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Closes #474: fix cc-mode fontification conflict

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* yasnippet.el (yas--save-backquotes): don't change buffer while
narrowed.
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Noam Postavsky 2014-04-26 19:26:54 -04:00
parent 4473b4ede5
commit 599a2622c6
1 changed files with 2 additions and 1 deletions
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yasnippet.el
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@ -3907,7 +3907,8 @@ With optional string TEXT do it in string instead of the buffer."
with their evaluated value into `yas--backquote-markers-and-strings'." with their evaluated value into `yas--backquote-markers-and-strings'."
(while (re-search-forward yas--backquote-lisp-expression-regexp nil t) (while (re-search-forward yas--backquote-lisp-expression-regexp nil t)
(let ((current-string (match-string-no-properties 1)) transformed) (let ((current-string (match-string-no-properties 1)) transformed)
(delete-region (match-beginning 0) (match-end 0)) (save-restriction (widen)
(delete-region (match-beginning 0) (match-end 0)))
(setq transformed (yas--eval-lisp (yas--read-lisp (yas--restore-escapes current-string '(?`))))) (setq transformed (yas--eval-lisp (yas--read-lisp (yas--restore-escapes current-string '(?`)))))
(goto-char (match-beginning 0)) (goto-char (match-beginning 0))
(when transformed (when transformed