From 21884765557a35b6c1b8d77c22b96e660bb42b71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Mon, 20 Jan 2014 00:05:00 +0100
Subject: [PATCH] TextEditor: Correct line up/down on first/last line.

 * Move to beginning of first line, or end of last line respectively.
---
 src/apps/haiku-depot/textview/TextEditor.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/apps/haiku-depot/textview/TextEditor.cpp b/src/apps/haiku-depot/textview/TextEditor.cpp
index 9d9f4cd952..f1ce5a331c 100644
--- a/src/apps/haiku-depot/textview/TextEditor.cpp
+++ b/src/apps/haiku-depot/textview/TextEditor.cpp
@@ -134,7 +134,7 @@ TextEditor::SetCharacterStyle(::CharacterStyle style)
 
 	fStyleAtCaret = style;
 
-	if (fSelection.Caret() != fSelection.Anchor()) {
+	if (HasSelection()) {
 		// TODO: Apply style to selection range
 	}
 }
@@ -368,8 +368,14 @@ TextEditor::SelectionLength() const
 void
 TextEditor::_MoveToLine(int32 lineIndex, bool select)
 {
-	if (lineIndex < 0 || lineIndex >= fLayout->CountLines())
+	if (lineIndex < 0) {
+		_SetCaretOffset(0, false, select, true);
 		return;
+	}
+	if (lineIndex >= fLayout->CountLines()) {
+		_SetCaretOffset(fDocument->Length(), false, select, true);
+		return;
+	}
 
 	float x1;
 	float y1;