From: handa <handa>
Date: Fri, 28 Oct 2005 11:55:59 +0000 (+0000)
Subject: (Backspace): Undo only when the current key
X-Git-Tag: REL-1-3-0~71
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7728aecc18bcdc822612f6c871f8acea56afcdb;p=m17n%2Fm17n-db.git

(Backspace): Undo only when the current key
sequence is not empty.  Otherwise unhandle it.
---

diff --git a/ko-romaja.mim b/ko-romaja.mim
index 3da3f7b..479eb3c 100644
--- a/ko-romaja.mim
+++ b/ko-romaja.mim
@@ -221,7 +221,7 @@ Special:
   ("!!" ?！))
 
  (backspace
-  ((BackSpace) (undo)))
+  ((BackSpace) (> @@ 1 ((undo)) ((unhandle)))))
 
  ;; Toggle normal syllable mode and isolated jamo mode.
  (toggle-mode