Hopefully this stops any crashes around QuickActions.qml and EmojiDialog.qml. Best I can guess this is some race condition where QuickActions are deleted in the time it takes to instnatiate the EmojiDialog popup. I've also rearranged the updateQuickActions function to stop a possible race condition there.
BUG: 509484
When in the space overview page, direct chats were previously only
shown with their room ID. Fix this by getting the actual NeoChatRoom
and its displayName.
I broke this in 409b6da160 making it not
possible to join a succeeding room. I decided to keep the old behavior
of not prompting you to join, because:
1. You are intentionally choosing to tap the button.
2. Room successions aren't random, a privileged user in the room is
creating it and there's already some implicit existing trust
(Also the current join confirmation dialog isn't useful enough yet to
make an actual informed decision anyway.)
This wasn't a thing yet, so the search experience compared to something
like Element Web was much worse. Now you can scroll back as far as any
other client can!
I had to do a bit of refactoring to stop resetting the model all the
time, and append instead. Otherwise, it was quite straightforward to
implement.
For some reason, I *stopped* the timer if we get a push message - which
makes *no* sense. It meant that NeoChat kept running in the background
for basically no reason.
We can also make the NotificationsManager::postPushNotification function
static and avoid creating some singletons.
If an item is added, the corresponding code should be wrapped with
beginInsertRows() and endInsertRows(), otherwise proxy or filter models
can end up with corrupted internal state.
m_members.insert() in refreshMember() should be unnecessary because
if pos is not the same as m_members.size(), then it means there's already
a member.id() item in the member list.
