Coming from #21 on vscode-adwaita, on GNOME Desktop environment (and on other distros as well) we can configure what titlebar decorations appear, viz Minimize, maximize buttons can appear or disappear via GNOME tweaks app.

VS-code doesn't support this by default, and for maximum cross-compatibility, we would like this feature to be customizable.

TLDR:

• allows maximize/minimize button to appear or disappear via settings, just like Microsoft Edge browser does by having a small corner allocated for the native title bar buttons, while the rest of it is the internal browser GUI.
• Support native titlebar decorations depending on the Distribution/Platform.

Attaching image of window decorations on VS code with window.titleBarStyle set to custom, GNOME files (Nautilus) on libadwaita 1.2x, GNOME 43.2 and Microsoft Edge browser (Version 109.0.1518.70 (Official build) (64-bit)) with GNOME tweaks, disabling maximise and minimize buttons

And with GNOME tweaks enabling Maximise/Minimize buttons: