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README.md

@@ -15,3 +15,61 @@ Enable TCP when using GDM3 as display manager
 
 Testing X server
 - https://wiki.archlinux.org/title/Xephyr
+
+
+
+First thing that actually fucking works
+- https://shlomif-tech.livejournal.com/76300.html
+
+
+
+Trying this
+
+
+After modifying /etc/gdm3/custom.conf content by adding ServerArguments=-listen tcp. I got xserver running on port 6000
+
+[security]
+DisallowTCP=false
+
+[xdmcp]
+ServerArguments=-listen tcp
+
+as per
+https://askubuntu.com/questions/672180/x-server-started-with-nolisten-tcp-in-spite-of-disallowtcp-false-in-etc-gdm
+
+
+Doesn't work
+
+A 'real' X server might have to configure XDCMP
+https://help.gnome.org/admin/gdm/stable/configuration.html.en
+
+i think XDCMP is for transferring the entire desktop to another X server
+we don't really want that
+
+Might need -listen tcp added...
+
+
+sudo mv /usr/lib/xorg/Xorg /usr/lib/xorg/Xorg-safe
+
+Replace with
+
+```bash
+#!/usr/bin/env bash
+
+/usr/lib/xorg/Xorg  -listen tcp $@
+```
+
+BAD things happen if you change this file
+boot loop without tty access
+
+
+
+RIP
+https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/2083310
+
+
+Using lightdm now
+
+https://users.fedoraproject.narkive.com/srD4h4Sx/how-to-make-xorg-listen-to-tcp-lightdm
+
+lightdm --show-config