On 24/04/15 23:28, basd wrote:
> Antoine, thank you for replies.  I think I am making "progress".  Studying 
> winswitch/xpra/vnc/etc.
> has been highly educational on multiple levels.  I'm really impressed with 
> the way Winswitch checks
> for multiple OS setups and adjusts for their various differences. 
>
> 1.  I repackaged xpra and winswitch on the opSU machine I am running it on.  
> Did not solve any
> problems, but at least I know I don't have version conflicts (and solved the 
> libwebp5 issue).
>
> 2.  I think the desktop session problem is authentication, as the vncserver 
> session starts and then
> immediately closes. How difficult would it be for me to temporarily change 
> the code so that the call
> to vncserver is the same as I would run manually?  Eg., vncserver -name xxx 
> (and I guess port),
> thereby using my existing passwd file for authentication?   I see from the 
> from the console output
> winswitch makes a similar call, but is setting up a session password file, 
> etc. in the ~/.winswitch
> directory. 
Should be quite easy I would think, just hardcode it for testing.

> 3.  Good to know I don't need AppIndicator -- thanks for this info.
>
> 4.  Re: crashing the server desktop:  I think Xpra is "covering up" my X 
> session and not actually
> crashing it -- I get a white screen.  My recovery is to hit <ctrl><alt><del>, 
> which brings up the
> KDE logout prompt (even though I can't see it, but sometimes it flickers to 
> the surface
> momentarily).  Then I hit <enter> which does a clean logout to the kdm login 
> screen.  Existing
> vncserver sessions are still active when I log back in and so is Winswitch.  
> (This is on the server
> and not on the client -- not sure why Xpra would be putting anything at all 
> on the server screen ...)
Then you should be able to kill the process that is covering the screen
from an ssh session or from another VT.
> 5.  I have two opSU 13.2 computers running winswitch/xpra.  Both of them 
> consistently serve xpra
> applications without problems (but not desktop sessions).  Something changed 
> for the better from
> 13.1 to 13.2.
>
> It will be great to get this running on Android.  I like to travel with my 
> phone only, which
> connected to a keyboard and hotel tv gives me complete access to my servers 
> and a full "desktop"
> computer.
The android port really needs work, and I don't have much time for it...

Cheers
Antoine
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