Variable: xref-truncation-width

xref-truncation-width is a customizable variable defined in xref.el.gz.

Value

400

Documentation

The column to visually "truncate" each Xref buffer line to.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/xref.el.gz
(defcustom xref-truncation-width 400
  "The column to visually \"truncate\" each Xref buffer line to."
  :type '(choice
          (integer :tag "Number of columns")
          (const :tag "Disable truncation" nil)))