From a24149dc10fc02f429e424772f85c0071d4fc5cf Mon Sep 17 00:00:00 2001
From: vspader <unknown>
Date: Sun, 10 Feb 2008 19:46:45 +0000
Subject: [PATCH] Fixed undo for clear.

---
 KnownIssues                   | 5 +----
 Playlist/PlaylistController.m | 8 ++------
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/KnownIssues b/KnownIssues
index 987021275..414848b75 100644
--- a/KnownIssues
+++ b/KnownIssues
@@ -1,4 +1 @@
-* Undo does not work for Playlist -> Clear
-* UndoManager starts dropping old undo entries after 25 undos 
-  on the stack. Memleak?
-
+Undo is broken badly when filtering.
diff --git a/Playlist/PlaylistController.m b/Playlist/PlaylistController.m
index e4199da77..8867e3849 100644
--- a/Playlist/PlaylistController.m
+++ b/Playlist/PlaylistController.m
@@ -517,13 +517,9 @@
 
 - (IBAction)clear:(id)sender
 {
-	[currentEntry setIndex:[NSNumber numberWithInt:-1]];
+	[self setFilterPredicate:nil];
 	
-	[self removeObjects:[self content]];
-	[self updateTotalTime];
-
-	if (shuffle == YES)
-		[self resetShuffleList];
+	[self removeObjectsAtArrangedObjectIndexes:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [[self arrangedObjects] count])]];
 }
 
 - (IBAction)clearFilterPredicate:(id)sender