TITANIC: Remove const prefix from passed messages

Turns out that some of the messages have properties that the objects
that handle them can set. For example, the CMouseDragStartMsg has a
_dragItem property that an item that allows dragging will explicitly
set, allowing the input handler to keep track of what was dragged.

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/titanic/game/phonograph.cpp b/engines/titanic/game/phonograph.cpp
index 2ff8ca99bb..f7a696e549 100644
--- a/engines/titanic/game/phonograph.cpp
+++ b/engines/titanic/game/phonograph.cpp
@@ -55,7 +55,7 @@ void CPhonograph::load(SimpleFile *file) {
 	CMusicPlayer::load(file);
 }
 
-bool CPhonograph::handleEvent(const CEnterRoomMsg &msg) {
+bool CPhonograph::handleEvent(CEnterRoomMsg &msg) {
 	warning("CPhonograph::handleEvent");
 	return true;
 }