From 7d9b584a84e0d6c302ba262eb2a336ea7c638ef2 Mon Sep 17 00:00:00 2001
From: lolbot-iichan
Date: Sun, 20 Jan 2019 18:39:16 +0300
Subject: WINTERMUTE: Add FoxTail registry flush method FoxTail requires
 Game.RegistryFlush() method to force saving of persistent settings

---
 engines/wintermute/base/base_game.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/engines/wintermute/base/base_game.cpp b/engines/wintermute/base/base_game.cpp
index 81a34bd5bc..f5caaa8d2e 100644
--- a/engines/wintermute/base/base_game.cpp
+++ b/engines/wintermute/base/base_game.cpp
@@ -1260,6 +1260,21 @@ bool BaseGame::scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack
 		return STATUS_OK;
 	}
 
+#ifdef ENABLE_FOXTAIL
+	//////////////////////////////////////////////////////////////////////////
+	// [FoxTail] RegistryFlush
+	// Return value is never used
+	// Used at SaveGameSettings() and Game.RegistryFlush()
+	// Called after a series of RegWriteNumber calls
+	//////////////////////////////////////////////////////////////////////////
+	else if (strcmp(name, "RegistryFlush") == 0) {
+		stack->correctParams(0);
+		ConfMan.flushToDisk();
+		stack->pushNULL();
+		return STATUS_OK;
+	}
+#endif
+
 	//////////////////////////////////////////////////////////////////////////
 	// RegWriteNumber
 	//////////////////////////////////////////////////////////////////////////
-- 
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