[Bug 52742] New: Text in About windows is blacked out when running in 256-color Xephyr

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52742

Bug ID: 52742
           Summary: Text in About windows is blacked out when running in
                    256-color Xephyr
           Product: Wine
           Version: 7.5
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 72107
  --> https://bugs.winehq.org/attachment.cgi?id=72107
Screenshot

Steps to reproduce:

1. In one terminal, run `Xephyr :1 -ac -screen 800x600x8`.

2. In another terminal, run `DISPLAY=:1 wine notepad`.

3. Click Help, then click About Notepad.