1. Yes, but it depends on your compositor because your compositor needs to be able to run as a nested Wayland client. I think there is support for this in wlroots based Wayland compositors, but I'm not sure if hyperland supports it.

2. I think it will work, but I haven't tried. I redraw the terminal window every time the "termed" window updates. So, if you are playing a video for example and you dynamically resize the window, it should update the size automatically. If you are viewing a static window it might not.

I don't really understand the relevance of this comment to this thread, but since it's here...I remember running into something somewhat similar when trying to dual-boot Windows for something on a machine I already had Linux installed on, and while I can't remember whether it was actually MediaTek or not, I think it might have been. If my recollection is correct, I ended up figuring out that having the wifi configured to 1 Gbps in Windows somehow reverted the wifi to only 100 Mbps in Linux, and the only way for me to fix it was to boot back into Windows and switch it to whatever it had been by default (I think 100 Mbps?). Not sure if this is something you care enough to actually try out or not, but I figured it couldn't hurt to mention!

Depends on what resolution your terminal is set to. (Not the resolution of the GUI app you use, just the resolution you display it). At low resolution (640x480) it’s pretty performant, but at 4K I can hear my fans going full blast.

I definitely want to make a macOS version, but I haven’t even looked into it yet. So, I don’t know the level of hacking required. It definitely doesn’t sound like anything Apple would have an api for, so it would probably be a vnc or accessibility api trick.

Read the replies to his comment: https://news.ycombinator.com/item?id=44854035#44854278