I'm not sure whether this is a bug in Unity... When launching a wine application here, then killall -STOP it.exe, the window freezes and when trying to close it the unity force-quit dialog shows up as it happens with other applications. And it also seems to do what is expected.
** Changed in: unity (Ubuntu) Status: New => Incomplete ** Changed in: unity Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1297150 Title: Unity "quit" button doesn't do anything when Wine application is frozen Status in Unity: Incomplete Status in “unity” package in Ubuntu: Incomplete Status in “wine1.6” package in Ubuntu: Triaged Bug description: A Wine app that freezes up can be in a state where it is unkillable by using the interface. Killing the process in a terminal, or doing a wineserver -k command, can solve the situation, however there is no way to do this within Unity even after repeated "quit" demands. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1297150/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp