[Bug 39945] Stars! planet locator is only partially drawn

https://bugs.winehq.org/show_bug.cgi?id=39945

--- Comment #6 from [e-mail] ---
On Win 3.11, pressing V once shows the cross for a short time, around a second
or so. Keeping it pressed shows it until you let go.

On Wine, the first press is described in the OP, keeping it pressed causes 100%
cpu usage, and after letting the key go, it still hasn't drawn the cross as
many times as the program requested, so this causes the lag. So not related to
the keyboard, rather it's the drawing layer's fault.