It is not that xmonad does not see the screen, I can move floating windows to it. It could be xorg.conf problem but xrandr works OK, and everything I read says xinerama is an "old" way of doing things.

Is it possible to tell xmonad explicitly about my screen arrangement in the config bypassing xinerama? Or at least set LD_PRELOAD for it, as the command launches ~/.xmonad/xmonad-x86_64-linux so variable setting does not work. At the moment I use /etc/ld.so.preload which is terrible.

On Tue, Jun 7, 2016 at 9:30 AM, Brandon Allbery <allbery.b@gmail.com> wrote:
So I just looked back at your original message and saw

nvidia-setting can only see one screen and one display.

If NVidia's driver is only reporting one screen, that's all we or any other program will see. I think you'll need to figure out how to get this reported correctly.


On Mon, Jun 6, 2016 at 5:26 PM, Yuriy Halytskyy <yuriy.halytskyy@gmail.com> wrote:
 $ xmonad --verbose-version
xmonad 0.11 compiled by ghc 7.6 for x86_64-linux
Xinerama: True


On Tue, Jun 7, 2016 at 9:23 AM, Brandon Allbery <allbery.b@gmail.com> wrote:

On Mon, Jun 6, 2016 at 5:21 PM, Yuriy Halytskyy <yuriy.halytskyy@gmail.com> wrote:
$ xmonad --verbose -version

Not sure if I typoed or you misread, but that is all one option: --verbose-version without a space.

pyanfar Z$ xmonad --verbose-version
xmonad 0.12 compiled by ghc 7.10 for x86_64-linux 
Xinerama: True

--
brandon s allbery kf8nh                               sine nomine associates
allbery.b@gmail.com                                  ballbery@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net




--
brandon s allbery kf8nh                               sine nomine associates
allbery.b@gmail.com                                  ballbery@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net