diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/cl-lib.el | 8 | ||||
| -rw-r--r-- | lisp/emacs-lisp/gv.el | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/cl-lib.el b/lisp/emacs-lisp/cl-lib.el index 4208160bd12..4645b4dffb1 100644 --- a/lisp/emacs-lisp/cl-lib.el +++ b/lisp/emacs-lisp/cl-lib.el @@ -154,12 +154,10 @@ to an element already in the list stored in PLACE. `(setq ,place (cl-adjoin ,x ,place ,@keys))) `(cl-callf2 cl-adjoin ,x ,place ,@keys))) -(defun cl--set-buffer-substring (start end val) +(defun cl--set-buffer-substring (start end val &optional inherit) "Delete region from START to END and insert VAL." - (save-excursion (delete-region start end) - (goto-char start) - (insert val) - val)) + (replace-region-contents start end val 0 nil inherit) + val) (defun cl--set-substring (str start end val) (if end (if (< end 0) (incf end (length str))) diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el index b44f7dc87f3..6c949f1016b 100644 --- a/lisp/emacs-lisp/gv.el +++ b/lisp/emacs-lisp/gv.el @@ -684,6 +684,8 @@ REF must have been previously obtained with `gv-ref'." `(insert (prog1 ,store (erase-buffer)))) (make-obsolete-generalized-variable 'buffer-string nil "29.1") +;; FIXME: Can't use `replace-region-contents' because it's not +;; expected to be costly, so we need to pass MAX-SECS==0. (gv-define-simple-setter buffer-substring cl--set-buffer-substring) (make-obsolete-generalized-variable 'buffer-substring nil "29.1") |