On Mon, 28 Apr 2008, Mikael Persson wrote:
> Hello again,
>
> * snip *
>>
>> I could reproduce the result and have also a fix but I don't know what
>> the correct
>> reults should be and other people like Aditya should decide if it makes
>> sense
>> to change the current behaviour.
>>
>> \def\startdisplaymath
>> {\ifgridsnapping
>> \beforedisplayspace
>> \snapmathtogrid\vbox
> * snip *
>> Wolfgang
>
> This fix seems not to solve the problem entirely. With this fix
> applied, If one now put a formula inside an enumeration one gets
> "double" space before the formula. This is a test file that shows the
> problem:
This is basically because in enumerations indenting is set to never.
You can see the same affect with
\setupindenting[no]
\testtext
One possible fix is to add
indenting=(reset|next|first) %default is never
to the \setupenumeration command. For example
> \defineenumeration[example]
> [text=Example,
> location=serried,
> width=fit,
indenting=reset, %%<<<---- Add This
> distance=0.5em,
> way=bysection,
> ]
Another is to change \startdisplaymath to
\def\startdisplaymath
{\ifgridsnapping
\beforedisplayspace
\snapmathtogrid\vbox
\bgroup
\informulatrue
%\forgetall % breaks side floats
\else
\bgroup
\parskip\formulaparskip % ! !
\informulatrue
%\forgetall % otherwise backgrounds fail
\ifdim\lastskip<\zeropoint\else
\par
\ifvmode \ifdim\parskip>\zeropoint\relax
\whitespace \vskip-\parskip % kind of forces and cancels again
\fi \fi
\fi
\doif\displaygridcorrection{-\v!top}{\kern-\strutht}% new, currently only
option/default
\beforedisplayspace
\par
\ifvmode \ifdim\parskip>\zeropoint\relax \else
\ifindentfirstparagraph
\verticalstrut
\vskip-\struttotal
\vskip-\baselineskip
\fi\fi
\fi
\fi
$$\setdisplaydimensions
\setpredisplaysize\lastlinewidth
\startinnermath}
But this is getting ugly.
Aditya
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