From 35d4df9ca2f107fb862e41e5c35a161b90c3a257 Mon Sep 17 00:00:00 2001
From: vspader <unknown>
Date: Sat, 16 Feb 2008 01:44:01 +0000
Subject: [PATCH] Added fix that brings back table columns for those that lost
 them in previous versions.

---
 Playlist/PlaylistView.m | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/Playlist/PlaylistView.m b/Playlist/PlaylistView.m
index 9f0e5b044..de4ed539e 100644
--- a/Playlist/PlaylistView.m
+++ b/Playlist/PlaylistView.m
@@ -68,20 +68,26 @@
 	
 	NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"headerCell.title" ascending:YES];
 	NSArray *sortDescriptors = [NSArray arrayWithObject:sortDescriptor];
-	NSEnumerator *e = [[[self tableColumns] sortedArrayUsingDescriptors: sortDescriptors] objectEnumerator];
-
+	[sortDescriptor release];
+	
+	int visibleTableColumns = 0;
 	int menuIndex = 0;
-	NSTableColumn *col;	
-	while (col = [e nextObject]) {
+	for (NSTableColumn *col in [[self tableColumns] sortedArrayUsingDescriptors: sortDescriptors]) {
 		NSMenuItem *contextMenuItem = [headerContextMenu insertItemWithTitle:[[col headerCell] title] action:@selector(toggleColumn:) keyEquivalent:@"" atIndex:menuIndex];
 		
 		[contextMenuItem setTarget:self];
 		[contextMenuItem setRepresentedObject:col];
 		[contextMenuItem setState:([col isHidden] ? NSOffState : NSOnState)];
 
+		visibleTableColumns += ![col isHidden];
 		menuIndex++;
 	}
-	[sortDescriptor release];
+	
+	if (visibleTableColumns == 0) {
+		for (NSTableColumn *col in [self tableColumns]) {
+			[col setHidden:NO];
+		}
+	}
 	
 	[[self headerView] setMenu:headerContextMenu];
 }