From 695385374fe218d67c153a1a9734a4b538659112 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Fri, 1 May 2009 13:11:22 +0000
Subject: [PATCH] Fix assertion on Ctrl-N with Qt4.5.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29473 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiWorkArea.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/frontends/qt4/GuiWorkArea.cpp b/src/frontends/qt4/GuiWorkArea.cpp
index a142122717..b0eb1e353f 100644
--- a/src/frontends/qt4/GuiWorkArea.cpp
+++ b/src/frontends/qt4/GuiWorkArea.cpp
@@ -272,6 +272,9 @@ void GuiWorkArea::init()
 	}
 
 	screen_ = QPixmap(viewport()->width(), viewport()->height());
+	// With Qt4.5 a mouse event will happen before the first paint event
+	// so make sure that the buffer view has an up to date metrics.
+	buffer_view_->resize(viewport()->width(), viewport()->height());
 	cursor_ = new frontend::CursorWidget();
 	cursor_->hide();