@Override
public void OnGraphicsUpdate(int x, int y, int width, int height) {
LibFreeRDP.updateGraphics(session.getInstance(), bitmap, x, y, width, height);
sessionView.addInvalidRegion(new Rect(x, y, x + width, y + height));
/* since sessionView can only be modified from the UI thread
* any modifications to it need to be scheduled */
uiHandler.sendEmptyMessage(UIHandler.REFRESH_SESSIONVIEW);
}
