### Re: [NTG-context] \mframed not aligned in mkiv

Hi Aditya,

but unfortunately the snippet of code does not compile on ConTeXt Garden: is
there a way to typeset mkiv code there?

Best regards: OK

On Mon, 21 Oct 2013, Otared Kavian wrote:

Dear Hans,

I noticed a difference between mkii and mkiv in the behavior of \mframed: it
seems that in mkiv the frame is not vertically aligned with the the + sign
in the following example (or rather it is not vertically centered, please
see the attached PDF produced with ConTeXt  ver: 2013.10.15 13:52 MKIV).
Does one have to use now a new key to require this sort of alignment?

Best regard: OK

begin mframed-example.tex
\setupcolors[state=start]

\def\graymath{\mframed[frame=off,
background=color,
backgroundcolor=lightgray,
backgroundoffset=2pt
]}

\starttext

Since for $|x| 1$ we have
\startformula
\log(1+x) = \graymath{x- \displaystyle{x^2\over2}} + {x^3 \over 3} + \cdots
\stopformula
we may write $\log(1+x) = x + O(x^2)$.

\stoptext
end mframed-example.tex

Search for Alignment in inmframed in the mailing list archives.

% The next statement is part of the core. Included it here for % illustration.

\definemathframed[mcframed] [location=mathematics]

\starttext

\startformula
\ln (1+x) =
\mcframed[background=color,backgroundcolor=red,foregroundcolor=white,frame=off]{x
- {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +
\frac{x^3}{3}-\cdots.
\stopformula

\startformula
\ln (1+x) = \mcframed{x - {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +
\frac{x^3}{3}-\cdots.
\stopformula

\stoptext

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wiki : http://contextgarden.net
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### Re: [NTG-context] \mframed not aligned in mkiv


On Tue, 22 Oct 2013, Otared Kavian wrote:

Rather than

\def\graymath{\mframed[frame=off,
background=color,
backgroundcolor=gray,
backgroundoffset=3pt]}

you can just use:

\definemathframed[graymath]
[
frame=off,
location=mathematics,
background=color,
...,
]

This way, you can even override the options when using \graymath:

\graymath[backgroundcolor=red]{...}

but unfortunately the snippet of code does not compile on ConTeXt Garden: is
there a way to typeset mkiv code there?

Using context mode=mkiv compiles the coding using MkIV, but
contextgarden uses a rather old version of mkiv, so it is unlikely that a
feature introduced a few months ago will run on the garden.

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### [NTG-context] \mframed not aligned in mkiv

Dear Hans,

I noticed a difference between mkii and mkiv in the behavior of \mframed: it
seems that in mkiv the frame is not vertically aligned with the the + sign in
the following example (or rather it is not vertically centered, please see the
attached PDF produced with ConTeXt  ver: 2013.10.15 13:52 MKIV).
Does one have to use now a new key to require this sort of alignment?

Best regard: OK

begin mframed-example.tex
\setupcolors[state=start]

\def\graymath{\mframed[frame=off,
background=color,
backgroundcolor=lightgray,
backgroundoffset=2pt
]}

\starttext

Since for $|x| 1$ we have
\startformula
\log(1+x) = \graymath{x- \displaystyle{x^2\over2}} + {x^3 \over 3} + \cdots
\stopformula
we may write $\log(1+x) = x + O(x^2)$.

\stoptext
end mframed-example.tex

mframe.pdf
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
archive  : http://foundry.supelec.fr/projects/contextrev/
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___


### Re: [NTG-context] \mframed not aligned in mkiv


On Mon, 21 Oct 2013, Otared Kavian wrote:

Dear Hans,

I noticed a difference between mkii and mkiv in the behavior of \mframed: it
seems that in mkiv the frame is not vertically aligned with the the + sign in
the following example (or rather it is not vertically centered, please see the
attached PDF produced with ConTeXt  ver: 2013.10.15 13:52 MKIV).
Does one have to use now a new key to require this sort of alignment?

Best regard: OK

begin mframed-example.tex
\setupcolors[state=start]

\def\graymath{\mframed[frame=off,
background=color,
backgroundcolor=lightgray,
backgroundoffset=2pt
]}

\starttext

Since for $|x| 1$ we have
\startformula
\log(1+x) = \graymath{x- \displaystyle{x^2\over2}} + {x^3 \over 3} + \cdots
\stopformula
we may write $\log(1+x) = x + O(x^2)$.

\stoptext
end mframed-example.tex

Search for Alignment in inmframed in the mailing list archives.

% The next statement is part of the core. Included it here for
% illustration.

\definemathframed[mcframed] [location=mathematics]

\starttext

\startformula
\ln (1+x) =
\mcframed[background=color,backgroundcolor=red,foregroundcolor=white,frame=off]{x
- {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +

\frac{x^3}{3}-\cdots.
\stopformula

\startformula
\ln (1+x) = \mcframed{x - {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +
\frac{x^3}{3}-\cdots.

\stopformula

\stoptext

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wiki : http://contextgarden.net
___



### Re: [NTG-context] \mframed not aligned in mkiv

Thanks Aditya!
I overlooked this change in mkivā¦

Best regards: OK

On Mon, 21 Oct 2013, Otared Kavian wrote:

Dear Hans,

I noticed a difference between mkii and mkiv in the behavior of \mframed: it
seems that in mkiv the frame is not vertically aligned with the the + sign
in the following example (or rather it is not vertically centered, please
see the attached PDF produced with ConTeXt  ver: 2013.10.15 13:52 MKIV).
Does one have to use now a new key to require this sort of alignment?

Best regard: OK

begin mframed-example.tex
\setupcolors[state=start]

\def\graymath{\mframed[frame=off,
background=color,
backgroundcolor=lightgray,
backgroundoffset=2pt
]}

\starttext

Since for $|x| 1$ we have
\startformula
\log(1+x) = \graymath{x- \displaystyle{x^2\over2}} + {x^3 \over 3} + \cdots
\stopformula
we may write $\log(1+x) = x + O(x^2)$.

\stoptext
end mframed-example.tex

Search for Alignment in inmframed in the mailing list archives.

% The next statement is part of the core. Included it here for % illustration.

\definemathframed[mcframed] [location=mathematics]

\starttext

\startformula
\ln (1+x) =
\mcframed[background=color,backgroundcolor=red,foregroundcolor=white,frame=off]{x
- {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +
\frac{x^3}{3}-\cdots.
\stopformula

\startformula
\ln (1+x) = \mcframed{x - {\frac {x^2}{\frac{x^3}{\frac{x^3}{3} +
\frac{x^3}{3}-\cdots.
\stopformula

\stoptext

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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___

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