Andrea, That's why I've written "some"... Basically it happens for the windows that don't emit a NotifyGrab event to the server. And the problem is that X doesn't guarantee that this happens when a grab is set.
So, while in some cases (like the gnome-keyring box) we can still get an NotifyWhileGrabbed event that is enough for us to know that it's grabbing, in other ones (like vbox), there's not much other way than trying to grab/ungrab the root window to check if the screen is already grabbed or not. :( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1305586 Title: Lock screen is unusable when some windows have a keyboard/mouse grab To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1305586/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
