From 85fc76c10b04099011db6301cca12a64c0ca6bd2 Mon Sep 17 00:00:00 2001
From: Sander Bogaert <Sander.Bogaert@tworoadssoftware.com>
Date: Wed, 25 Jul 2012 18:10:30 -0400
Subject: [PATCH] Have the icon function as 'up' instead of 'home'.

---
 src/com/fsck/k9/activity/FolderList.java  | 4 ++--
 src/com/fsck/k9/activity/MessageList.java | 5 ++---
 src/com/fsck/k9/activity/MessageView.java | 3 ++-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/com/fsck/k9/activity/FolderList.java b/src/com/fsck/k9/activity/FolderList.java
index bd0c29d17..8394fb57a 100644
--- a/src/com/fsck/k9/activity/FolderList.java
+++ b/src/com/fsck/k9/activity/FolderList.java
@@ -306,6 +306,7 @@ public class FolderList extends K9ListActivity implements OnNavigationListener {
         requestWindowFeature(Window.FEATURE_PROGRESS);
 
         ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(true);
         actionBar.setDisplayShowTitleEnabled(false);
         actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
 
@@ -557,8 +558,7 @@ public class FolderList extends K9ListActivity implements OnNavigationListener {
     @Override public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
         case android.R.id.home:
-            Accounts.listAccountsClearTop(this);
-            finish();
+            onAccounts();
 
             return true;
 
diff --git a/src/com/fsck/k9/activity/MessageList.java b/src/com/fsck/k9/activity/MessageList.java
index 5d6e83dec..d51036b65 100644
--- a/src/com/fsck/k9/activity/MessageList.java
+++ b/src/com/fsck/k9/activity/MessageList.java
@@ -914,6 +914,7 @@ public class MessageList extends K9ListActivity implements
 			}
 		});
 
+        mActionBar.setDisplayHomeAsUpEnabled(true);
         mActionBar.setCustomView(mCustomRefreshView);
         mActionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM,
                                     ActionBar.DISPLAY_SHOW_CUSTOM);
@@ -1461,9 +1462,7 @@ public class MessageList extends K9ListActivity implements
         int itemId = item.getItemId();
         switch (itemId) {
         case android.R.id.home: {
-            // app icon in action bar clicked; go home
-            Accounts.listAccountsClearTop(this);
-            finish();
+            onShowFolderList();
             return true;
         }
         case R.id.compose: {
diff --git a/src/com/fsck/k9/activity/MessageView.java b/src/com/fsck/k9/activity/MessageView.java
index 854b26c3b..05d9be699 100644
--- a/src/com/fsck/k9/activity/MessageView.java
+++ b/src/com/fsck/k9/activity/MessageView.java
@@ -318,6 +318,8 @@ public class MessageView extends K9Activity implements OnClickListener {
         requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
         setContentView(R.layout.message_view);
 
+        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
+
         mMessageView = (SingleMessageView) findViewById(R.id.message_view);
 
         //set a callback for the attachment view. With this callback the attachmentview
@@ -853,7 +855,6 @@ public class MessageView extends K9Activity implements OnClickListener {
     public boolean onOptionsItemSelected(MenuItem item) {
         switch (item.getItemId()) {
         case android.R.id.home:
-            Accounts.listAccountsClearTop(this);
             finish();
             break;
         case R.id.delete: