Mike Bird composed on 2019-07-12 20:57 (UTC-0700):

> Felix Miata wrote:

>> I've been waiting for you to provide a config supposed to produce your
>> desire, but if you did, I missed it.
 
> Unfortunately the previous Stretch 14.0.5 working config got mangled when
> I upgraded to Buster 14.0.7.  After downgrading back to Stretch 14.0.5 TDE
> didn't work the same.

I don't need perfection, but I do need a starting point. Working examples on
the internet for separate X sessions simultaneously I've never found to work.

> If convenient it would be helpful if you could determine whether two
> separate non-xinerama X screens and an empty ~/.trinity/share/config
> works for you in Buster 14.0.7.

This is not from an empty ~/.trinity/share/config, but KControl has never been
used for configuring displays. This is from X deciding what to do entirely on
its own, same result as using IceWM.

# xrandr | egrep 'onnect|creen|\*' | grep -v disconn | sort -r
Screen 0: minimum 320 x 200, current 4480 x 1440, maximum 16384 x 16384
DP-2 connected 1920x1200+2560+0 (normal left inverted right x axis y axis) 519mm x 324mm
DP-1 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 598mm x 336mm
   2560x1440     59.95*+  74.92
   1920x1200     59.95*+
root@p5bse:~# inxi -GxxS
System:    Host: p5bse Kernel: 4.19.0-5-amd64 x86_64 bits: 64 compiler: gcc v: 8.3.0 Desktop: Trinity R14.0.7 tk: Qt 3.5.0
           wm: Twin dm: startx Distro: Debian GNU/Linux 10 (buster)
Graphics:  Device-1: NVIDIA GF119 [NVS 310] vendor: Hewlett-Packard driver: nouveau v: kernel bus ID: 01:00.0
           chip ID: 10de:107d
           Display: tty server: X.Org 1.20.4 driver: modesetting unloaded: fbdev,vesa
           resolution: 2560x1440~60Hz, 1920x1200~60Hz
           OpenGL: renderer: NVD9 v: 4.3 Mesa 18.3.6 direct render: Yes
-- 
Evolution as taught in public schools is religion, not science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/