From 020d3d985698aac55383eb1a309fd6d281f58a97 Mon Sep 17 00:00:00 2001
From: "Kurt B. Kaiser" <kbk@shore.net>
Date: Thu, 17 Mar 2011 00:05:38 -0400
Subject: [PATCH] <Home> toggle non-functional when NumLock set. Issue3851

---
 Lib/idlelib/EditorWindow.py | 6 +++---
 Lib/idlelib/NEWS.txt        | 7 +++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py
index 999952aa2d..71b768f95a 100644
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@@ -307,9 +307,9 @@ class EditorWindow(object):
         return "break"
 
     def home_callback(self, event):
-        if (event.state & 12) != 0 and event.keysym == "Home":
-            # state&1==shift, state&4==control, state&8==alt
-            return # <Modifier-Home>; fall back to class binding
+        if (event.state & 4) != 0 and event.keysym == "Home":
+            # state&4==Control. If <Control-Home>, use the Tk binding.
+            return
 
         if self.text.index("iomark") and \
            self.text.compare("iomark", "<=", "insert lineend") and \
diff --git a/Lib/idlelib/NEWS.txt b/Lib/idlelib/NEWS.txt
index d32db1ebd9..47ff097fa3 100644
--- a/Lib/idlelib/NEWS.txt
+++ b/Lib/idlelib/NEWS.txt
@@ -1,3 +1,10 @@
+What's New in IDLE 2.7.2?
+=======================
+
+*Release date: XX-XX-XXXX*
+
+- <Home> toggle non-functional when NumLock set on Windows.  Issue3851.
+
 What's New in IDLE 2.7?
 =======================
 
-- 
2.50.1