From 33e641158419795f9e1e5b4100e5c3bf353f6e59 Mon Sep 17 00:00:00 2001
From: handa <handa>
Date: Fri, 16 Sep 2005 12:22:59 +0000
Subject: [PATCH] (map:focus-change): New map. (state:main): Don't handle the
 map backspace here. (state:check-undo): New state.
 (state:select): Handle the map focus-change.

---
 zh-py.mim |   15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/zh-py.mim b/zh-py.mim
index 324fee1..0163cc5 100644
--- a/zh-py.mim
+++ b/zh-py.mim
@@ -1354,7 +1354,12 @@
   ((BackSpace)))
 
  (return
-  ((Return))))
+  ((Return)))
+
+ (focus-change
+  ((input-focus-move) (shift init))
+  ((input-focus-out) (delete @0) (pushback "ab") (undo))
+  ((input-focus-in) (delete @0) (pushback "ab") (undo))))
 
 (state
   ;; When an initial character of Pinyin is typed, re-handle it in
@@ -1366,10 +1371,13 @@
   ;; When a complete Pinyin sequence is typed, shift to "select" state
   ;; to allow users to select one from the candidates.
   (pinyin (shift select))
-  ;; When Backspace is typed, cancel the last input.
-  (backspace (hide) (undo))
   ;; When Return is typed, fix the current preedit.
   (return (shift init))
+  (nil (hide) (shift check-undo)))
+
+ (check-undo
+  ;; When Backspace is typed, cancel the last input.
+  (backspace (undo))
   ;; When anything else is typed, produce the current candidate (if
   ;; any), and re-handle the last input in "init" state.
   (nil (hide) (shift init)))
@@ -1377,6 +1385,7 @@
  (select
   ;; When a number is typed, select the corresponding canidate,
   ;; produce it, and shift to "init" state.
+  (focus-change)
   (choose (hide) (shift init))
   (change-candidate)
   (backspace (undo))
-- 
1.7.10.4