Method _pngRect

systemvm/agent/noVNC/core/decoders/tight.js:96–98

(x, y, width, height, sock, display, depth)

    }

    _pngRect(x, y, width, height, sock, display, depth) {
        throw new Error("PNG received in standard Tight rect");
    }

    _basicRect(ctl, x, y, width, height, sock, display, depth) {
        if (this._filter === null) {