From 8ec78f4ed0facebe757b7cd120cdf25e65ec014b Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 2 Nov 2013 12:35:00 -0400
Subject: TSAGE: Set R2R dialogs to restore the palette after closing

---
 engines/tsage/graphics.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'engines/tsage/graphics.cpp')

diff --git a/engines/tsage/graphics.cpp b/engines/tsage/graphics.cpp
index ee015e3315..32810626e7 100644
--- a/engines/tsage/graphics.cpp
+++ b/engines/tsage/graphics.cpp
@@ -1070,9 +1070,16 @@ bool GfxButton::process(Event &event) {
 GfxDialog::GfxDialog() {
 	_savedArea = NULL;
 	_defaultButton = NULL;
+
+	// For Return to Ringworld 2, backup palette when showing a dialog
+	if (g_vm->getGameID() == GType_Ringworld2)
+		g_system->getPaletteManager()->grabPalette(&_savedPalette[0], 0, 256);
 }
 
 GfxDialog::~GfxDialog() {
+	if (g_vm->getGameID() == GType_Ringworld2)
+		g_system->getPaletteManager()->setPalette(&_savedPalette[0], 0, 256);
+
 	remove();
 }
 
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