SOLVED (code-error and not an actual issue (although perhaps the window- selector glitching-out with improper code should be addressed)):
From (https://www.reddit.com/r/vulkan/comments/g1ikb0/gnome_wayland_not_working_with_vulkan_on_debian/): Thanks, I tried putting wl_proxy_marshal((struct wl_proxy *) xdg_surface, XDG_SURFACE_ACK_CONFIGURE, serial); (xdg_surface_ack_configure() equivalent) before every vkQueueSubmit (I know that you meant to put the ack in response to events, but while trying to make things work, I thought that it needed to be before every vkQueueSubmit), and the window-menu started working, but events weren't triggering. I then discovered that I needed to call wl_display_roundtrip() every frame and only call xdg_surface_ack_configure after certain events (xdg_surface_listener's and xdg_toplevel_listener's configure events). This is what I ended-up with in my draw loop: retStatus = wl_display_flush(display); if(retStatus == -1) { //TODO: use poll() to wait until display fd is writable again, and call wl_display_flush again exit(1); } wl_display_roundtrip(display); //blocks submitInfos[0].pCommandBuffers = &commandBuffers[imageIndex]; vkQueueSubmit(graphicsQueue, 1, submitInfos, fence); wl_display_dispatch_pending(display); ** Changed in: gnome-desktop3 (Ubuntu) Status: New => Invalid ** Changed in: gnome-desktop3 (Ubuntu) Assignee: (unassigned) => a b (the-coder) ** Changed in: gnome-desktop3 (Debian) Assignee: (unassigned) => a b (the-coder) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-desktop3 in Ubuntu. https://bugs.launchpad.net/bugs/1872871 Title: Xdg-Shell Stable not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-desktop3/+bug/1872871/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
