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Don't preserve window-line in tabulated-list-print
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-print): Don't try to preserve window-line. (Bug#42747)
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@ -410,8 +410,7 @@ specified by `tabulated-list-sort-key'. It then erases the
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buffer and inserts the entries with `tabulated-list-printer'.
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Optional argument REMEMBER-POS, if non-nil, means to move point
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to the entry with the same ID element as the current line and
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recenter window line accordingly.
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to the entry with the same ID element as the current line.
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Non-nil UPDATE argument means to use an alternative printing
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method which is faster if most entries haven't changed since the
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@ -424,18 +423,10 @@ changing `tabulated-list-sort-key'."
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(funcall tabulated-list-entries)
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tabulated-list-entries))
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(sorter (tabulated-list--get-sorter))
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entry-id saved-pt saved-col window-line)
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entry-id saved-pt saved-col)
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(and remember-pos
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(setq entry-id (tabulated-list-get-id))
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(setq saved-col (current-column))
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(when (eq (window-buffer) (current-buffer))
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(setq window-line
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(save-excursion
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(save-restriction
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(widen)
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(narrow-to-region (window-start) (point))
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(goto-char (point-min))
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(vertical-motion (buffer-size)))))))
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(setq saved-col (current-column)))
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;; Sort the entries, if necessary.
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(when sorter
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(setq entries (sort entries sorter)))
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@ -490,9 +481,7 @@ changing `tabulated-list-sort-key'."
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;; If REMEMBER-POS was specified, move to the "old" location.
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(if saved-pt
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(progn (goto-char saved-pt)
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(move-to-column saved-col)
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(when window-line
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(recenter window-line)))
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(move-to-column saved-col))
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(goto-char (point-min)))))
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(defun tabulated-list-print-entry (id cols)
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