From 63bd7f352faa51c6da920d0e41d0e4afc4768f77 Mon Sep 17 00:00:00 2001 From: Xue Fuqiao Date: Fri, 4 Oct 2013 22:46:31 +0800 Subject: [PATCH] * lisp/emacs-lisp/syntax.el (syntax-ppss): Doc fix. --- lisp/ChangeLog | 4 ++++ lisp/emacs-lisp/syntax.el | 9 +++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/lisp/ChangeLog b/lisp/ChangeLog index bb4b89adea2..ecf943eac56 100644 --- a/lisp/ChangeLog +++ b/lisp/ChangeLog @@ -1,3 +1,7 @@ +2013-10-04 Xue Fuqiao + + * emacs-lisp/syntax.el (syntax-ppss): Doc fix. + 2013-10-04 Michael Albinus * net/secrets.el (secrets-create-collection): Add optional diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el index 3e850320133..6b169d3a18c 100644 --- a/lisp/emacs-lisp/syntax.el +++ b/lisp/emacs-lisp/syntax.el @@ -405,9 +405,14 @@ point (where the PPSS is equivalent to nil).") (defun syntax-ppss (&optional pos) "Parse-Partial-Sexp State at POS, defaulting to point. The returned value is the same as that of `parse-partial-sexp' -run from point-min to POS except that values at positions 2 and 6 +run from `point-min' to POS except that values at positions 2 and 6 in the returned list (counting from 0) cannot be relied upon. -Point is at POS when this function returns." +Point is at POS when this function returns. + +It is necessary to call `syntax-ppss-flush-cache' explicitly if +this function is called while `before-change-functions' is +temporarily let-bound, or if the buffer is modified without +running the hook." ;; Default values. (unless pos (setq pos (point))) (syntax-propertize pos) -- 2.39.2