Fix bug preventing input after the first startup of the container

Xorg was starting before udev could finish the monitor command. This prevented the X server from having access to the input devices. For some reason, any subsequent starts would be fine.

Adding a small delay to the X server start and triggering a request for device events from the kernel after a delay seems to fix this issue.

overlay/etc/supervisor.d/vnc.ini

@@ -4,7 +4,8 @@ priority=30
 autostart=false
 autorestart=true
 user=%(ENV_USER)s
-command=/usr/bin/x11vnc -display %(ENV_DISPLAY)s -rfbport %(ENV_PORT_VNC)s -shared -forever
+command=/usr/bin/start-x11vnc.sh
+environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s",DISPLAY="%(ENV_DISPLAY)s",PORT_VNC="%(ENV_PORT_VNC)s"
 stopsignal=INT
 stdout_logfile=/home/%(ENV_USER)s/.cache/log/x11vnc.log
 stdout_logfile_maxbytes=10MB
@@ -18,7 +19,6 @@ priority=30
 autostart=false
 autorestart=true
 user=%(ENV_USER)s
-# /opt/noVNC/utils/launch.sh --vnc localhost:${PORT_VNC} --listen ${PORT_NOVNC_SERVICE}
 command=/opt/noVNC/utils/launch.sh --vnc localhost:%(ENV_PORT_VNC)s --listen %(ENV_PORT_NOVNC_SERVICE)s
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
 stopsignal=INT

overlay/etc/supervisor.d/xorg.ini

@@ -4,7 +4,7 @@ priority=20
 autostart=false
 autorestart=true
 user=root
-command=/usr/bin/Xorg -ac -noreset -novtswitch -sharevts -dpi "%(ENV_DISPLAY_DPI)s" +extension "GLX" +extension "RANDR" +extension "RENDER" vt7 "%(ENV_DISPLAY)s"
+command=/usr/bin/start-xorg.sh
 environment=DISPLAY="%(ENV_DISPLAY)s",DISPLAY_DPI="%(ENV_DISPLAY_DPI)s",XDG_RUNTIME_DIR="%(ENV_XDG_RUNTIME_DIR)s"
 stopsignal=INT
 stdout_logfile=/home/%(ENV_USER)s/.cache/log/xorg.log