From efe980435895d7eaa75e694e62940775c6fb19a5 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Mon, 16 Oct 2006 19:41:52 +0000
Subject: [PATCH] Fixed SD2-1163: Text is shown above text editor's limits when
 scrolling text horizontally.

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@1910 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 .../ICSharpCode.TextEditor/Project/Src/Gui/TextAreaControl.cs  | 2 ++
 .../ICSharpCode.TextEditor/Project/Src/Gui/TextView.cs         | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextAreaControl.cs b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextAreaControl.cs
index dafcc852e0..40be23286a 100644
--- a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextAreaControl.cs
+++ b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextAreaControl.cs
@@ -263,6 +263,8 @@ namespace ICSharpCode.TextEditor
 					hRuler = new HRuler(textArea);
 					Controls.Add(hRuler);
 					ResizeTextArea();
+				} else {
+					hRuler.Invalidate();
 				}
 			} else {
 				if (hRuler != null) {
diff --git a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextView.cs b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextView.cs
index aadbbe8f05..0cd760a1ae 100644
--- a/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextView.cs
+++ b/src/Libraries/ICSharpCode.TextEditor/Project/Src/Gui/TextView.cs
@@ -666,7 +666,8 @@ namespace ICSharpCode.TextEditor
 			return width;
 		}
 		
-		const TextFormatFlags textFormatFlags = TextFormatFlags.NoPadding | TextFormatFlags.NoPrefix;
+		const TextFormatFlags textFormatFlags =
+			TextFormatFlags.NoPadding | TextFormatFlags.NoPrefix | TextFormatFlags.PreserveGraphicsClipping;
 		#endregion
 		
 		#region Conversion Functions