I can confirm. My workaround which predates the stylealternative mechanism also stopped working, so there must be an issue on the level of font feature selection. \definefontfeature [math-text] [math-text] [ss04=yes] \definefontfeature [math-script] [math-script] [ss04=yes] \definefontfeature [math-scriptscript] [math-scriptscript] [ss04=yes] \setupbodyfont[lucidaot] \starttext \startTEXpage[offset=3bp] $\mathcal A$ \stopTEXpage \stoptext On 2/22/19 8:35 PM, Mikael P. Sundqvist wrote:
Hi,
It seems that, with the latest beta, the \setupmathematics with stylealternative is not working.
I tried
\setupbodyfont[lucidaot] \setupmathematics[stylealternative={calligraphic}] \starttext \startTEXpage[offset=3bp] $\mathcal A$ \stopTEXpage \stoptext
and got the attached output lcm.png. This is not the curly A I would expect. The one I expect is the one that can be seen on top of page 9 in https://tug.org/store/lucida/lucida-amsmath.pdf.
I also noticed that the example file that I have seen earlier on this list, pasted below, does not seem to change anything.
Has anything changed?
/Mikael
% second example \setupbodyfont[lucidaot]
\starttext
$x ^{i \leftarrow 0 = ∅} _{\setmathfontalternate{arrow} \setmathfontalternate{dotless} \setmathfontalternate{zero} i \leftarrow 0 = ∅} $
$x ^{i \leftarrow 0 = ∅} _{\setmathfontalternate{arrow,dotless,zero} i \leftarrow 0 = ∅} $
\setupmathematics[stylealternative={arrow,dotless,zero}]
$x ^{i \leftarrow 0 = ∅} _{i \leftarrow 0 = ∅} $
\stoptext
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