Content now serialised in correct order.

DarkUI/Docking/DarkDockPanel.cs

@@ -3,6 +3,7 @@ using DarkUI.Win32;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Linq;
 using System.Windows.Forms;
 
 namespace DarkUI.Docking
@@ -208,7 +209,8 @@ namespace DarkUI.Docking
 
             var _groupStates = new Dictionary<DarkDockGroup, DockGroupState>();
 
-            foreach (var content in _contents)
+            var orderedContent = _contents.OrderBy(c => c.Order);
+            foreach (var content in orderedContent)
             {
                 foreach (var region in state.Regions)
                 {

todo.txt

@@ -0,0 +1,22 @@
+DarkUI
+-- Add textbox control
+-- Add dropdown control
+-- Allow dropdown to show arbitrary control types
+-- Add dropdown treeview control
+-- Add tooltip control
+-- Add split panel control (and serialised version)
+-- Add filter/search control
+-- Add tabbed panel control
+-- Fix DarkButton image align bullshit
+-- Fix checkbox and radiobutton CheckAlign support
+-- If you collapse a node when a child has focus, focus the parent node
+-- arrow keys to scroll around the scrollbase control -- space to pan?
+-- standardise the amount you scroll through with the mousewheel. Basing it on the pixels makes it weird.
+-- ScrollView not taking in to account size WITHOUT scrollbars causing you to have to overshoot when re-sizing to get rid of them
+-- if the final node in a treeview has been previous expanded, pressing 'down' will cause it to re-open
+
+Dock panel
+-- drag tabs and toolwindows to re-order or change region
+-- add splitters between region groups
+-- fix max position of splitters
+-- serialise the visible content for groups and the active content