[quoted lines by Samuel Thibault on 2015/01/22 at 00:46 +0100] >Reading is fine, since it's done through /dev/vcsa, which doesn't count >in VT_GETSTATE.
Not exactly. The tty device still needs to be opened in order to do things like fetch the Unicode map. It's possible, of course, that things like the Unicode map, the screen font map, the character translation table, etc are common to all vts, in which case they could be fetched from tty1. I'm not familiar enough with the internals to know for sure. I noticed a comment in the source for systemd-logind stating that tty1 is special, so using it would seem to be okay. We still need to be sure that all of what we need for mapping the font positions returned by the vcs devices back to the original characters is common to all ttys so that fetching them from tty1 would be valid for other ttys. -- Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God. Phone: 1-613-726-0014 | Ottawa, Ontario | http://Mielke.cc/bible/ EMail: d...@mielke.cc | Canada K2A 1H7 | http://FamilyRadio.com/ -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org