Window is always borderless and hides mouse cursor under Wayland

[mvforell]

When running under Wayland the created window is always borderless. Also there no cursor while it is over the window.

Screenshot (Gnome on X11):

Screenshot (Gnome on Wayland, sway looks similar):

Running with WAYLAND_DEBUG=1 gives the following log:

[1604604020.617104] -> [email protected]_registry(2)
[1604604020.617145] -> [email protected](3)
[1604604020.617348] <- [email protected]_id(3)
[1604604020.617373] <- [email protected](1, "wl_drm", 2)
[1604604020.617413] <- [email protected](2, "wl_compositor", 4)
[1604604020.617451] <- [email protected](3, "wl_shm", 1)
[1604604020.617481] <- [email protected](4, "wl_output", 2)
[1604604020.617516] <- [email protected](5, "wl_output", 2)
[1604604020.617556] <- [email protected](6, "zxdg_output_manager_v1", 3)
[1604604020.617607] <- [email protected](7, "wl_data_device_manager", 3)
[1604604020.617672] <- [email protected](8, "zwp_primary_selection_device_manager_v1", 1)
[1604604020.617733] <- [email protected](9, "gtk_primary_selection_device_manager", 1)
[1604604020.617808] <- [email protected](10, "wl_subcompositor", 1)
[1604604020.617876] <- [email protected](11, "xdg_wm_base", 3)
[1604604020.617912] <- [email protected](12, "zxdg_shell_v6", 1)
[1604604020.617943] <- [email protected](13, "wl_shell", 1)
[1604604020.617991] <- [email protected](14, "gtk_shell1", 3)
[1604604020.618019] <- [email protected](15, "wp_viewporter", 1)
[1604604020.618153] <- [email protected](16, "zwp_pointer_gestures_v1", 1)
[1604604020.618200] <- [email protected](17, "zwp_tablet_manager_v2", 1)
[1604604020.618253] <- [email protected](18, "wl_seat", 5)
[1604604020.618287] <- [email protected](19, "zwp_relative_pointer_manager_v1", 1)
[1604604020.618396] <- [email protected](20, "zwp_pointer_constraints_v1", 1)
[1604604020.618459] <- [email protected](21, "zxdg_exporter_v1", 1)
[1604604020.618508] <- [email protected](22, "zxdg_importer_v1", 1)
[1604604020.618542] <- [email protected](23, "zwp_linux_dmabuf_v1", 3)
[1604604020.618569] <- [email protected](24, "zwp_keyboard_shortcuts_inhibit_manager_v1", 1)
[1604604020.618628] <- [email protected](25, "zwp_text_input_manager_v3", 1)
[1604604020.618678] <- [email protected](26, "gtk_text_input_manager", 1)
[1604604020.618730] <- [email protected](1739)
[1604604020.618789] -> [email protected](18, "wl_seat", 5, 3)
[1604604020.618831] -> [email protected]_keyboard(4)
[1604604020.618853] -> [email protected]_pointer(5)
[1604604020.619123] -> [email protected](2, "wl_compositor", 4, 6)
[1604604020.619168] -> [email protected](3, "wl_shm", 1, 7)
[1604604020.619203] -> [email protected]_surface(8)
[1604604020.619245] -> [email protected]_pool(9, 7, 1920000)
[1604604020.619278] -> [email protected]_buffer(10, 0, 800, 600, 3200, 1)
[1604604020.636476] -> [email protected](11, "xdg_wm_base", 1, 11)
[1604604020.636561] -> [email protected]_xdg_surface(12, 8)
[1604604020.636596] -> [email protected]_toplevel(13)
Failed to create server-side surface decoration: Missing
[1604604020.636626] -> [email protected]()
[1604604020.636648] -> [email protected](14)
[1604604020.638806] <- [email protected]_id(14)
[1604604020.638853] <- [email protected](1, 8, 52842)
[1604604020.638893] <- [email protected]_info(33, 500)
[1604604020.638929] <- [email protected](66)
[1604604020.638949] -> [email protected]_configure(66)
[1604604020.638970] -> [email protected]()
[1604604020.638988] <- [email protected](1739)
[1604604020.639027] -> [email protected](10, 0, 0)
[1604604020.639051] -> [email protected](0, 0, 2147483647, 2147483647)
[1604604020.639072] -> [email protected]()
[1604604020.639136] -> [email protected]_pool(14, 10, 1024)
[1604604020.639169] -> [email protected]_surface(15)
[1604604020.639291] -> [email protected]_title("Window")
[1604604020.673760] -> [email protected]_pool(16, 9, 1920000)
[1604604020.673829] -> [email protected]_buffer(17, 0, 800, 600, 3200, 1)
[1604604020.674683] -> [email protected](17, 0, 0)
[1604604020.674734] -> [email protected](0, 0, 2147483647, 2147483647)
[1604604020.674766] -> [email protected]()
[1604604020.678512] <- [email protected]()
[1604604020.678539] <- [email protected]()
[1604604020.681444] -> [email protected](17, 0, 0)
[1604604020.681492] -> [email protected](0, 0, 2147483647, 2147483647)
[1604604020.681511] -> [email protected]()
[1604604020.683957] <- [email protected](800, 600, [4, 0, 0, 0])
[1604604020.684008] <- [email protected](67)
[1604604020.684035] <- [email protected](1741, 0, 0, 16, 0)
[1604604020.684073] <- [email protected](1741, 8, [])
[1604604020.697978] -> [email protected]_configure(67)
[1604604020.698046] -> [email protected](17, 0, 0)
[1604604020.698074] -> [email protected](0, 0, 2147483647, 2147483647)
[1604604020.698097] -> [email protected]()
[1604604020.698209] <- [email protected]()
[1604604020.714811] -> [email protected](17, 0, 0)
[1604604020.714883] -> [email protected](0, 0, 2147483647, 2147483647)
[1604604020.714912] -> [email protected]()
[1604604020.715009] <- [email protected]()
[...]

I'm not sure whether this may be an upstream issue of Smithay/wayland-rs; I've found no related issues.

[emoon]

Hey @nifker any idea about this one?

[nyovaya]

@emoon @mvforell
It uses the ZxdgDecorationManagerV1 protocol(which looks like gnome doesnt support) for the decoration but I dont know if others exist.
Seems like the default pointer_visibility is for some reason false. We need to change that value.

[mvforell]

It seems GNOME doesn't support Server Side Decorations: https://drewdevault.com/2018/01/27/Sway-and-client-side-decorations.html.

[nyovaya]

@mvforell You say sway doesnt draw serve-side decorations onto the window?

[mvforell]

My bad, I forgot that I disabled window borders in sway. If I reenable them, the window has a titlebar with the correct window title. I only thought this was an issue because the window also had no decorations in GNOME; but now I know that's GNOME's fault and not rust_minifb's.