From a7b7bebfcdee7e9bd8573396484f15bf628abfe2 Mon Sep 17 00:00:00 2001
From: "Pragyansh Chaturvedi (r41k0u)" <pragyanshchaturvedi18@gmail.com>
Date: Tue, 14 Jun 2022 08:47:31 +0530
Subject: [PATCH] DIRECTOR: LINGO: Implement kTheModified field in
 CastMember::getField()

---
 engines/director/castmember.cpp         | 7 +++++++
 engines/director/castmember.h           | 3 ++-
 engines/director/lingo/lingo-object.cpp | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/engines/director/castmember.cpp b/engines/director/castmember.cpp
index bc7b84792873..79a9f22c23ed 100644
--- a/engines/director/castmember.cpp
+++ b/engines/director/castmember.cpp
@@ -48,6 +48,7 @@ CastMember::CastMember(Cast *cast, uint16 castId, Common::SeekableReadStreamEndi
 	_flags1 = 0;
 
 	_modified = true;
+	_isChanged = false;
 
 	_objType = kCastMemberObj;
 
@@ -59,6 +60,12 @@ CastMemberInfo *CastMember::getInfo() {
 	return _cast->getCastMemberInfo(_castId);
 }
 
+void CastMember::setModified(bool modified) {
+	_modified = modified;
+	if (modified)
+		_isChanged = true;
+}
+
 
 /////////////////////////////////////
 // Bitmap
diff --git a/engines/director/castmember.h b/engines/director/castmember.h
index 27ee98750b23..91c36ab0d719 100644
--- a/engines/director/castmember.h
+++ b/engines/director/castmember.h
@@ -73,7 +73,7 @@ class CastMember : public Object<CastMember> {
 	virtual bool isEditable() { return false; }
 	virtual void setEditable(bool editable) {}
 	virtual bool isModified() { return _modified; }
-	virtual void setModified(bool modified) { _modified = modified; }
+	void setModified(bool modified);
 	virtual Graphics::MacWidget *createWidget(Common::Rect &bbox, Channel *channel, SpriteType spriteType) { return nullptr; }
 	virtual void updateWidget(Graphics::MacWidget *widget, Channel *channel) {}
 	virtual void updateFromWidget(Graphics::MacWidget *widget) {}
@@ -110,6 +110,7 @@ class CastMember : public Object<CastMember> {
 	// a link to the widget we created, we may use it later
 	Graphics::MacWidget *_widget;
 	bool _modified;
+	bool _isChanged;
 };
 
 class BitmapCastMember : public CastMember {
diff --git a/engines/director/lingo/lingo-object.cpp b/engines/director/lingo/lingo-object.cpp
index 671afef6010e..90e47d5e1d69 100644
--- a/engines/director/lingo/lingo-object.cpp
+++ b/engines/director/lingo/lingo-object.cpp
@@ -661,7 +661,7 @@ Datum CastMember::getField(int field) {
 		d = 1; // Not loaded handled in Lingo::getTheCast
 		break;
 	case kTheModified:
-		warning("STUB: CastMember::getField():: Unprocessed getting field \"%s\" of cast %d", g_lingo->field2str(field), _castId);
+		d = (int)_isChanged;
 		break;
 	case kTheName:
 		if (castInfo)