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bug#37564: [PATCH] don't export LINES and COLUMNS env vars in term to fi


From: Glenn Morris
Subject: bug#37564: [PATCH] don't export LINES and COLUMNS env vars in term to fix ncurses applications
Date: Thu, 04 Jun 2020 12:01:52 -0400
User-agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/)

Eli Zaretskii wrote:

> I understand that applications based on ncurses are affected, but what
> about those which aren't based on ncurses?

I can only repeat my comments from https://debbugs.gnu.org/37564#32

    no terminal emulator / shell combination actually exports LINES and
    COLUMNS as environment variables, except for Emacs term.el. So no
    application can be relying on the LINES and COLUMNS environment
    variables (since there aren't any applications specifically for use
    inside Emacs's term).






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