Nice idea to publish this. Hits the point :).
I just have been looking for a solution for screen sharing - preferable on a window basis.
In Gnome I could use vino, but I do not really like the solution because …
- I have to make sure my partner(s) can connect to tcp:5900
- There is no easy way like with Teamviewer (not that I like it much, but connecting couldn’t be easier)
- I have to give away my whole desktop even though I’d prefer to give away a certain workspace or an application window.