[Bug 52326] New: Lunar Magic 3.31: Software runs, but editing area doesn't render

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52326

Bug ID: 52326
           Summary: Lunar Magic 3.31: Software runs, but editing area
                    doesn't render
           Product: Wine
           Version: 7.0-rc3
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 71489
  --> https://bugs.winehq.org/attachment.cgi?id=71489
.tar archive containing the terminal log and two screenshots

While the underlying program appears to work perfectly fine (tooltips appear,
blind edits take effect), the editing area doesn't actually render. Instead, it
seems to pull recent cached graphics, see attached screenshot (especially since
I'm not sure I described this correctly), which pulls from my file manager (but
I've also had it pull from a variety of other programs and images). Notably,
this image does not change even if the proper graphics would, such as by
scrolling or moving things around, it only changes if the window is resized.

There is a workaround, which is disabling the "Use DirectX for Main Windows"
option (see second screenshot), in which case the editing area renders
properly, but this entails some loss of functionality (mainly zooming).
However, I also get the same/a very similar issue with another program through
Wine, but it requires some native .dlls (vb6run) to even work at all, which I
believe disqualifies it from being reported here. Meanwhile, I've had no issues
with more advanced graphics on native apps and Steam's Windows emulation. Since
it's graphical, only appears in Wine, and doesn't appear for other people I've
asked, I believe the issue lies in how Wine and my graphics driver interact.

Lunar Magic can be downloaded here:
https://fusoya.eludevisibility.org/lm/program.html But getting the program to
actually try to render the editing area also requires a SMW ROM.

Some additional information about my setup:
Distribution: Arch
Graphics card: NVIDIA GeForce GTX 650 Ti
Graphics driver package: nvidia-470xx-dkms 470.94-2

[Bug 52326] Lunar Magic 3.31: Software runs, but editing area doesn't render

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52326

--- Comment #1 from [e-mail] ---
Update: I think I found the cause. Installing one of the wine package's
optional dependencies, the lib32-libxcomposite package, resolved the issue.
Still, the fact that there was no error or warning about this in the terminal
output or anywhere else is concerning, since someone else could run into the
same issue in another context and be left without any clue for what to do -
unless it's Arch being silly here and lib32-libxcomposite should be a required
dependency, I guess.