Test the local network traffic, in memory drawing, and then to graphic display.

测试本机的网络流量，在内存中绘图，然后以图形显示。

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Applications no longer draw directly on the screen but they draw on a bitmap in memory, and DWM takes care of drawing on the screen.

应用程序不会直接在屏幕上绘图而是在内存的位图上进行，DWM负责把图像绘制到屏幕。

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The window server provides a region of Shared memory to clients for drawing and then composites this into the frame buffer (on the GPU).

窗口服务器为客户提供了一块共用内存区域用来绘图，然后(用gpu)将其混合为帧缓冲。

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Correcting mistakes, essentially drawing attention to the memory loss, will likely lead to frustration and embarrassment that can lead to agitation and anger.

CNN: Building relationships amid memory loss