Brightness slider displayed incorrectly during battery saver #86
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Description
Battery saver limits maximum screen brightness in Windows 10. The flyout shows the absolute screen brightness, not an amount relative to the amount limited by battery saver. This is not in line with how Windows displays it in the old popup/action center.
In other words - screen brightness goes from 0-100. Battery saver turns on, screen brightness goes from 0-70. Windows displays this brightness of 70 as 70/70*100 = 100, while the new flyout displays and caps to 70.
Could this be made consistent with the Windows behavior? The maximum brightness may be gettable from https://docs.microsoft.com/en-us/windows/win32/api/highlevelmonitorconfigurationapi/nf-highlevelmonitorconfigurationapi-getmonitorbrightness