From: Abdelrazak Younes <younes@lyx.org>
Date: Fri, 21 Dec 2007 13:24:57 +0000 (+0000)
Subject: Fixed size line scrolling gives a better user experience.
X-Git-Tag: 1.6.10~6861
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=4fe31abd06922bdc79b2e75866f53e6e4e35ac52;p=features.git

Fixed size line scrolling gives a better user experience.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22232 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/BufferView.cpp b/src/BufferView.cpp
index 4870de7e4b..511c09fe29 100644
--- a/src/BufferView.cpp
+++ b/src/BufferView.cpp
@@ -454,7 +454,7 @@ void BufferView::updateScrollbar()
 			Row const & row = pm.rows()[i];
 			if (row_pos >= 0) {
 				LYXERR(Debug::SCROLLING, "first visible row " << i
-					<< "(row pos = )" << row_pos << ");");
+					<< "(row pos = " << row_pos << ");");
 				break;
 			}
 			row_pos += row.height();
@@ -469,8 +469,8 @@ void BufferView::updateScrollbar()
 		d->scrollbarParameters_.height += d->par_height_[i];
 	}
 
-	d->scrollbarParameters_.lineScrollHeight =
-		tm.parMetrics(first_visible_pit).rows()[0].height();
+	// We prefer fixed size line scrolling.
+	d->scrollbarParameters_.lineScrollHeight = defaultRowHeight();
 }