Variable: compare-windows-sync-string-size

compare-windows-sync-string-size is a customizable variable defined in compare-w.el.gz.

Value

32

Documentation

Size of string from one window that is searched in second window.

Small number makes difference regions more fine-grained, but it may fail by finding the wrong match. The bigger number makes difference regions more coarse-grained.

The default value 32 is good for the most cases.

This variable was added, or its default value changed, in Emacs 22.1.

Source Code

;; Defined in /usr/src/emacs/lisp/vc/compare-w.el.gz
(defcustom compare-windows-sync-string-size 32
  "Size of string from one window that is searched in second window.

Small number makes difference regions more fine-grained, but it
may fail by finding the wrong match.  The bigger number makes
difference regions more coarse-grained.

The default value 32 is good for the most cases."
  :type 'integer
  :version "22.1")