Function sizingGroup

static/katex/katex.js:11952–11974

(value, options, baseOptions)

function sizingGroup(value, options, baseOptions) {
  var inner = buildHTML_buildExpression(value, options, false);
  var multiplier = options.sizeMultiplier / baseOptions.sizeMultiplier; // Add size-resetting classes to the inner list and set maxFontSize
  // manually. Handle nested size changes.

  for (var i = 0; i < inner.length; i++) {
    var pos = inner[i].classes.indexOf("sizing");

    if (pos < 0) {
      Array.prototype.push.apply(inner[i].classes, options.sizingClasses(baseOptions));
    } else if (inner[i].classes[pos + 1] === "reset-size" + options.size) {
      // This is a nested size change: e.g., inner[i] is the "b" in
      // `\Huge a \small b`. Override the old size (the `reset-` class)
      // but not the new size.
      inner[i].classes[pos + 1] = "reset-size" + baseOptions.size;
    }

    inner[i].height *= multiplier;
    inner[i].depth *= multiplier;
  }

  return buildCommon.makeFragment(inner);
}
var sizeFuncs = ["\\tiny", "\\sixptsize", "\\scriptsize", "\\footnotesize", "\\small", "\\normalsize", "\\large", "\\Large", "\\LARGE", "\\huge", "\\Huge"];
var sizing_htmlBuilder = function htmlBuilder(group, options) {
  // Handle sizing operators like \Huge. Real TeX doesn't actually allow