From 2d66dbb6788aa29c270ea021af217e2b00e3c33e Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Tue, 10 Feb 2009 22:27:43 +0000
Subject: [PATCH] Fix bug 5666: assertion when an inset is outside of workwidth
 http://bugzilla.lyx.org/show_bug.cgi?id=5666

Check whether an inset is in the coordcache before reading this cache (doh!)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28439 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/rowpainter.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/rowpainter.cpp b/src/rowpainter.cpp
index 46544b3256..a0b554e676 100644
--- a/src/rowpainter.cpp
+++ b/src/rowpainter.cpp
@@ -655,15 +655,17 @@ void RowPainter::paintLast()
 
 void RowPainter::paintOnlyInsets()
 {
+	CoordCache const & cache = pi_.base.bv->coordCache();
 	pos_type const end = row_.endpos();
 	for (pos_type pos = row_.pos(); pos != end; ++pos) {
 		// If outer row has changed, nested insets are repaint completely.
 		Inset const * inset = par_.getInset(pos);
 		if (!inset)
 			continue;
-		if (x_ > pi_.base.bv->workWidth())
+		if (x_ > pi_.base.bv->workWidth() 
+		    || !cache.getInsets().has(inset))
 			continue;
-		x_ = pi_.base.bv->coordCache().getInsets().x(inset);
+		x_ = cache.getInsets().x(inset);
 
 		bool const pi_selected = pi_.selected;
 		Cursor const & cur = pi_.base.bv->cursor();