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Diffstat (limited to 'lisp/nxml/nxml-rap.el')
| -rw-r--r-- | lisp/nxml/nxml-rap.el | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lisp/nxml/nxml-rap.el b/lisp/nxml/nxml-rap.el index 21dbaded25a..3be413ae00b 100644 --- a/lisp/nxml/nxml-rap.el +++ b/lisp/nxml/nxml-rap.el @@ -108,6 +108,12 @@ Return nil if the character at POS is not inside." (setq nxml-prolog-regions (xmltok-forward-prolog)) (setq nxml-prolog-end (point)))) +(defun nxml-maybe-rescan-prolog (start _end _length) + "Reparse the prolog if START lies within it. +`nxml-mode' adds this function on `after-change-functions'." + (when (<= start nxml-prolog-end) + (save-excursion + (nxml-scan-prolog)))) ;;; Random access parsing |