I think the description of SIGWINCH is subtly wrong. AIUI, it’s sent by the terminal program to the child process (e.g. the shell). It is true if by “terminal p

I think the description of SIGWINCH is subtly wrong. AIUI, it’s sent by the terminal program to the child process (e.g. the shell). It is true if by “terminal program” you mean “program that runs in a terminal” (and arguably there are things which are both, e.g. tmux or emacs)