Dont trigger resizes on notify::position, because the absolut
handle position changes also on window resizes, but the relative handle
position doesnt change.
Instead we use the notify::position event now to save the new position
to the config file and use left button release event (release of the handle after dragging)
and the window maximize/minimize event to trigger resizes in all controls
This fixes also fixes a issue where a previously hidden roster was shown again
if a new tab was opened.
Fixes#8984
- Move ActionBar into HeaderMenu
- Make Design of ChatControl look cleaner
- Hide the Roster in Groupchats per default
- Add Button to hide/show Roster in Groupchats
- Move Groupchat topic into popover
- Display Avatars on the right side of the ChatControl and status on the
left
- Add a default Avatar for contacts that have none