On Tue, Apr 29, 2008 at 6:49 AM, Aditya Mahajan <[EMAIL PROTECTED]> wrote:
> 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
>
Thank you Aditya, but I don't get that to work. Both with
ConTeXt ver: 2007.04.03 13:01 MKII fmt: 2008.4.24 int:
english/english (with the fix earlier in this thread)
and
ConTeXt ver: 2007.09.28 16:52 MKII fmt: 2008.4.24 int:
english/english (which is the one from new ubuntu, without the fix)
this fails with the following error msg:
%% Start error msg
! Illegal unit of measure (pt inserted).
<to be read again>
\chardef
\@@in:reset ...rue \parindent \zerocount \chardef
\indentingtoggle \zerocount
\next1 #1,->\docomplexsetupindentingB {#1}
\doprocesscommaitem
\doprocesscommalist ...item \gobbleoneargument #1,
]\relax \global \advance \...
<argument> ...ndenting ]\docomplexsetupindentingB
\checkeverypar \ifindentfi...
\firstofoneargument #1->#1
...
l.29 \testexpr
% Too much space before the formula if the fix is applied,
?
%% Stop error msg
The file that gives that error is:
%% Begin file
\setupindenting[yes,small]
\indenting[next]
\def\testtext{This is just some text so we see better what happens.}
\def\testexpr{%
\par
\testtext
\startformula
f(x)= \sin(x)
\stopformula
\testtext
\par
}
\defineenumeration[example]
[text=Example,
location=serried,
width=fit,
indenting=reset,
distance=0.5em,
way=bysection,
]
\starttext
\testexpr % OK if fix is applied, otherwise to little space before the
formula
\startexample
\testexpr % Too much space before the formula if the fix is applied,
otherwise OK.
\stopexample
\stoptext
%% End file
Best regards, Micke P
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