Method constructor

src/server/web/public/terminal.js:1678–1682

(e3)

        }
        class d extends c {
          constructor(e3) {
            super(), this._optionsService = e3, this._canvas = new OffscreenCanvas(100, 100), this._ctx = this._canvas.getContext("2d");
            const t3 = this._ctx.measureText("W");
            if (!("width" in t3 && "fontBoundingBoxAscent" in t3 && "fontBoundingBoxDescent" in t3)) throw new Error("Required font metrics not supported");
          }
          measure() {
            this._ctx.font = `${this._optionsService.rawOptions.fontSize}px ${this._optionsService.rawOptions.fontFamily}`;
            const e3 = this._ctx.measureText("W");