Note on the thumbnails of windows

In whist, when AERO GLASS is on, when you hover the cursor on some kind of “button” window in the taskbar (taskbar), a small thumbnail of this window appears. Beautiful, yes? Moreover, it is “alive”. Those. if a video is playing in the window, it will also be played in the preview, etc.
But not everyone knows that it is “alive” only if the window is NOT minimized. Otherwise, the last screenshot of the window that was taken before the minimization will be displayed. This is not very cool - if the video is thrown down, it will not play in the preview (although so few people need it, but still). And, alas, we can’t do anything about it.
Explanation:
Windows are drawn only when they are sent a message from the operating system. So, if the window is minimized, such messages are not sent by the operating system to this window. And, probably, for compatibility reasons, they did not change this in whist.
Cross post