From 50b994b08fa0b5d90cb30a16fc56e2c1389b01eb Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Thu, 10 Jan 2008 08:19:54 +0000
Subject: [PATCH] * GuiWorkArea::event(): - case ToolTip: don't forget to
 accept the event! - Clean up the method in order to extend to other events.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22473 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiWorkArea.cpp | 33 +++++++++++++++++++------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/src/frontends/qt4/GuiWorkArea.cpp b/src/frontends/qt4/GuiWorkArea.cpp
index 6c9d7cf41d..7fc2b66961 100644
--- a/src/frontends/qt4/GuiWorkArea.cpp
+++ b/src/frontends/qt4/GuiWorkArea.cpp
@@ -494,19 +494,26 @@ void GuiWorkArea::adjustViewWithScrollBar(int action)
 
 bool GuiWorkArea::event(QEvent * e)
 {
-    if (e->type() == QEvent::ToolTip) {
-         QHelpEvent * helpEvent = static_cast<QHelpEvent *>(e);
-		 if (!lyxrc.use_tooltip)
-			 return QAbstractScrollArea::event(e);
-		 QPoint pos = helpEvent->pos();
-		 if (pos.x() < viewport()->width()) {
-			 QString s = toqstr(buffer_view_->toolTip(pos.x(), pos.y()));
-	         QToolTip::showText(helpEvent->globalPos(), s);
-		 }
-         else
-             QToolTip::hideText();
-     }
-     return QAbstractScrollArea::event(e);
+	switch (e->type()) {
+	case QEvent::ToolTip: {
+		QHelpEvent * helpEvent = static_cast<QHelpEvent *>(e);
+		if (lyxrc.use_tooltip) {
+			QPoint pos = helpEvent->pos();
+			if (pos.x() < viewport()->width()) {
+				QString s = toqstr(buffer_view_->toolTip(pos.x(), pos.y()));
+				QToolTip::showText(helpEvent->globalPos(), s);
+			}
+			else
+				QToolTip::hideText();
+		}
+		// Don't forget to accept the event!
+		e->accept();
+		return true;
+	}
+	default:
+		return QAbstractScrollArea::event(e);
+	}
+	return false;
 }