From 594eaadf17ab95d9f0dc0eb9256bdac46a24f8f3 Mon Sep 17 00:00:00 2001
From: "gavin%gavinsharp.com"
 <gavin%gavinsharp.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Fri, 12 Aug 2005 03:41:14 +0000
Subject: [PATCH] Bug 255116: Pressing Home or Shift+Home should close the
 autocomplete dropdown, patch by Jesse Ruderman <jruderman@gmail.com>,
 r+a=mconnor

git-svn-id: svn://10.0.0.236/trunk@177634 18797224-902f-48f8-a5cc-f745e15eee43
---
 .../autocomplete/src/nsAutoCompleteController.cpp      | 10 +++++++---
 mozilla/toolkit/content/widgets/autocomplete.xml       |  3 +++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp b/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp
index f515ae7d7cc..caa17fcfccf 100644
--- a/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp
+++ b/mozilla/toolkit/components/autocomplete/src/nsAutoCompleteController.cpp
@@ -421,10 +421,14 @@ nsAutoCompleteController::HandleKeyNavigation(PRUint16 aKey, PRBool *_retval)
       } else
         StartSearchTimer();
     }    
-  } else if (aKey == nsIAutoCompleteController::KEY_LEFT ||
-             aKey == nsIAutoCompleteController::KEY_RIGHT)
+  } else if (   aKey == nsIAutoCompleteController::KEY_LEFT 
+             || aKey == nsIAutoCompleteController::KEY_RIGHT 
+#ifndef XP_MACOSX
+             || aKey == nsIAutoCompleteController::KEY_HOME
+#endif
+            )
   {
-    // The user hit a left or right arrow key
+    // The user hit a text-navigation key.
     PRBool isOpen;
     mInput->GetPopupOpen(&isOpen);
     if (isOpen) {
diff --git a/mozilla/toolkit/content/widgets/autocomplete.xml b/mozilla/toolkit/content/widgets/autocomplete.xml
index b44f2aff0dc..10a2213accc 100644
--- a/mozilla/toolkit/content/widgets/autocomplete.xml
+++ b/mozilla/toolkit/content/widgets/autocomplete.xml
@@ -380,6 +380,9 @@
               case KeyEvent.DOM_VK_RIGHT:
                 cancel = this.mController.handleKeyNavigation(IController.KEY_RIGHT);
                 break;
+              case KeyEvent.DOM_VK_HOME:
+                cancel = this.mController.handleKeyNavigation(IController.KEY_HOME);
+                break;
               case KeyEvent.DOM_VK_PAGE_UP:
                 cancel = this.mController.handleKeyNavigation(IController.KEY_PAGE_UP);
                 break;