现在，窗口服务器是在OpenGL的上层运行的，而2D绘图则由软件或者向窗口服务器发送OpenGL命令来处理，完全和X11一样。

These days, the window server is implemented on top of OpenGL, and the 2D drawing is handled either in software or by sending OpenGL commands to the window server, exactly as would happen with X11.

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同时，不同寻常的上层错层踏步和大胆的窗口创造了开阔的空间感。

At the same time, the unusual split level stepping of its upper floors and bold window openings create a feeling of expansive spaciousness.

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它们在上层，我们从窗口可以看到街道进出口和斯托克默林宅第有人住的那一侧。

They were on the upper floor, and from our window we could command a view of the avenue gate, and of the inhabited wing of Stoke Moran Manor House.

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