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tabulated-list-print delete excess lines

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* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print): Ensure
that we delete remaining lines if the list has gotten shorter
(bug#50194).

Copyright-paperwork-exempt: yes
This commit is contained in:
Shitikanth Kashyap 2021-08-25 13:34:45 +02:00 • committed by Lars Ingebrigtsen
parent 630a13ac46
commit f09ee98e68
1 changed files with 2 additions and 0 deletions
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2
lisp/emacs-lisp/tabulated-list.el
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@ -481,6 +481,8 @@ changing `tabulated-list-sort-key'."
(forward-line 1)
(delete-region old (point))))))
(setq entries (cdr entries)))
(when update
(delete-region (point) (point-max)))
(set-buffer-modified-p nil)
;; If REMEMBER-POS was specified, move to the "old" location.
(if saved-pt