \stoptext
>> >
>> > Also the [+] options and the second optional argument of \NR does not work
>> > as expected. Has its behaviour changed?
>> > [...]
>>
>> Hi,
>>
>> Sorry to bother you all during a weekend but I am wondering if anyone has any
>> workaround for the issue  I have asked about above: while updating LMTX I
>> unwittingly replaced my previous version without retaining a copy. Now I am
>> stuck with documents without equation numbers.
>>
>> As stated above the following MWE demonstrates the issue: only the first
>> equation is numbered (while both should be)
>>
>>   \placeformula
>>   \startformula
>>     \startmathalignment
>>       \NC a \NC = b \NR[eq:one]
>>       \NC c \NC = d \NR[eq:two]
>>     \stopmathalignment
>>   \stopformula
>> I tried to look into math-ini and math-ali but to no avail.
>>
>> Thanks,
>>   Sreeram
>>
>>   Sreeram
>>

It has been fixed, but we have to wait for the next upload.

/Mikael
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