From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Wed, 26 Apr 2006 05:35:27 +0000 (+0000)
Subject: Mention negative depth in syntax-ppss's output.
X-Git-Tag: emacs-pretest-22.0.90~2951
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6268ff98866e230b4fedb618543a73ae47181b4d;p=emacs.git

Mention negative depth in syntax-ppss's output.
---

diff --git a/lispref/syntax.texi b/lispref/syntax.texi
index 7297f6b9104..523053f214c 100644
--- a/lispref/syntax.texi
+++ b/lispref/syntax.texi
@@ -672,7 +672,8 @@ the parse:
 
 @enumerate 0
 @item
-The depth in parentheses, counting from 0.
+The depth in parentheses, counting from 0.  Beware, it can
+become negative if there are more closing parens than opening ones.
 
 @item
 @cindex innermost containing parentheses