Method _updateCursor

systemvm/agent/noVNC/core/rfb.js:3184–3190

(rgba, hotx, hoty, w, h)

    }

    _updateCursor(rgba, hotx, hoty, w, h) {
        this._cursorImage = {
            rgbaPixels: rgba,
            hotx: hotx, hoty: hoty, w: w, h: h,
        };
        this._refreshCursor();
    }

    _shouldShowDotCursor() {
        // Called when this._cursorImage is updated