Trying to track down information about style runs, I noticed this on https://www.mushclient.com/scripts/showrelnote.php?version=3.54
Should say blink underline to make 6.
Quote:
* style - style bits (bold=1, underline=2, blink=4) or'ed together (eg. bold underline would be 6)
* style - style bits (bold=1, underline=2, blink=4) or'ed together (eg. bold underline would be 6)
Should say blink underline to make 6.