We realized that images don't display in link previews anymore, because
QML is terrible and this property is a QUrl, so when we call .length it
silently fails and never loads the image. This is easily fixed by
calling .toString().
There's also another bug where the title ie elided way too greedily, but
we can simplify the elision check and fix the bug at the same time.
No more "Hom..."!
Our HIG explicitly says we can do this for links, and these components
are literally giant links. This might also help differentiate these from
similar looking components like quotes for desktop users.
Create Message attached property to propagate parameters like room, timeline, index and maxContentWidth down to the message content avoiding lots of boilerplate
First of all, clicking on them actually works - because we were missing
an import for RoomManager. Secondly, we use a dedicated TapHandler
since onLinkActivated sucks. We want to be able to click anywhere on the
preview to go to the website/room anyway.
