macosx: fix selection of playlist item for very first start

modules/gui/macosx/MainWindow.m

@@ -309,7 +309,6 @@ static VLCMainWindow *_o_sharedInstance = nil;
         [o_sidebaritems addObject: internetItem];
 
     [o_sidebar_view reloadData];
-    [o_sidebar_view selectRowIndexes:[NSIndexSet indexSetWithIndex:1] byExtendingSelection:NO];
     [o_sidebar_view setDropItem:playlistItem dropChildIndex:NSOutlineViewDropOnItemIndex];
     [o_sidebar_view registerForDraggedTypes:[NSArray arrayWithObjects:NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
 
@@ -337,6 +336,9 @@ static VLCMainWindow *_o_sharedInstance = nil;
         [o_fspanel center];
     }
 
+    // select playlist item by default
+    [o_sidebar_view selectRowIndexes:[NSIndexSet indexSetWithIndex:1] byExtendingSelection:NO];
+
     if (b_dark_interface) {
         [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(windowResizedOrMoved:) name: NSWindowDidResizeNotification object: nil];
         [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(windowResizedOrMoved:) name: NSWindowDidMoveNotification object: nil];