Method fill

src/server/web/public/terminal.js:4169–4175

(e3, t3 = false)

            return 0;
          }
          fill(e3, t3 = false) {
            if (t3) for (let t4 = 0; t4 < this.length; ++t4) this.isProtected(t4) || this.setCell(t4, e3);
            else {
              this._combined = {}, this._extendedAttrs = {};
              for (let t4 = 0; t4 < this.length; ++t4) this.setCell(t4, e3);
            }
          }
          copyFrom(e3) {
            this.length !== e3.length ? this._data = new Uint32Array(e3._data) : this._data.set(e3._data), this.length = e3.length, this._combined = {};
            for (const t3 in e3._combined) this._combined[t3] = e3._combined[t3];