[Bug 59244] Re: gnome-session logout hang with a composite manager

[Bastian Doetsch]

Is preventing the fading effect the same as preventing the grab/ungrab
stuff? If not, I think introducing this new variable is the most
feasible short-term solution. For the long term, I agree, a cleaner
approach (like the observer or command patterns) would be preferable.

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gnome-session logout hang with a composite manager
https://launchpad.net/bugs/59244