[GNU/Linux + Wayland] vkBasalt causes Wayland compositors stall when fullscreen windows are closed with ALT+F4 about vkbasalt HOT 3 OPEN

What ALT+F4 does depends on the compositor when you're on wayland, on some of them it doesn't even do anything at all by default, it's probably SIGTERM though, but it could be SIGHUP or SIGKILL. Either way, if it causes wlroots compositors to stall, it points to an issue in wlroots (it's not supposed to stall)whether or not vkbasalt has an issue.

from vkbasalt.

Thing is, the stall only happens with Intel graphics, doesn't seem to happen with VC4 Raspberry Pi), and using SIGKILL seems to avoid it. Puzzling indeed.

from vkbasalt.

Well if you want a temporary workaround, just rebind your alt+f4 to do sigkill or sigquit instead of sigterm.

from vkbasalt.