Function font

docs/app/js/sanddance-app.js:122921–122923

(item, quote)

    return (quote && font1 ? String(font1).replace(/"/g, "'") : font1) || "sans-serif";
}
function font(item, quote) {
    return "" + (item.fontStyle ? item.fontStyle + " " : "") + (item.fontVariant ? item.fontVariant + " " : "") + (item.fontWeight ? item.fontWeight + " " : "") + fontSize(item) + "px " + fontFamily(item, quote);
}
function offset(item) {
    // perform our own font baseline calculation
    // why? not all browsers support SVG 1.1 'alignment-baseline' :(