Bug#868804: xrdp: doesn't show the session after loggin with Xorg

[Richard Kettlewell]

After a lot of fruitless tinkering at the Linux end I came up with a
pair of RDP files, one working and the other not. (After translation
from UTF-8) the difference is:

$ diff -u9999 broken.txt working.txt
--- broken.txt  2017-09-16 16:47:55.076161839 +0100
+++ working.txt 2017-09-16 16:47:58.500101132 +0100
@@ -1,48 +1,48 @@
 screen mode id:i:2
 use multimon:i:0
 desktopwidth:i:1920
 desktopheight:i:1200
 session bpp:i:32
 winposstr:s:0,1,334,51,1705,1038
 compression:i:1
 keyboardhook:i:2
 audiocapturemode:i:0
 videoplaybackmode:i:1
-connection type:i:6
+connection type:i:5
 networkautodetect:i:0
 bandwidthautodetect:i:1
 displayconnectionbar:i:1
 enableworkspacereconnect:i:0
 disable wallpaper:i:0
 allow font smoothing:i:1
 allow desktop composition:i:1
 disable full window drag:i:0
 disable menu anims:i:0
 disable themes:i:0
 disable cursor setting:i:0
 bitmapcachepersistenable:i:1
 full address:s:wampoon.anjou.terraraq.org.uk
 audiomode:i:0
 redirectprinters:i:1
 redirectcomports:i:0
 redirectsmartcards:i:1
 redirectclipboard:i:1
 redirectposdevices:i:0
 autoreconnection enabled:i:1
 authentication level:i:2
 prompt for credentials:i:0
 negotiate security layer:i:1
 remoteapplicationmode:i:0
 alternate shell:s:
 shell working directory:s:
 gatewayhostname:s:
 gatewayusagemethod:i:4
 gatewaycredentialssource:i:4
 gatewayprofileusagemethod:i:0
 promptcredentialonce:i:0
 use redirection server name:i:0
 rdgiskdcproxy:i:0
 kdcproxyname:s:
 gatewaybrokeringtype:i:0
 drivestoredirect:s:
 username:s:richard

https://technet.microsoft.com/en-us/library/gg607280(v=ws.10).aspx
describes the connection types. 5 is 'WAN (10 Mbps or higher with high
latency)' and 6 is 'LAN (10 Mbps or higher)'.

(My actually connectivity is entirely local: I am connecting from
Windows 10 to a Hyper-V VM running Debian, all on the same physical
hardware.)

Whether this is the same problem anyone else has, I don't know!

ttfn/rjk