https://www.xfree86.org/current/ctlseqs.html https://www.xfree86.org/current/ctlseqs.html <- seems to claim they are supported? Oh! Maybe I misunderstand, and y

https://www.xfree86.org/current/ctlseqs.html https://www.xfree86.org/current/ctlseqs.html <- seems to claim they are supported? Oh! Maybe I misunderstand, and you mean those two features simultaneously?