Method _updateCachedColors

src/server/web/public/terminal.js:6952–6954

(e3)

            this._updateViewportRectangle();
          }
          setDimensions(e3) {
            this._dimensions = e3;
          }
          _updateCachedColors(e3) {
            this._bgFloat = this._colorToFloat32Array(e3.background), this._cursorFloat = this._colorToFloat32Array(e3.cursor);
          }