The "rebind" signal is emitted when a keybinding key has potentially changed and its binding has to be registered again.
This is *not* a duplicate of "notify:GPasteSettings:x": a rebind is an action to take, not a value that changed, and only
the keybinding settings carry it.
Every other change notification is the property one. Each setting is a GObject property named exactly like its GSettings key, so "notify:
GPasteSettings:x" is how you observe key "x".
This signal supports detailed connections. You can connect to the detailed signal "rebind:GPasteSettings:x" in order to only
receive callbacks when key "x" changes.
| key |
the name of the key that changed |