Post #300871

Here's an interesting #wxWidgets quirk: under GTK 3 under Wayland in KDE, if a wxPopupWindow does _not_ have a parent, it will have a frame around it. Otherwise, it won't have one. I don't think this is a bug or anything, I think it might just be behavior under Wayland. And yes, expect a draft PR with working undockable toolbars under Wayland.