I assume this is still fixed?  It makes me nervous, as it seems like we
don't really know whether this was a bug in TurboVNC that you just
worked around or whether it was a more systemic issue that would have
occurred with any full-screen application.  If it was a bug in TurboVNC,
then it's something I want to fix.


On 3/12/12 12:42 PM, Andreas Delleske wrote:
> after one day of extensive testing we have concluded that the
> screensaver settings might be the cause of the problem (at least with
> version 1.0.90 that we've installed now).
> 
> As soon as I had double-checked the screensaver and energy savings
> settings and turned everything off the problem did not occur any more.
> We are now able to leave fullscreen windows open for an hour or so and
> the keyboard is still attached to the session.
> 
> I thought I had disabled any screensavers some days ago already but it
> might be that on one or two machines the screensaver settings were not
> permanent so they returned. Will check that again tomorrow.
> 
> Furthermore: When we killed a "stalled" vncviewer we've seen a pending
> dialog window reappearing from Ubuntu. Our conclusion is that this
> window had required attention and Ubuntu did not pass the keystrokes to
> the viewer any more but was trying to use keyboard input for the dialog
> instead.
> 
> This issue seems to be fixed now for us but it might be a good idea to
> mention it in the install dialog or in the documentation otherwise other
> folx will become unhappy :) - it is still an issue in the sense that
> whenever Ubuntu wants attention the keyboard link will get killed. It
> would be absolutely great if we could switch between tvnc window and the
> original screen back and forth by using the mouse and / or keyboard.
> 
> I've mentioned that it would not be possible to switch back from
> fullscreen to normal after having pressed F8. I have to add: It IS
> possible (at least in some cases BUT with unexpected results:
> 
> We see the Ubuntu menu (Applications Places System...) but the menu of
> TurboVNC is concealed behind that - so we have limited (I think no)
> options to grab and move that window.
> 
> How it should be:
> 
> 1. Ubuntu menu
> 2. Windows menu of TurbVNC
> 3. Menu of the server system
> 
> Instead we see:
> 
> 1. Ubuntu menu
> 2. The part below the menu of the server system (that is: desktop
> background)
> 
> We are able to move the tvnc windows with the movers on the right so
> that we see:
> 
> 1. Ubuntu menu
> 2. Menu of the server system
> 
> but no more.
> 
> I think you'll be able to see that on your machine, too.
> 
> Thanks, and as I wrote: I recommended a donation but our boss is not in
> right now.

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