Still fails spuriously from time to time as the IME sometimes doesn't
kick in, but hopefully less often.

Instead of creating the TTS voice engine directly in SetVoice, we save
the specified voice token, and only create them in ISpVoice::Speak when
necessary.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56259

Declaring them as 8 bits crashes game due to how Unity's native hid
support parses the data.

The 0xe nibble value is reserved and makes hid-decode from hid-tools
crash while tryign to parse the descriptor.

0x0 is the correct way of expressing no special units are used.

whole_rect is in win32 virtual screen coordinates. It needs to be converted to x11 root
coordinates for XSetWMNormalHints().

This reverts commit 7a941fd5.
It doesn't work properly since explorer fails to launch, and it breaks
the tests.