fix lack of ui response on deleting track right after appending to saved playlist

bin/catalog_update.inc

@@ -46,14 +46,16 @@ while ($row = Dba::fetch_row($db_results)) {
 	
 	// Clean out dead files
 	$catalog->clean_catalog();
-
+ob_end_flush();
 	// Verify Existing
 	$catalog->verify_catalog($row['0']);
 
+ob_end_flush();
 	echo "\n\n";
 
 	// Look for new files
 	$catalog->add_to_catalog();
+ob_end_flush();
 	echo "\n\n";
 
 } // end foreach 

docs/CHANGELOG

@@ -4,6 +4,9 @@
 
 --------------------------------------------------------------------------
   v.3.5
+	- Fixed a problem where after adding a track to a saved playlist
+		there was no UI response upon deleting the track without
+		a page refresh
 	- Fix an issue where the full version of the album art was never
 		used even when requested
 	- Fix maxlength on acl fields being to small for all IPv6 addresses

lib/class/ajax.class.php

@@ -26,6 +26,8 @@
  */
 class Ajax { 
 
+	private static $include_override; 
+
 	/**
 	 * constructor
 	 * This is what is called when the class is loaded
@@ -157,6 +159,16 @@ class Ajax {
 
 	} // run
 
+	/**
+ 	 * set_include_override
+	 * This sets the cinlduing div override, used only one place kind of a hack
+	 */
+	public static function set_include_override($value) { 
+
+		self::$include_override = make_bool($value); 
+
+	} // set_include_override
+
 	/**
  	 * start_container
 	 * This checks to see if we're AJAX'in if we aren't then it echos out the 
@@ -164,7 +176,7 @@ class Ajax {
 	 */
 	public static function start_container($name) { 
 
-		if (AJAX_INCLUDE == '1') { return true; } 
+		if (AJAX_INCLUDE == '1' AND !self::$include_override) { return true; } 
 
 		echo '<div id="' . scrub_out($name) . '">'; 
 
@@ -176,10 +188,12 @@ class Ajax {
 	 */
 	public static function end_container() { 
 
-		if (AJAX_INCLUDE == '1') { return true; } 
+		if (AJAX_INCLUDE == '1' AND !self::$include_override) { return true; } 
 
 		echo "</div>"; 
 
+		self::$include_override = false; 
+
 	} // end_container
 
 } // end Ajax class

server/playlist.ajax.php

@@ -128,6 +128,9 @@ switch ($_REQUEST['action']) {
 			} // end switch 	
 		} // foreach
 
+		// Override normal include procedure 
+		Ajax::set_include_override(true); 
+
 		// Add our new songs
 		$playlist->add_songs($songs); 
 		$playlist->format();