[eqn] Handle border cases of `delim on' and `delim off'.

* src/preproc/eqn/lex.cpp (do_delim): Handle multiple sequences of
`delim on' gracefully (ditto for `delim off').

1 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index e6398675..ab4da9e6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2013-01-07  Werner LEMBERG  <wl@gnu.org>
+
+	[eqn] Handle border cases of `delim on' and `delim off'.
+
+	* src/preproc/eqn/lex.cpp (do_delim): Handle multiple sequences of
+	`delim on' gracefully (ditto for `delim off').
+
 2013-01-06  Werner LEMBERG  <wl@gnu.org>
 
 	[eqn] Add `delim on'.