[Bug 57584] 8-bit color mode is broken in Wine 9.11 and later

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57584

--- Comment #2 from Alex Henrie  ---
There are quite a few 90's games that demand 8-bit color mode: Bug 46666 is one
example. That's why Windows has a "Reduced color mode" checkbox among its
compatibility options. See
https://gitlab.winehq.org/wine/wine/-/wikis/256-Color-Mode for more
information.

It wouldn't be as big of a problem if Wine could emulate 8-bit color mode in
the X11 driver, transparently translating 8-bit colors to 32-bit colors like in
Windows's compatibility mode.