Comment 3 for bug 1828091

But it works as expected in stterm (/usr/bin/st) with xfce – there I can do `sleep 5;printf '\a'`, minimize, and see it blink, then when I raise and minimize again it stops blinking.

Also, weirdly, if I use `wmctrl -r sakura -b add,demands_attention` (from some other terminal) to make sakura start blinking, it works as expected (raising and minimizing sakura makes it stop blinking). It's only the `\a` / BEL printing that makes sakura keep blinking.

Why does `\a` work fine with st, and why does `demands_attention` work fine in sakura, when `\a` does not in sakura?