Function styleWrap

static/katex/katex.mjs:7998–8006

(delim, toStyle, options, classes)

const styleWrap = function styleWrap(delim, toStyle, options, classes) {
  const newOptions = options.havingBaseStyle(toStyle);
  const span = buildCommon.makeSpan(classes.concat(newOptions.sizingClasses(options)), [delim], options);
  const delimSizeMultiplier = newOptions.sizeMultiplier / options.sizeMultiplier;
  span.height *= delimSizeMultiplier;
  span.depth *= delimSizeMultiplier;
  span.maxFontSize = newOptions.sizeMultiplier;
  return span;
};

const centerSpan = function centerSpan(span, options, style) {
  const newOptions = options.havingBaseStyle(style);