From 3b48d90f13159afc3b877929b63bea6a8467694c Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko <sev@scummvm.org>
Date: Mon, 4 Jan 2016 12:06:47 +0100
Subject: [PATCH] WAGE: Mark scene as dirty of some object was moved to/from it

---
 engines/wage/gui.h    |  1 +
 engines/wage/wage.cpp | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/engines/wage/gui.h b/engines/wage/gui.h
index cd918f7bd311..3c5660b4f2d5 100644
--- a/engines/wage/gui.h
+++ b/engines/wage/gui.h
@@ -72,6 +72,7 @@ class Gui {
 	void mouseMove(int x, int y);
 	Designed *getClickTarget(int x, int y);
 	void drawInput();
+	void setSceneDirty() { _sceneDirty = true; }
 
 private:
 	void paintBorder(Graphics::Surface *g, Common::Rect &r, WindowType windowType);
diff --git a/engines/wage/wage.cpp b/engines/wage/wage.cpp
index fa0061801427..6cf9e399412e 100644
--- a/engines/wage/wage.cpp
+++ b/engines/wage/wage.cpp
@@ -308,6 +308,18 @@ void WageEngine::onMove(Designed *what, Designed *from, Designed *to) {
 		return;
 	}
 
+	if (!_temporarilyHidden) {
+		assert(what);
+		assert(from);
+		assert(to);
+		debug(6, "move: %s, %s -> %s", what->_name.c_str(), from->_name.c_str(), to->_name.c_str());
+	}
+
+	if (from == currentScene || to == currentScene ||
+			(what->_classType == CHR && ((Chr *)what)->_currentScene == currentScene) ||
+			(what->_classType == OBJ && ((Obj *)what)->_currentScene == currentScene))
+		_gui->setSceneDirty();
+
 	if (what != player && what->_classType == CHR) {
 		Chr *chr = (Chr *)what;
 		if (to == _world->_storageScene) {