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-rw-r--r--generic/proof-config.el18
1 files changed, 17 insertions, 1 deletions
diff --git a/generic/proof-config.el b/generic/proof-config.el
index b46f3d08..ba09379c 100644
--- a/generic/proof-config.el
+++ b/generic/proof-config.el
@@ -110,7 +110,23 @@ use because of a bug."
"*Whether Proof General is strict about the read-only region in buffers.
If non-nil, an error is given when an attempt is made to edit the
read-only region. If nil, Proof General is more relaxed (but may give
-you a reprimand!)"
+you a reprimand!)
+
+The default value for proof-strict-read-only depends on which
+version of Emacs you are using. In FSF Emacs, strict read only is buggy
+when it used in conjunction with font-lock, so it is disabled by default."
+ :type 'boolean
+ :group 'proof-general)
+
+(defcustom proof-auto-retract
+ nil
+ ;; Not implemented yet, only an idea.
+ "*If non-nil, retract automatically when locked region is edited.
+With this option active, the locked region will automatically be
+unlocked when the user attempts to edit it. To make use of this
+option, proof-strict-read-only should be turned off.
+
+Note: this feature has not been implemented yet."
:type 'boolean
:group 'proof-general)