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Fix string-pixel-width with global setting of display-line-numbers

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* lisp/emacs-lisp/subr-x.el (string-pixel-width):
Instead of checking for display-line-numbers-mode, set the
display-line-numbers variable to nil (bug#67248).
This commit is contained in:
Dmitry Gutov 2023-11-18 18:35:18 +02:00
parent d9e43f2197
commit 0128495afd
1 changed files with 3 additions and 4 deletions
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7
lisp/emacs-lisp/subr-x.el
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@ -322,10 +322,9 @@ as the new values of the bound variables in the recursive invocation."
;; Keeping a work buffer around is more efficient than creating a
;; new temporary buffer.
(with-current-buffer (get-buffer-create " *string-pixel-width*")
;; If `display-line-numbers-mode' is enabled in internal
;; buffers, it breaks width calculation, so disable it (bug#59311)
(when (bound-and-true-p display-line-numbers-mode)
(display-line-numbers-mode -1))
;; If `display-line-numbers' is enabled in internal buffers
;; (e.g. globally), it breaks width calculation (bug#59311)
(setq-local display-line-numbers nil)
(delete-region (point-min) (point-max))
;; Disable line-prefix and wrap-prefix, for the same reason.
(setq line-prefix nil