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| author | Eli Zaretskii <eliz@gnu.org> | 2025-06-07 12:21:38 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2025-06-07 12:21:38 +0300 |
| commit | fc96cc1feb488dfeffd760d63872515f04033894 (patch) | |
| tree | 971301aaa10f5704b3e95f499fc97cd57260ab28 /lisp/whitespace.el | |
| parent | 9629ade0b0366d62202419f37b467fe0e6caf227 (diff) | |
Avoid whitespace-mode breaking standard-display-unicode-special-glyphs
* lisp/whitespace.el (whitespace-display-char-on): Copy from
'standard-display-table' if 'buffer-display-table' is nil. This
avoids overwriting display-table customizations by features that
modify 'standard-display-table' for global effects. (Bug#78522)
Diffstat (limited to 'lisp/whitespace.el')
| -rw-r--r-- | lisp/whitespace.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/whitespace.el b/lisp/whitespace.el index 10425759562..58ba0db8c90 100644 --- a/lisp/whitespace.el +++ b/lisp/whitespace.el @@ -2480,7 +2480,8 @@ purposes)." ;; Assure `buffer-display-table' is unique ;; when two or more windows are visible. (setq buffer-display-table - (copy-sequence buffer-display-table))) + (copy-sequence (or buffer-display-table + standard-display-table)))) (unless buffer-display-table (setq buffer-display-table (make-display-table))) (dolist (entry whitespace-display-mappings) |