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Stop moving markers during erase-in-line

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We shouldn't move a line marker just because we cleared a line next to
it.  clear-in-line is defined not to affect line structure.

* lisp/term.el (term-erase-in-line): use insert-before-markers
This commit is contained in:
Daniel Colascione 2025-03-07 11:10:09 -08:00
parent 4ea07cc4b4
commit 6f19715937
1 changed files with 4 additions and 1 deletions
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5
lisp/term.el
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@ -4062,7 +4062,10 @@ all pending output has been dealt with."))
;; extra space when wrapped is false.
(when wrapped
(insert ? ))
(insert ?\n)
;; If there's a marker at the start of the next line, we shouldn't
;; disturb it: erase-in-line doesn't change logical
;; line structure.
(insert-before-markers ?\n)
(put-text-property saved-point (point) 'font-lock-face 'default)
(goto-char saved-point))))