/**
 * Formats a font config into the string `@chenglou/pretext` and the Canvas 2D
 * `font` property both expect: `weight sizepx "family"`.
 *
 * ponytail: deliberate copy of widgets/ComparisonView/lib's version — ADR-0002
 * keeps the shelved morph tool untouched, so we don't move its util. Three lines
 * is cheaper to duplicate than to refactor frozen code.
 *
 * @param weight - Numeric font weight (e.g. 400).
 * @param sizePx - Font size in pixels.
 * @param fontName - The font family name.
 * @returns A formatted font string: `weight sizepx "fontName"`.
 */
export function getPretextFontString(weight: number, sizePx: number, fontName: string): string {
    return `${weight} ${sizePx}px "${fontName}"`;
}