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-rw-r--r--isar/isar.el1
-rw-r--r--lib/bufhist.el4
2 files changed, 4 insertions, 1 deletions
diff --git a/isar/isar.el b/isar/isar.el
index 25572319..6985d309 100644
--- a/isar/isar.el
+++ b/isar/isar.el
@@ -23,6 +23,7 @@
(require 'pg-goals)
(require 'pg-vars)
(defvar outline-heading-end-regexp nil)
+ (defvar comment-quote-nested nil)
(proof-ready-for-assistant 'isar)) ; compile for isar
(require 'isabelle-system) ; system code
diff --git a/lib/bufhist.el b/lib/bufhist.el
index 9ef3b6b9..9ce1e8ae 100644
--- a/lib/bufhist.el
+++ b/lib/bufhist.el
@@ -1,6 +1,6 @@
;; bufhist.el --- keep read-only history of buffer contents for browsing
-;; Copyright (C) 2006 David Aspinall / University of Edinburgh
+;; Copyright (C) 2006, 2009 David Aspinall / University of Edinburgh
;; Author: David Aspinall <David.Aspinall@ed.ac.uk>
;; License: GPL (GNU GENERAL PUBLIC LICENSE)
@@ -29,6 +29,8 @@
(require 'ring)
+(declare-function bufhist-ordinary-erase-buffer "bufhist")
+
;;; First a function which ought to be in ring.el
(defun bufhist-ring-update (ring index newitem)