From 0f4ca41dad11b97bc563f55b354db6a8006478a9 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Tue, 1 Nov 2016 22:30:21 -0400
Subject: TITANIC: Add support for mouse wheel scrolling conversations log

---
 engines/titanic/pet_control/pet_control.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'engines/titanic/pet_control/pet_control.cpp')

diff --git a/engines/titanic/pet_control/pet_control.cpp b/engines/titanic/pet_control/pet_control.cpp
index d9f00c2974..689ff0162f 100644
--- a/engines/titanic/pet_control/pet_control.cpp
+++ b/engines/titanic/pet_control/pet_control.cpp
@@ -37,6 +37,7 @@ BEGIN_MESSAGE_MAP(CPetControl, CGameObject)
 	ON_MESSAGE(MouseDragEndMsg)
 	ON_MESSAGE(MouseButtonUpMsg)
 	ON_MESSAGE(MouseDoubleClickMsg)
+	ON_MESSAGE(MouseWheelMsg)
 	ON_MESSAGE(KeyCharMsg)
 	ON_MESSAGE(VirtualKeyCharMsg)
 	ON_MESSAGE(TimerMsg)
@@ -317,6 +318,13 @@ bool CPetControl::MouseDoubleClickMsg(CMouseDoubleClickMsg *msg) {
 	return _sections[_currentArea]->MouseDoubleClickMsg(msg);
 }
 
+bool CPetControl::MouseWheelMsg(CMouseWheelMsg *msg) {
+	if (!containsPt(msg->_mousePos) || isInputLocked())
+		return false;
+
+	return _sections[_currentArea]->MouseWheelMsg(msg);
+}
+
 bool CPetControl::KeyCharMsg(CKeyCharMsg *msg) {
 	if (isInputLocked())
 		return false;
-- 
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