fixed scrolling in Console-Pads

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/TextEditorOptions.cs

@@ -3,6 +3,7 @@
 
 using System;
 using System.ComponentModel;
+using System.Reflection;
 using System.Text;
 
 namespace ICSharpCode.AvalonEdit
@@ -13,6 +14,32 @@ namespace ICSharpCode.AvalonEdit
 	[Serializable]
 	public class TextEditorOptions : INotifyPropertyChanged
 	{
+		#region ctor
+		/// <summary>
+		/// Initializes an empty instance of TextEditorOptions.
+		/// </summary>
+		public TextEditorOptions()
+		{
+		}
+		
+		/// <summary>
+		/// Initializes a new instance of TextEditorOptions by copying all values
+		/// from <paramref name="options"/> to the new instance.
+		/// </summary>
+		public TextEditorOptions(TextEditorOptions options)
+		{
+			// get all the fields in the class
+			FieldInfo[] fields = GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
+
+			// copy each value over to 'this'
+			foreach(FieldInfo fi in fields) {
+				if (fi.IsNotSerialized)
+					continue;
+				fi.SetValue(this, fi.GetValue(options));
+			}
+		}
+		#endregion
+		
 		#region PropertyChanged handling
 		/// <inheritdoc/>
 		[field: NonSerialized]

src/Main/Base/Project/Src/Gui/Pads/AbstractConsolePad.cs

@@ -1,6 +1,7 @@
 // Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
+using ICSharpCode.AvalonEdit;
 using ICSharpCode.Core.Presentation;
 using System;
 using System.Collections.Generic;
@@ -262,6 +263,8 @@ namespace ICSharpCode.SharpDevelop.Gui
 		internal ITextEditor editorAdapter;
 		internal BeginReadOnlySectionProvider readOnlyRegion;
 		
+		static TextEditorOptions consoleOptions;
+		
 		public ConsoleControl()
 		{
 			this.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1, GridUnitType.Star) });
@@ -276,6 +279,13 @@ namespace ICSharpCode.SharpDevelop.Gui
 			this.editor.SetValue(Grid.RowProperty, 0);
 			this.editor.ShowLineNumbers = false;
 			
+			if (consoleOptions == null) {
+				consoleOptions = new TextEditorOptions(editor.Options);
+				consoleOptions.AllowScrollBelowDocument = false;
+			}
+			
+			this.editor.Options = consoleOptions;
+			
 			this.Children.Add(editor);
 			
 			editor.TextArea.ReadOnlySectionProvider = readOnlyRegion = new BeginReadOnlySectionProvider();