BTW, Windows is the only one mainstream OS I’m aware of, that actually attempts to implement some form of GUI-level isolation
This has been part of X since basically forever. Protecting keyboard input and screen contents are specifically called out.
http://www.x.org/releases/X11R7.6/doc/xextproto/security.html
This has been part of X since basically forever. Protecting keyboard input and screen contents are specifically called out.
http://www.x.org/releases/X11R7.6/doc/xextproto/security.html