[GNOME Linux] No window decoration (shadow) if a window title bar style is custom

[proninyaroslav]

Does this issue occur when all extensions are disabled?: Yes

• VS Code Version: 1.92.0
• OS Version: Fedora 40 (GNOME 46)

Steps to Reproduce:

1. Set window.titleBarStyle options to custom in the settings
2. Run VSCode in the Wayland mode, for example, type it in the terminal:

$ ELECTRON_OZONE_PLATFORM_HINT=auto code

Expected behaviour

There should be a window decoration (shadow) as it is in XWayland compatibility mode:

Actual behaviour

There is no window decoration/shadow:

But If I set window.titleBarStyle to native, the window decoration/shadow appears:

[proninyaroslav]

Tested on 1.92.1, still has problem.

[proninyaroslav]

I noticed another fact: in Wayland mode, a new window opens as Visual Studio Code - URL Handler, and not as it should be (Visual Studio Code). Maybe this is the reason.