Suspicious things from the above (chicken'n'egg possible):
Thread 33: __invoke<mir::scene::SnapshottingFunctor>
Should only be called occasionally, if this locked up, would suggest something in app screenshotting?
Thread 31: SessionAuthorizer::requestAuthorizationForSession
This one should usually only be called on session startup, definitely not when stuff's locked up...
Thread 7: wait<mir::frontend::Surface::swap_buffers_blocking
Should this be there at all? Wonder if this means rendering didn't resume from suspend?
Suspicious things from the above (chicken'n'egg possible):
Thread 33: __invoke< mir::scene: :SnapshottingFu nctor>
Should only be called occasionally, if this locked up, would suggest something in app screenshotting?
Thread 31: SessionAuthoriz er::requestAuth orizationForSes sion
This one should usually only be called on session startup, definitely not when stuff's locked up...
Thread 7: wait<mir: :frontend: :Surface: :swap_buffers_ blocking
Should this be there at all? Wonder if this means rendering didn't resume from suspend?