Lines Matching defs:outer
1688 it exceeds `undo-outer-limit'. But if you set this option
1702 (defvar undo-extra-outer-limit nil
1708 (make-variable-buffer-local 'undo-extra-outer-limit)
1711 ;; undo-outer-limit, this function gets called to warn the user that
1715 (setq undo-outer-limit-function 'undo-outer-limit-truncate)
1716 (defun undo-outer-limit-truncate (size)
1718 (when (or (null undo-extra-outer-limit)
1719 (> size undo-extra-outer-limit))
1725 (setq undo-extra-outer-limit (+ size 50000))
1730 (setq undo-extra-outer-limit nil)
1738 `undo-outer-limit'.
1742 future, set `undo-outer-limit' to a value that is large enough to