From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Fri, 23 Dec 2011 09:44:44 +0000 (+0000)
Subject: Improve fix to bug #7909 (backport of r40505).
X-Git-Tag: 2.0.3~102
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=2a03c77dbc9587ab33f7e0a2cd0764cd3158a2b1;p=features.git

Improve fix to bug #7909 (backport of r40505).

No status entry necessary.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_2_0_X@40543 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 1c0ff18db4..88cd94d389 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1709,10 +1709,11 @@ void BufferView::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 		//FIXME: what to do with cur.x_target()?
 		bool update = in_texted && cur.bv().checkDepm(cur, old);
 		cur.finishUndo();
-		if (update || cur.selection()) {
-			dr.screenUpdate(Update::Force | Update::FitCursor);
+
+		if (update || cur.mark())
+			dr.screenUpdate(Update::Force | Update::FitCursor);	
+		if (update)
 			dr.forceBufferUpdate();
-		}
 		break;
 	}
 
@@ -1722,6 +1723,7 @@ void BufferView::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 		break;
 
 	case LFUN_SCREEN_UP_SELECT: {
+		// FIXME: why is the algorithm different from LFUN_SCREEN_UP?
 		cur.selHandle(true);
 		if (isTopScreen()) {
 			lyx::dispatch(FuncRequest(LFUN_BUFFER_BEGIN_SELECT));
@@ -1739,6 +1741,7 @@ void BufferView::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 	}
 
 	case LFUN_SCREEN_DOWN_SELECT: {
+		// FIXME: why is the algorithm different from LFUN_SCREEN_DOWN?
 		cur.selHandle(true);
 		if (isBottomScreen()) {
 			lyx::dispatch(FuncRequest(LFUN_BUFFER_END_SELECT));