On Wed, Apr 8, 2020 at 1:19 PM Johnny Billquist <bqt at softjar.se> wrote:
I know the person who did the support for this. You
need a rather recent
version of xterm. It was only done a couple of years ago...
Looks like it landed in 2013/2014? agree fairly recent in Linux time:
https://lists.debian.org/debian-x/2014/05/msg00030.html