759c49bbeb
O3DE's bundled Qt only ships the xcb platform plugin, so it needs X11/ XWayland. Using --socket=fallback-x11 alongside --socket=wayland meant X11 was not shared on Wayland sessions, leaving DISPLAY empty and Qt unable to connect. Share --socket=x11 unconditionally instead. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>