[Bug 56177] New: The 64-bit uxtheme:system fails on Windows 10 2004+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56177

Bug ID: 56177
           Summary: The 64-bit uxtheme:system fails on Windows 10 2004+
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: uxtheme
          Assignee: [e-mail]
          Reporter: [e-mail]

The 64-bit uxtheme:system fails on Windows 10 2004+:

system.c:2735: Test failed: Expected value 0, got -1702550272

See http://winetest.dolphin/data/patterns.html#uxtheme:system

A bisect shows that this failure started with the commit below:

commit b5f4a6a4dbb6f4d7b9f182d0d551393558458712
Author: Louis Lenders 
Date:   Thu Oct 19 15:15:36 2023 +0200

uxtheme: Add ShouldAppsUseDarkMode.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55821