Hide empty tabs (and the tab strip, if all are).

### **Your use case**

#### **What would you like to do?**

The "Chat" and "Rooms" tabs should dynamically appear and disappear depending upon whether any constituents exist. Additionally, if – consequently – solely one tab is existent, all of the tabs should disappear, because the header that is within the title-bar is adequate:

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This is additionally true for the small header that is above the list of rooms:

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#### **Why would you like to do it?**

They waste display real estate when empty.

#### **How would you like to achieve it?**

Aforexplained.

### **Have you considered any alternatives?**

No.