Function: xref-set-marker-ring-length

xref-set-marker-ring-length is a byte-compiled function defined in xref.el.gz.

Signature

(xref-set-marker-ring-length VAR VAL)

Documentation

Set xref-marker-ring-length.

VAR is the symbol xref-marker-ring-length and VAL is the new value.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/xref.el.gz
(defun xref-set-marker-ring-length (var val)
  "Set `xref-marker-ring-length'.
VAR is the symbol `xref-marker-ring-length' and VAL is the new
value."
  (set-default var val)
  (if (ring-p xref--marker-ring)
      (ring-resize xref--marker-ring val)))