Some lasting bugs after June 7th update

[Virkkunen]

1- On compact mode, there's no unread badge on the corner of the chat's image. It does show when hovering the chat list
https://i.imgur.com/HCljqDa.png
https://i.imgur.com/Tk4r7od.png

2- There's no animation when expanding the compact list, it's only compacted or expanded, also there's a long delay for the chat list to expand after hovering

3- Window proportions are a bit off. Before I could have a small square window (about the same size as the image), now the smaller size before the scrollbars appear is a larger rectangle. Also when sharing an image, the preview window is smaller than the chat window.
https://i.imgur.com/xiDyH5I.png
https://i.imgur.com/MuwXWG1.png

[vednoc]

I lack the time to re-implement and debug everything properly.

1. It'll probably be back but it'll be tricky. Last time it took me too long to get it right.

2. Long delay is there so it doesn't trigger constantly. It might become a customizable option. Animation is gone because it was causing glitches and I removed it temporarily.

3. I've seen it. Wasn't my priority since it's not used as much as main panes so I skipped it after spending a little bit of time because it ended up just causing a lot of trouble with other panes.