Subject: Bug#1197: Multihead fullscreen not working with TCE client in displaymanager mode

From: Ulrich Sibiller <[email-masked]>
Date: Wed, 26 Jul 2017 13:45:24 +0200

On Wed, Jul 26, 2017 at 1:36 PM, Walid MOGHRABI
<[email-masked]> wrote:
> You're right, here are what you asked, all taken from the TCE directly, not from within the X2Go session :
>
> =========================================================================
> root@TCE-CLIENT-DELL-VOSTRO430-4D1ZR4J:~# xdpyinfo -display :0

No, that's wrong!

xdpyinfo -ext XINERAMA -display :0 is the right command!

> =========================================================================
> root@TCE-CLIENT-DELL-VOSTRO430-4D1ZR4J:~# xrandr --display :0
> Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
> DVI-I-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 510mm x 287mm
>    1920x1080     60.00*+
>    1280x1024     75.02    60.02
>    1152x864      75.00
>    1024x768      75.08    60.00
>    800x600       75.00    60.32
>    640x480       75.00    60.00
>    720x400       70.08
> HDMI-1 disconnected (normal left inverted right x axis y axis)
> VGA-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
>    1920x1080     60.00*+
>    1280x1024     75.02    60.02
>    1152x864      75.00
>    1024x768      75.08    60.00
>    800x600       75.00    60.32
>    640x480       75.00    60.00
>    720x400       70.08
> =========================================================================

So I expect the correct command to report 2 heads, one with
1920x1080+1920+0 and one with 1920x1080+0+0

If that is not the case we have the reason for the problems.

Uli