From 8df72fdd0f2c60aab680a49b5fadbd2533be8734 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Tue, 25 Sep 2007 08:09:11 +0000
Subject: [PATCH] * BufferView::workAreaDispatch(): restore anchor when mouse
 hovering. The problem is that scrollbar update modified the offset_ref_.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20482 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/BufferView.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index cd147154b4..a753500b22 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -1126,6 +1126,9 @@ bool BufferView::workAreaDispatch(FuncRequest const & cmd0)
 			int y2 = lastpm.second->position() + lastpm.second->descent();
 			metrics_info_ = ViewMetricsInfo(firstpm.first, lastpm.first, y1, y2,
 				FullScreenUpdate, buffer_.text().paragraphs().size());
+			// Reinitialize anchor to first pit.
+			anchor_ref_ = firstpm.first;
+			offset_ref_ = -y1;
 		}
 
 		// This event (moving without mouse click) is not passed further.