Hi Mikael,
I installed anew the latest version and I get still the same bizarre result
with math alignment.
Please can someone on the list typeset the following in order to see whether
the result is correct or not ?
%begin 240117-1-bis.tex
\definemathsimplealign[alignedcases]
[left={\startmathfenced[cases]},
right=\stopmathfenced,
align={1:right,2:left,3:left},
strut=yes]
\setupformula
[location=left]
\starttext
\samplefile{knuthmath}
\startplaceformula
\startformula
\startalignedcases
\NC u'(t) - \nabla \cdot (a(x)\nabla u) + Vu \NC = 0
\NC \mtext{bla bla bla} \NR
\NC u(x,0) \NC =
u_0(x) \NC \mtext{bla bla} \NR
\NC u(t,\sigma) \NC = 0 \NC \mtext{bla
bla bla bla} \NR
\stopalignedcases
\stopformula
\stopplaceformula
\samplefile{knuthmath}
\startplaceformula
\startformula
\startalign[location=packed,n=2,m=2,align={1:right,2:left},fences=cases]
\NC u'(t) - \nabla \cdot (a(x)\nabla u) + Vu \NC = 0
\NC \NC \mtext{bla bla bla} \NR
\NC u(x,0) \NC =
u_0(x) \NC \NC \mtext{bla bla} \NR
\NC u(t,\sigma) \NC = 0 \NC \NC
\mtext{bla bla bla bla} \NR
\stopalign
\stopformula
\stopplaceformula
\samplefile{knuthmath}
\stoptext
% end 240117-1-bis.tex
Thanks in advance: Otared
> On 17 Jan 2024, at 12:09, Mikael Sundqvist <mic...@gmail.com> wrote:
>
> Could your installation be broken?
>
> /Mikael
>
> Den ons 17 jan. 2024 11:41Otared Kavian <ota...@gmail.com
> <mailto:ota...@gmail.com>> skrev:
> Hi Mikael,
>
> Actually it seems that the math alignment stuff has been broken even in
> version 2023-09-26, since I get also something incorrect, as you can see in
> the attached PDF.
>
> Many thanks for your help: Otared
>
>
>
>> On 17 Jan 2024, at 11:06, Mikael Sundqvist <mic...@gmail.com
>> <mailto:mic...@gmail.com>> wrote:
>>
>> Hi,
>>
>> Then there was a problem with the last update. Maybe there will be a new
>> upload soon that works better for you.
>>
>> /Mikael
>>
>> Den ons 17 jan. 2024 10:37Otared Kavian <ota...@gmail.com
>> <mailto:ota...@gmail.com>> skrev:
>> Hi Mikael,
>>
>> Thank you for your reply. When I typeset the example you sent me, that is
>>
>> %begin 240117-1-bis.tex
>>
>> \definemathsimplealign[alignedcases]
>> [left={\startmathfenced[cases]},
>> right=\stopmathfenced,
>> align={1:right,2:left,3:left},
>> strut=yes]
>>
>> \setupformula
>> [location=left]
>>
>> \starttext
>>
>> \samplefile{knuthmath}
>>
>> \startplaceformula
>> \startformula
>> \startalignedcases
>> \NC u'(t) - \nabla \cdot (a(x)\nabla u) + Vu \NC = 0
>> \NC \mtext{bla bla bla} \NR
>> \NC u(x,0) \NC =
>> u_0(x) \NC \mtext{bla bla} \NR
>> \NC u(t,\sigma) \NC = 0 \NC
>> \mtext{bla bla bla bla} \NR
>> \stopalignedcases
>> \stopformula
>> \stopplaceformula
>>
>> \samplefile{knuthmath}
>>
>> \startplaceformula
>> \startformula
>>
>> \startalign[location=packed,n=2,m=2,align={1:right,2:left},fences=cases]
>> \NC u'(t) - \nabla \cdot (a(x)\nabla u) + Vu \NC = 0
>> \NC \NC \mtext{bla bla bla} \NR
>> \NC u(x,0) \NC =
>> u_0(x) \NC \NC \mtext{bla bla} \NR
>> \NC u(t,\sigma) \NC = 0 \NC \NC
>> \mtext{bla bla bla bla} \NR
>> \stopalign
>> \stopformula
>> \stopplaceformula
>>
>> \samplefile{knuthmath}
>>
>> \stoptext
>> % end 240117-1-bis.tex
>>
>> I get something different than the PDF you sent me: the formulas run into
>> the text just above them, as you can see in the attached PDF. I am using
>> ConTeXt LMTX version 2024.01.08 on MacOS 11.7.10. I don’t see what is wrong
>> with my installation…
>>
>> Best regards: Otared
>>
>>
>>
>>> On 17 Jan 2024, at 09:47, Mikael Sundqvist <mic...@gmail.com
>>> <mailto:mic...@gmail.com>> wrote:
>>>
>>> Hi Otared,
>>>
>>> I'm not sure how you get that code, since you do not show the source.
>>> From last upload, there is location=packed for align, so now that can
>>> be used "inline" in formulas. See attached. I hope it helps.
>>>
>>> Best, Mikael
>>>
>>> On Tue, Jan 16, 2024 at 9:41 PM Otared Kavian <ota...@gmail.com
>>> <mailto:ota...@gmail.com>> wrote:
>>>>
>>>> Hi Mickael,
>>>>
>>>> I wish you a happy new year !
>>>> I apologize for writing you outside the mailing list: this is du eto the
>>>> fact that I am attaching two screenshots in order to show the problem I
>>>> encounter, and these documents cannot go through the mailing list.
>>>>
>>>> In a document written a year and half ago I have the following definition:
>>>>
>>>> \definemathmatrix[alignedcases]
>>>> [align={right,left,left},
>>>> distance=3pt,
>>>> left={\left\{},
>>>> right={\right.},
>>>> style=\displaystyle]
>>>> in order to typeset multi-lines formulas regrouped with a left brace. This
>>>> is analogous to math-cases, but I need three columns instead of two.
>>>>
>>>> When the alignment in maths changed I changed the above definition to the
>>>> following:
>>>>
>>>> \definemathsimplealign[alignedcases]
>>>> [left={\startmathfenced[cases]},
>>>> right=\stopmathfenced,
>>>> align={1:right,2:left,3:left},
>>>> strut=yes]
>>>>
>>>>
>>>> The result of the typesetting with LMTX in 2022 is shown in the attached
>>>> document « math-align-2022.pdf »,
>>>>
>>>> But when the same documentis typeset with the latest version from
>>>> 2024-01-08, it does not show the formulas correctly, as one can see in the
>>>> attached screenshot « math-align-2024-01-08.pdf ».
>>>>
>>>> I cannot reproduce the issue on a short document, but since there have
>>>> been some changes in the way the math alignment is treated now, I wonder
>>>> whether you can help me how to change my definitions accordingly.
>>>> In order to let th elist be informed, once the issue may be solved without
>>>> the screenshots, I may post a message there.
>>>>
>>>> Thanks in advance, and best regards: Otared
>>>>
>>>>
>>>>
>>>>
>>>>
>>> <240117-1.mkxl><240117-1.pdf>
>>
>> Otared Kavian
>> e-mail: ota...@gmail.com <mailto:ota...@gmail.com>
>> Phone: +33 6 88 26 70 95
>>
>>
>>
>>
>
> Otared Kavian
> e-mail: ota...@gmail.com <mailto:ota...@gmail.com>
> Phone: +33 6 88 26 70 95
>
>
>
>
Otared Kavian
e-mail: ota...@gmail.com
Phone: +33 6 88 26 70 95
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