From 48aa5d66cf668932324ebd4d15656ce33a013d7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Fri, 13 Aug 2004 20:14:32 +0000
Subject: [PATCH] fix bug #571, also for insettabular

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8910 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/BufferView_pimpl.C      |  2 ++
 src/mathed/math_nestinset.C |  4 ----
 src/text3.C                 | 33 ++++++++++++++++++++++-----------
 3 files changed, 24 insertions(+), 15 deletions(-)

diff --git a/src/BufferView_pimpl.C b/src/BufferView_pimpl.C
index a54c32e82e..f33b0f8012 100644
--- a/src/BufferView_pimpl.C
+++ b/src/BufferView_pimpl.C
@@ -942,6 +942,8 @@ FuncStatus BufferView::Pimpl::getStatus(FuncRequest const & cmd)
 	case LFUN_MARK_ON:
 	case LFUN_SETMARK:
 	case LFUN_CENTER:
+	case LFUN_BEGINNINGBUF:
+	case LFUN_ENDBUF:
 	case LFUN_BEGINNINGBUFSEL:
 	case LFUN_ENDBUFSEL:
 		flag.enabled(true);
diff --git a/src/mathed/math_nestinset.C b/src/mathed/math_nestinset.C
index 341faf7d41..0f946e5724 100644
--- a/src/mathed/math_nestinset.C
+++ b/src/mathed/math_nestinset.C
@@ -542,15 +542,11 @@ void MathNestInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
 
 	case LFUN_PRIORSEL:
 	case LFUN_PRIOR:
-	case LFUN_BEGINNINGBUFSEL:
-	case LFUN_BEGINNINGBUF:
 		cmd = FuncRequest(LFUN_FINISHED_LEFT);
 		break;
 
 	case LFUN_NEXTSEL:
 	case LFUN_NEXT:
-	case LFUN_ENDBUFSEL:
-	case LFUN_ENDBUF:
 		cmd = FuncRequest(LFUN_FINISHED_RIGHT);
 		break;
 
diff --git a/src/text3.C b/src/text3.C
index dd6b10244a..6b9213a9da 100644
--- a/src/text3.C
+++ b/src/text3.C
@@ -454,18 +454,26 @@ void LyXText::dispatch(LCursor & cur, FuncRequest & cmd)
 		finishChange(cur, false);
 		break;
 
-	case LFUN_BEGINNINGBUF:
-		if (!cur.mark())
-			cur.clearSelection();
-		cursorTop(cur);
-		finishChange(cur, false);
+	case LFUN_BEGINNINGBUF:	
+		if (cur.size() == 1) {
+			if (!cur.mark())
+				cur.clearSelection();
+			cursorTop(cur);
+			finishChange(cur, false);
+		} else {
+			cur.undispatched();
+		}
 		break;
 
 	case LFUN_ENDBUF:
-		if (!cur.mark())
-			cur.clearSelection();
-		cursorBottom(cur);
-		finishChange(cur, false);
+		if (cur.size() == 1) {
+			if (!cur.mark())
+				cur.clearSelection();
+			cursorBottom(cur);
+			finishChange(cur, false);
+		} else {
+			cur.undispatched();
+		}
 		break;
 
 	case LFUN_RIGHT:
@@ -1827,8 +1835,6 @@ bool LyXText::getStatus(LCursor & cur, FuncRequest const & cmd,
 	case LFUN_DELETE_LINE_FORWARD:
 	case LFUN_WORDRIGHT:
 	case LFUN_WORDLEFT:
-	case LFUN_ENDBUF:
-	case LFUN_BEGINNINGBUF:
 	case LFUN_RIGHT:
 	case LFUN_RIGHTSEL:
 	case LFUN_LEFT:
@@ -1937,6 +1943,11 @@ bool LyXText::getStatus(LCursor & cur, FuncRequest const & cmd,
 		enable = true;
 		break;
 
+	case LFUN_ENDBUF:
+	case LFUN_BEGINNINGBUF:
+		enable = true;
+		break;
+
 	default:
 		enable = false;
 		break;