[elpa] externals/org 7f8e616f3b 2/2: org-num-mode: Clear remaining num overlays before activation

[ELPA Syncer]

branch: externals/org
commit 7f8e616f3b1fbe1c4f893c8ba94b13e908dcd8b7
Author: Ihor Radchenko <yantar92@posteo.net>
Commit: Ihor Radchenko <yantar92@posteo.net>

    org-num-mode: Clear remaining num overlays before activation
    
    * lisp/org-num.el (org-num-mode): Call `org-num--clear' when enabling
    the mode.  This avoids duplicate overlays when the mode was active
    prior (org-num-mode +1) call.
    
    Reported-by: Ruijie Yu
    Link: https://orgmode.org/list/sdvbkq8a7lp.fsf@fw.net.yu
---
 lisp/org-num.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/org-num.el b/lisp/org-num.el
index 4179d1205e..4a57e6a9e3 100644
--- a/lisp/org-num.el
+++ b/lisp/org-num.el
@@ -461,6 +461,7 @@ NUMBERING is a list of numbers."
    (org-num-mode
     (unless (derived-mode-p 'org-mode)
       (user-error "Cannot activate headline numbering outside Org mode"))
+    (org-num--clear)
     (setq org-num--numbering nil)
     (setq org-num--overlays (nreverse (org-num--number-region nil nil)))
     (add-hook 'after-change-functions #'org-num--verify nil t)