Or that it presumably makes use of override_redirect, as it escapes the X WM decorations, and draws its own windows not fitting in to the style of one's WM. Th

Or that it presumably makes use of override_redirect, as it escapes the X WM decorations, and draws its own windows not fitting in to the style of one's WM. That is then made worse if one uses the ability to pop out a chat in a new window, such that it is very difficult to see the popped out chat. I've resorted to always running the web version in a Chromium instance, that being the only way to make its UI usable. Oddly enough, the macOS client is a bit more usable, but I've not tried popped out windows there. Over and above that, it seems to be a bandwidth hog while just sitting there watching an idle chat/team/channel. Something I'd not use if it hadn't been adopted as the corporate "solution" at $EMPLOYER.