I'm on Ubuntu 12.10, and I am having trouble with the Ctrl + Alt + KP_PLUS, and Ctrl + Alt + KP_MINUS buttons. Whenever I press that combination it changes my resolution and it really interrupts my work flow.
I know that you can go into the System Settings->Keyboard->Shortcuts and change the bindings for switching between workspaces in the Navigation tab, but this isn't working for me. I can change many other things in Shortcuts, like the shortcut for opening terminal, but for some reason I cannot change the navigation bindings.
I've recently started using a Mac (running Lion), and there is one inconsistency that's getting to me. In Chrome and MVim, I can switch tabs with Ctrl+PageUp/PageDown. But, in the Terminal, I have to use Cmd+Shift+Left/Right.
I am on Ubuntu 14.04 with Unity and all that.
Is there a way to systematically lookup for any shortcuts associated with a key combination?
I could scan the System Settings gui and Compiz Setting manager for the binding but it is far from being efficient, plus I never know if I am missing a possible source of bindings.
Specifically I am looking for any bindings for alt+up and alt+down but I would
Observation: if I hit Alt+F2 and enter compiz --replace, then the shorcut key Alt+F4 for closing windows stops working. I am using the latest version of gnome-ubuntu (14.04).
Question: Is there a way to restore the hotkey functionality? Or is there another way to restart compiz without losing the hotkey functionality? Also tell me, if this is a bug, then I'll try to report it!