Method measure

src/server/web/public/terminal.js:1673–1675

()

            super(), this._document = e3, this._parentElement = t3, this._optionsService = i3, this._measureElement = this._document.createElement("span"), this._measureElement.classList.add("xterm-char-measure-element"), this._measureElement.textContent = "W".repeat(32), this._measureElement.setAttribute("aria-hidden", "true"), this._measureElement.style.whiteSpace = "pre", this._measureElement.style.fontKerning = "none", this._parentElement.appendChild(this._measureElement);
          }
          measure() {
            return this._measureElement.style.fontFamily = this._optionsService.rawOptions.fontFamily, this._measureElement.style.fontSize = `${this._optionsService.rawOptions.fontSize}px`, this._validateAndSet(Number(this._measureElement.offsetWidth) / 32, Number(this._measureElement.offsetHeight)), this._result;
          }
        }
        class d extends c {
          constructor(e3) {