On Fri, Apr 24, 2015 at 03:04:37PM +0200, Lukas Hejtmanek wrote: > On Fri, Apr 24, 2015 at 01:24:56PM +0100, Chris Wilson wrote: > > iirc xrandr automatically chooses a fb size for your based on the > > remaining outputs. > > > > If you add --fb 3840x2160 to each of your invocations, it shouldn't > > touch the screen size. Hopefully. > > -Chris > > if you meant something like this: > xrandr --output eDP1 --off --fb 3840x2160 > > then nope, logical screen size is shrunk to 1920x2160. > > The logical means, that maximizing windows results in a half wide windows and > the same is for xfce panel. The display is 3840x2160 as expected. Check panning afterwards? What does xrandr --verbose say before/after? > Moreover, if I unplug display port cable while eDP1 is off, I don't have any > screen and it is hard to get at least some display. I thought that this is > kind of hotplug, i.e., something happens on plug/unplung and that the result > is different of all black screen. Also, plugging display port cable back does > not restore display at least on the external monitor, so I have both of them > black only.. MST is special in this regard as the outputs do disappear. hotplug is ordinarily handled in userspace (so you need a daemon to restore the configuration and the X setup should only change due to RandR requests.) Except that I detect an error and disable unused functions... (And tell the clients to do something about the new config.) Let's just say we haven't quite got this perfectly polished yet. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
