CallOverlay: incorrect button shown sometimes
Scenario
- Do a call with a SIP account, hangup
- Do a call with a Jami Account, hangup
- Do a call with a SIP account
Expected
- Pause button, call forward, DTMF panel MUST be shown
Current result
- Sometimes pause/forward/dtmf are not shown
Note
CallActionBar.qml is the root cause. This file seems badly designed depending on a lot of reset() instead of just showing properties correctly. I'd recommend to re-do this class