From: Jay Belanger <jay.p.belanger@gmail.com>
Date: Mon, 25 Oct 2004 13:57:20 +0000 (+0000)
Subject: (calc-digit-dots): Inhibit read-only before erasing minibuffer.
X-Git-Tag: ttn-vms-21-2-B4~4409
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b89c5b7158f02a7ee40f11ced4d81e2317bff7f4;p=emacs.git

(calc-digit-dots): Inhibit read-only before erasing minibuffer.
---

diff --git a/lisp/calc/calc-incom.el b/lisp/calc/calc-incom.el
index b8bb7ab4f9a..7dc7f08b4bd 100644
--- a/lisp/calc/calc-incom.el
+++ b/lisp/calc/calc-incom.el
@@ -183,7 +183,8 @@
 	(if calc-prev-prev-char
 	    (calcDigit-nondigit)
 	  (setq calc-digit-value nil)
-	  (erase-buffer)
+          (let ((inhibit-read-only t))
+            (erase-buffer))
 	  (exit-minibuffer)))
     ;; just ignore extra decimal point, anticipating ".."
     (delete-backward-char 1)))