LastNormalWindowPosition isn't correctly saved for a maximized window

[mskov]

Up to VirtualBox 5.1.0 (don't know about 5.1.2), the LastNormalWindowPosition that was saved for a maximized window would contain the coordinates of the window prior to maximization. That is not the case anymore with VirtualBox 5.1.4.

The way to reproduce: 1) start a vm with guest additions, wait for it to boot 2) resize the window. Let the guest resize as well 3) maximize the window. Let the guest maximize as well 4) save the machine state 5) start the machine from the saved state. It shoule start maximized 6) "unmaximize" the window. Expected behavior: window is resized to the same size as was in (2). But that doesn't happen (window stays full-screen size, but not maximized anymore).

[mskov]

Forgot to say: host Win7 x64 (don't know if it matters though).