[elpa] externals/org 4254a54f88 1/3: org-update-parent-todo-statistics: Do not modify buffer unnecessarily

[ELPA Syncer]

branch: externals/org
commit 4254a54f88fde682d6a6d255b7960d20b25ff126
Author: Ihor Radchenko <yantar92@posteo.net>
Commit: Ihor Radchenko <yantar92@posteo.net>

    org-update-parent-todo-statistics: Do not modify buffer unnecessarily
    
    * lisp/org.el (org-update-parent-todo-statistics): When the updated
    statistics cookie is unchanged, do not modify buffer.  This prevents
    unnecessary queries to element cache.
---
 lisp/org.el | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lisp/org.el b/lisp/org.el
index a728f485d7..da315fccb4 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -9829,10 +9829,11 @@ statistics everywhere."
                                                (max 1 cnt-all)))
                      (format "[%d/%d]" cnt-done cnt-all))
                    ndel (- (match-end 0) checkbox-beg))
-             (goto-char checkbox-beg)
-             (insert new)
-             (delete-region (point) (+ (point) ndel))
-             (when org-auto-align-tags (org-fix-tags-on-the-fly))))
+              (unless (string-equal new (buffer-substring checkbox-beg 
(match-end 0)))
+               (goto-char checkbox-beg)
+               (insert new)
+               (delete-region (point) (+ (point) ndel))
+               (when org-auto-align-tags (org-fix-tags-on-the-fly)))))
          (when cookie-present
            (run-hook-with-args 'org-after-todo-statistics-hook
                                cnt-done (- cnt-all cnt-done))))))