Seems to be a Qt bug : If layoutChanged() is not send, some delegates after notice will be wrong (their $chatEntry will be updated with undefined while not being really updated on next check) Reproduce case with a ChatMessage after a Notice: On Notice deletion, this chatMessage will update its text with an undefined $chatEntry. But when checking the value of its $chatEntry after this event(make a MouseArea with a click event), it will be the correct one (and not the undefined).
- Stabilize sorted message on loading more entries by checking receving time.