Variable: term-set-terminal-size
term-set-terminal-size is a customizable variable defined in
term.el.gz.
Value
nil
Documentation
If non-nil, set the LINES and COLUMNS environment variables.
This variable was added, or its default value changed, in Emacs 28.1.
Probably introduced at or before Emacs version 28.1.
Source Code
;; Defined in /usr/src/emacs/lisp/term.el.gz
(defcustom term-set-terminal-size nil
"If non-nil, set the LINES and COLUMNS environment variables."
:type 'boolean
:version "28.1")