It is the same issue with all sandboxing solutions. If your program does not work without giving it excessive permissions, it does not work. If we want to move to a version with minimal privileges, X would still seem like a good platform to work on this. But one would have to work on it, not decide that everything needs to be rewritten all the time.
back
1 comments
> If we want to move to a version with minimal privileges
Then you would have to cut everything provided by the X protocol into many, smaller, controllable pieces. Because if the permission control is just a switch that says "ability to communicate with the X server", then the whole exercise is rather moot, isn't it.
And when you cut the protocol into smaller pieces...
No, there is already a secure mode which in the past worked fine but was bit too restrictive for modern clients, and there already exist hooks for fine grained access control.