Style for captions

* Style for captions
@ 2019-12-18  8:01 Otared Kavian
  2019-12-18 12:52 ` Aditya Mahajan
  0 siblings, 1 reply; 7+ messages in thread
From: Otared Kavian @ 2019-12-18  8:01 UTC (permalink / raw)
  To: mailing list for ConTeXt users

Hi all,

In the example below, I would like to have the style of the figure's caption to be \itx, but the inline formula is set with a larger body font: is it possible to setup the caption of a float so that a smaller size applies also to the math formula?

Best regards: Otared
PS: here is the example (not so minimal, sorry…)
% begin example-caption.tex
\setupcaption[figure][
	headstyle={\bix},
	style={\itx}]
\starttext

\startluacode 
	function weierstrass(n,x)
		local S = 0
		for k = 0, n do
			S = S + 2^(-k)*math.cos(3^k*x)
		end
		return S
	end
\stopluacode

\startplacefigure[title={The Weierstrass function $\sum_{k=0}^n 2^{-k}\cos(3^kx)$}]
\startMPcode{doublefun} 
	draw lmt_function [
	xmin = 0, xmax = 4*355/113, xstep =.001, 
	ymin = -2, ymax = 2,
	sx = 1mm, xsmall = 80, xlarge = 20, 
	sy = 4mm, ysmall = 40, ylarge = 4,
	xlabels = "yes",
	ylabels = "yes",
	linewidth = .015mm, offset = .1mm,
	code = "weierstrass(5,x)",
	frame = "sticks",
	xcaption = "$n = 5$",
	functions = {
		[
			drawcolor = "darkred",
		]
		}
	] xsized .5TextWidth ;
\stopMPcode
\stopplacefigure

\stoptext
% begin example-caption.tex

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