On Sun, 4 Oct 2020 15:32:57 +0200 leoutat...@gmx.fr said: > On 10/4/20 1:19 PM, Carsten Haitzler wrote: > > On Sun, 4 Oct 2020 12:32:59 +0200 leoutat...@gmx.fr said: > > > > I'll paste my response to the bug here so people know: > > > > yup. don't do that. in x .. there is no way for e to know if the xserver is > > active on the tty. that's private to x. e will use xrandr to control > > backlight if possible, but if not it has to go to /sys/... filesystem (or > > ddcutil) to do this and thus one e session will cause the backlight to > > fade/dim and even turn off because it has no clue that it is no longer the > > active tty owner because the xserver won't tell it. now since e16 has zero > > control ability over the backlight... it can't fix/restore the backlight > > itself like modern E can... > > > > so nothing you can do short of disabling backlight controls in e or .. just > > don't run multiple sessions and expect it to work. > > > > invalid as there isn't really a path to fix it and this is expected if you > > do this. > I discover I can fix issue this way: > settings -> composite -> enable 'don't fade back light'
that works around the issue. e will dim the backlight because its part of fading off to black smoothly. the xserver still sends the "screensaver timeout" event to e even when x doesn't own the tty. so e responds accordingly. > >> I report the bug here > >> https://phab.enlightenment.org/T8835 > >> > >> On 10/3/20 7:22 PM, leoutat...@gmx.fr wrote: > >>> Hi > >>> I launch two X session in same time, two differents users. > >>> In tty1, enlightenment git, screen blanking with DPMS 1 mn > >>> In tty2, enlightenment16, screen blanking with in .xsession 'xset +dpms > >>> s 240' > >>> When I am in enlightenment16/tty2 user, screen is blanking after 1 mn, > >>> just like in enlightenment/tty1. > >>> If i change blanking time, 0.1 mn, same issue. > >>> If i log to tty3 or 4 etc console user, same issue, even for root user. > >>> It seems enlightenment controls the two X sessions and all tty consoles > >>> on computer. > >>> Enlightenment-git Arch > >>> > >>> -- > >>> Maderios > >>> > >>> > >>> _______________________________________________ > >>> enlightenment-devel mailing list > >>> enlightenment-devel@lists.sourceforge.net > >>> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > >> > >> > >> -- > >> Maderios > >> > >> > >> _______________________________________________ > >> enlightenment-devel mailing list > >> enlightenment-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > >> > > > > > > > -- > Maderios > -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- Carsten Haitzler - ras...@rasterman.com _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
