On 9/21/2023 2:40 PM, Aditya Mahajan wrote:
On Thu, 21 Sep 2023, Hans Hagen wrote:
a teaser for Aditya:
\definemathstackers[toprel][top][mathclass=\mathrelationcode] \definemathstackers[topbin][top][mathclass=\mathbinarycode]
\definemathextensible[toprel][frownedupon]["2322] \definemathextensible[topbin][frowned] ["2322]
\starttext $x \frownedupon{4} y + \frowned{!} z = 10$ \stoptext
Interesting, but I think that the OP wanted to use \frown as an accent, \definemathaccent[topfake][top][offset=auto]
\definemathtopaccent[topfake][frowned]["2322] \starttext $ x + \frowned{4} = 10$ \stoptext when you add in math-acc the offset option after the alignsymbol option \ifcstok{\mathaccentparameter\c!alignsymbol}\v!yes \s!nooverflow\space \fi \ifcstok{\mathaccentparameter\c!offset}\v!auto \s!base\space \fi and someplace \definesystemconstant {base} (a patching exercise) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------