From 8270a64d530212002dfdb39f4504c07100425bfb Mon Sep 17 00:00:00 2001 From: Stefan Monnier Date: Wed, 22 Jun 2016 09:44:24 -0400 Subject: [PATCH] * lisp/emacs-lisp/syntax.el (syntax-propertize): Flush extended region. --- lisp/emacs-lisp/syntax.el | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el index 31fc67ec815..ac509b3465d 100644 --- a/lisp/emacs-lisp/syntax.el +++ b/lisp/emacs-lisp/syntax.el @@ -316,6 +316,9 @@ END) suitable for `syntax-propertize-function'." (unless (eq funs (cdr syntax-propertize-extend-region-functions)) (setq funs syntax-propertize-extend-region-functions))))) + ;; Flush ppss cache between the original value of `start' and that + ;; set above by syntax-propertize-extend-region-functions. + (syntax-ppss-flush-cache start) ;; Move the limit before calling the function, so the function ;; can use syntax-ppss. (setq syntax-propertize--done end) -- 2.39.2