(eval-expression-print-length): Change custom type to

allow entering nil as value.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 456cd09738e93fef99aa2a89ac5bf15a702c92f8..1df832ffadd2444cd3064dd40d24a6b9d800ca55 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,10 @@
+2000-07-13  Gerd Moellmann  <gerd@gnu.org>
+
+       * faces.el (frame-background-mode): Doc fix.
+
+       * simple.el (eval-expression-print-length): Change custom type to
+       allow entering nil as value.
+
 2000-07-13  Dave Love  <fx@gnu.org>
 
        * progmodes/fortran.el (fortran-imenu-generic-expression): Change

diff --git a/lisp/simple.el b/lisp/simple.el
index 69b72639d974c9dfa01f7ce061a081de70336cbc..4ad1422e08248f9b2f07ae692c30539e4fd50993 100644 (file)
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -534,7 +534,7 @@ in *Help* buffer.  See also the command `describe-char-after'."
 (defcustom eval-expression-print-length 12
   "*Value to use for `print-length' when printing value in `eval-expression'."
   :group 'lisp
-  :type 'integer
+  :type '(choice (const nil) integer)
   :version "21.1")
 
 (defcustom eval-expression-debug-on-error t