Output in Smithay doesn't track if the output still exists, other than based on whether or not it has strong references. Which doesn't seem to be working correctly.
There may be leaked strong references to Outputs somewhere, and maybe Smithay should track if an output is still valid, generally when it is exposed as a Wayland global
(https://github.com/Smithay/smithay/issues/1584). But a check like this works for now.
Outputin Smithay doesn't track if the output still exists, other than based on whether or not it has strong references. Which doesn't seem to be working correctly.There may be leaked strong references to
Outputs somewhere, and maybe Smithay should track if an output is still valid, generally when it is exposed as a Wayland global (https://github.com/Smithay/smithay/issues/1584). But a check like this works for now.Addresses https://github.com/pop-os/cosmic-comp/issues/985.