[Quick Chat] Handle when ConversationsModel activeChatIndex changes

Review Request #128137 - Created June 9, 2016 and submitted

Kai Uwe Broulik

When a conversation with a new contact is opened, the chat expands automatically. However, if a conversation is already open, and you select the contact in the contact list, nothing happens. This patch fixes this.

Start plasmashell, then:
Chose a contact from my chat list plasmoid -> got a popup
Chose the same contact again -> previously nothing would happen, now I get a poup again
* Had the contact write something to me -> popup did not open but got an "unread" badge as it should be

Aleix Pol Gonzalez
Aleix Pol Gonzalez
Kai Uwe Broulik
Review request changed

Status: Closed (submitted)

Change Summary:

Submitted with commit 18cc880b057273028960901aa5ef9307606d12fe by Kai Uwe Broulik to branch master.