On Fri, Feb 23, 2024 at 6:15 AM Terry Barnaby <ter...@beam.ltd.uk> wrote: >I don't know how to determine the Wayland surface ID from a > wl_surface pointer unfortunately to really check this.
wl_proxy_get_id(static_cast<wl_proxy*>(myWlSurface)); > >> Possibly when QWidget is below in hierarcy to be a child of of a parent, > >> as described in That's fine. A QWidget with WA_NativeWindow will create a QWindow with a parent. A QWindow with a parent will create a subsurface in wayland terms. But it is a subsurface where Qt is managing it and you're also committing on it, which can be a bit confusing and going through widgets to create a subsurface isn't really needed. There's a bunch of other options there. --- Can you link your test app. You can send me a private email and I'll take a look. It doesn't seem like a core wayland problem more a Qt/application setup issue so far. Then we can follow it up on Qt's Jira if there is a Qt issue. David Edmundson - QtWayland Maintainer
