From 9e734b0851915924d1fc3115bbca0a3bd9a271a2 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Wed, 19 Apr 2006 06:22:15 +0000
Subject: Adds handleScreenChanged() to NewGui, so (scumm) engine can call it
 when it recives a EVENT_SCREEN_CHANGED.

svn-id: r22025
---
 gui/ThemeNew.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gui/ThemeNew.cpp')

diff --git a/gui/ThemeNew.cpp b/gui/ThemeNew.cpp
index 2b32425996..fc10da82c1 100644
--- a/gui/ThemeNew.cpp
+++ b/gui/ThemeNew.cpp
@@ -354,7 +354,8 @@ void ThemeNew::deinit() {
 void ThemeNew::refresh() {
 	init();
 	resetupGuiRenderer();
-	_system->showOverlay();
+	if (_enabled)
+		_system->showOverlay();
 }
 
 void ThemeNew::enable() {
@@ -364,12 +365,14 @@ void ThemeNew::enable() {
 	_system->showOverlay();
 	clearAll();
 	setUpCursor();
+	_enabled = true;
 }
 
 void ThemeNew::disable() {
 	_system->hideOverlay();
 	_system->setPalette(_backUpCols, 0, MAX_CURS_COLORS);
 	_needPaletteUpdates = false;
+	_enabled = false;
 }
 
 void ThemeNew::openDialog(bool topDialog) {
-- 
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