When I create a new activity, I like to assign a global keyboard shortcut to it. However, the newly created activity does not appear right away in System Settings → Shortcuts and Gestures → Global Keyboard Shortcuts, making it impossible to do it without restarting kactivitymanagerd (which is inconvenient).

Reproducible: Always

Steps to Reproduce:
1. Create a new activity.
2. Go to System Settings → Shortcuts and Gestures → Global Keyboard Shortcuts → activity manager.
3. Try to assign a keyboard shortcut to the newly created activity.
Actual Results:  
“Switch to activity ‘[new activity]’” does not appear as an action to which a shortcut can be assigned.

Expected Results:  
It should be possible to assign a shortcut to that activity without restarting kactivitymanagerd.