GUI code must not be aware of what integers map to connection states

- Remove some unused code

Fixes #9704

Daniel Brötzmann authored 5 years ago and Philipp Hörist committed 5 years ago

Status messages in group chats and private chats are now displayed
in the same way as status messages in single chat windows. This
avoids trailing brackets to be appended to a possible hyperlink inside
the status message. Fixes #8470

It was not reset if the previous MAM query was interrupted because of a disconnect

Daniel Brötzmann authored 5 years ago and Philipp Hörist committed 5 years ago

- Fix traceback when httpupload is not available
- Improve copy to clipboard text

Incomming messages of type 'normal' have to be acknowledged one by one,
which can be time consuming when many messages are received.

Daniel Brötzmann authored 5 years ago and Philipp Hörist committed 5 years ago

When blocking a contact which is not in the roster, the contact is
removed and the ChatControl is closed (if any).

Markus Wintermann authored 5 years ago and Philipp Hörist committed 5 years ago

Install precis-i18n before the other dependencies, because it is needed by
python-nbxmpp

Daniel Brötzmann authored 5 years ago and Philipp Hörist committed 5 years ago

When chat windows are grouped by type, the window title is either Chats or Group Chats.
If there is only one conversation of either type, the window's title now shows the
contact's or group chat's name.