Hans Aberg mailto:haberg-1@telia.com 7. Juli 2015 01:46 [I do not get copies from the list, though having signed up.]
The spacing is different in cases - TeX also has such a variation. Specifically, there is extra space before the conditionals.
In addition, it seems \startmathcases ... \stopmathcases is not working with UTF-8: in the example below, the ω’s on the second line, after the arrows, disappear in my PDF. This is explained in section 8 of the document:
There are two ways of specifying the second column — \MC (Math Column) and \NC (New Column). If \MC is used, the second column is in \math mode, with \NC it is in ‘text mode’.
---- \startformula J^j:\startmathcases\NC ω^0 \NC→ 0 \NR \NC ω^j \NC→ 0 \stopmathcases \quad \startmathcases \NC ω^k \NC→ ω^l \NR \NC ω^l \NC→ -ω^k \stopmathcases \stopformula ---- Please send always working minimal examples like this:
\starttext \startformula J^j : \startmathcases[distance=\spaceamount] \NC ω^0 \MC → 0 \NR \NC ω^j \NC → 0 \NR \stopmathcases \quad \startmathcases[distance=\spaceamount] \NC ω^k \MC → ω^l \NR \NC ω^l \MC → -ω^k \NR \stopmathcases \stopformula \stoptext Wolfgang