Attach ScrollBarEx to OutlineTree and update themes on FirstRun...

Author: Meychi

External/Plugins/ASCompletion/PluginUI.cs

@@ -18,6 +18,7 @@
 using PluginCore.Helpers;
 using PluginCore.Localization;
 using PluginCore.Managers;
+using PluginCore.Controls;
 
 namespace ASCompletion
 {
@@ -138,6 +139,7 @@ private void InitializeControls()
             outlineTree.ShowNodeToolTips = true;
             Controls.Add(outlineTree);
             outlineTree.BringToFront();
+            ScrollBarEx.Attach(outlineTree);
         }
 
         private void TreeIcons_Populate(object sender, EventArgs e)

External/Plugins/ASCompletion/Win32/FixedTreeView.cs

@@ -5,7 +5,7 @@
  * - extends StateSavingTreeView
  */
 using PluginCore;
-using System.Runtime.InteropServices;
+using System.Drawing;
 
 namespace System.Windows.Forms
 {
@@ -134,6 +134,17 @@ protected override void OnPaint(PaintEventArgs e)
             base.OnPaint(e);
         }
 
+        protected override void WndProc(ref Message message)
+        {
+            switch (message.Msg)
+            {
+                case 0xf: // WM_PAINT
+                    OnPaint(new PaintEventArgs(Graphics.FromHwnd(this.Handle), this.Bounds));
+                    break;
+            }
+            base.WndProc(ref message);
+        }
+
     }
 
 }