Zsh Mailing List Archive
Messages sorted by: Reverse Date, Date, Thread, Author

Re: SIGWINCH not respected when terminal size is unchanged

On Thu, Jul 26, 2018 at 6:42 AM, Sheheryar Parvaz <skipper308@xxxxxxxxxx> wrote:
> This breaks software such as abduco and dtach, as they call SIGWINCH upon reattaching.

Sorry, could you explain exactly what you mean by "not respected" and
what breakage you observe?

The signal is certainly always trapped, and zsh always checks that
LINES and COLUMNS match the values returned by TIOCGWINSZ, so the only
internal difference is whether a reset of the line editor occurs.
Other processes are not blocked from receiving the signal.  So what
exactly is wrong?
Messages sorted by: Reverse Date, Date, Thread, Author