Called the community, to continue with the XCAS project.

[parisse]

I think Luigi Vampa is right, it's sometimes difficult to explain things in a foreign language.
As I explained to compsystems on the Xcas forum, I can not take in consideration all his bug reports and suggestions, because it would require probably more than 2 hours/day, something I obviously can not do (unless I would think it is essential to attract more users to Xcas, but I don't). I think compsystems does not realize that providing suggestions is easy but implementing them is sometimes much harder, this is something you discover when you really write code. Moreover I don't like to implement things related to GUI because I find it's boring and unlike CAS programming, your efforts will not survive a few OS updates. It's not surprising that many free softwares do not focus on GUI code.