From e99d21ba051fb2b67147ab1da9c531d7acf8d99b Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 15 May 2010 12:15:58 +0000
Subject: - remove offline message list generation on IE, this doesn't realy
 improve performance now

---
 program/js/app.js                   | 7 -------
 program/steps/mail/check_recent.inc | 2 +-
 program/steps/mail/func.inc         | 8 +-------
 program/steps/mail/list.inc         | 2 +-
 program/steps/mail/mark.inc         | 2 +-
 program/steps/mail/move_del.inc     | 2 +-
 6 files changed, 5 insertions(+), 18 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index 235fc087e..d70c1320b 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -1690,13 +1690,6 @@ function rcube_webmail()
     }
   };
 
-  // messages list handling in background (for performance)
-  this.offline_message_list = function(flag)
-  {
-    if (this.message_list)
-   	  this.message_list.set_background_mode(flag);
-  };
-
   this.set_list_sorting = function(sort_col, sort_order)
   {
     // set table header class
diff --git a/program/steps/mail/check_recent.inc b/program/steps/mail/check_recent.inc
index 76546ace1..3031bf715 100644
--- a/program/steps/mail/check_recent.inc
+++ b/program/steps/mail/check_recent.inc
@@ -72,7 +72,7 @@ foreach ($a_mailboxes as $mbox_name) {
         if ($all_count) {
             $a_headers = $IMAP->list_headers($mbox_name, null, $_SESSION['sort_col'], $_SESSION['sort_order']);
             // add message rows
-            rcmail_js_message_list($a_headers, false, false);
+            rcmail_js_message_list($a_headers, false);
             // remove messages that don't exists from list selection array
             $OUTPUT->command('update_selection');
         }
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 09ef4c567..01b7c1f00 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -221,7 +221,7 @@ function rcmail_message_list($attrib)
  * return javascript commands to add rows to the message list
  * or to replace the whole list (IE only)
  */
-function rcmail_js_message_list($a_headers, $insert_top=FALSE, $replace=TRUE, $head_replace=FALSE)
+function rcmail_js_message_list($a_headers, $insert_top=FALSE, $head_replace=FALSE)
 {
   global $CONFIG, $IMAP, $OUTPUT;
 
@@ -251,9 +251,6 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $replace=TRUE, $h
   if(($key = array_search('flag', $a_show_cols)) !== FALSE)
     unset($a_show_cols[$key]);
 
-  if ($OUTPUT->browser->ie && $replace)
-    $OUTPUT->command('offline_message_list', true);
-
   // loop through message headers
   foreach ($a_headers as $n => $header)
     {
@@ -314,9 +311,6 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $replace=TRUE, $h
       $a_msg_flags,
       $insert_top);
     }
-
-  if ($browser->ie && $replace)
-    $OUTPUT->command('offline_message_list', false);
 }
 
 
diff --git a/program/steps/mail/list.inc b/program/steps/mail/list.inc
index dcca80bc9..85e71a1f7 100644
--- a/program/steps/mail/list.inc
+++ b/program/steps/mail/list.inc
@@ -83,7 +83,7 @@ $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count));
 $OUTPUT->command('set_mailboxname', rcmail_get_mailbox_name_text());
 
 // add message rows
-rcmail_js_message_list($a_headers, FALSE, TRUE, (bool) $cols);
+rcmail_js_message_list($a_headers, FALSE, (bool) $cols);
 if (isset($a_headers) && count($a_headers))
 {
   if ($search_request)
diff --git a/program/steps/mail/mark.inc b/program/steps/mail/mark.inc
index ae8f0e3a6..973ce687e 100644
--- a/program/steps/mail/mark.inc
+++ b/program/steps/mail/mark.inc
@@ -114,7 +114,7 @@ if (($uids = get_input_value('_uid', RCUBE_INPUT_POST)) && ($flag = get_input_va
         $a_headers = $IMAP->list_headers($mbox, NULL, $sort_col, $sort_order,
 	    $jump_back ? NULL : $count);
 
-        rcmail_js_message_list($a_headers, false, false);
+        rcmail_js_message_list($a_headers, false);
       }
     }
   }
diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
index f6d8d98ae..11eb24227 100644
--- a/program/steps/mail/move_del.inc
+++ b/program/steps/mail/move_del.inc
@@ -128,7 +128,7 @@ else
     $a_headers = $IMAP->list_headers($mbox, NULL, $sort_col, $sort_order,
       $jump_back ? NULL : $count);
 
-    rcmail_js_message_list($a_headers, false, false);
+    rcmail_js_message_list($a_headers, false);
   }
 }
 
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