Ephera

You can probably just do sleep 5 && grim as the program to run.

It depends on your desktop environment or window manager, how you’d bind a command to a keybind.

Oh, you don’t have to always boot anew from the read-only snapshot.

When you’re booted into the working read-only snapshot, run sudo snapper rollback and then do a normal reboot.

This will make that read-only snapshot your new (read-writable) system state. So, after doing this, your OS will be as if you never applied that update.

More info on that command: https://doc.opensuse.org/documentation/leap/archive/15.0/reference/html/book.opensuse.reference/cha.snapper.html#sec.snapper.snapshot-boot

Can’t you roll back to a snapshot before the update that broke it? Then you can wait with updating for a week or two, in hopes that it gets fixed in the next Tumbleweed update…

Firefox unloads old tabs when restarting the browser, so most of those are more like temporary bookmarks.

Don’t think I’ve ever seen someone open 300 tabs in one session or on Chromium…