From a740f7754cafedc488333a4a45dd8032b2603992 Mon Sep 17 00:00:00 2001
From: Edward Rudd <urkle@outoforder.cc>
Date: Wed, 1 Jan 2014 15:56:38 -0500
Subject: [PATCH] add option to choose whether left alt or both alts toggle's
 fullscreen

---
 src/config.cpp      | 2 ++
 src/config.h        | 1 +
 src/eventthread.cpp | 3 ++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/config.cpp b/src/config.cpp
index f57587b..6633f8b 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -46,6 +46,7 @@ Config::Config()
       frameSkip(true),
       solidFonts(false),
       gameFolder("."),
+      anyAltToggleFS(false),
       allowSymlinks(false)
 { }
 
@@ -64,6 +65,7 @@ void Config::read()
     PO_DESC(frameSkip, bool) \
     PO_DESC(solidFonts, bool) \
     PO_DESC(gameFolder, std::string) \
+    PO_DESC(anyAltToggleFS, bool) \
     PO_DESC(allowSymlinks, bool) \
     PO_DESC(customScript, std::string)
 
diff --git a/src/config.h b/src/config.h
index a01dac9..235a69a 100644
--- a/src/config.h
+++ b/src/config.h
@@ -44,6 +44,7 @@ struct Config
 	bool solidFonts;
 
 	std::string gameFolder;
+	bool anyAltToggleFS;
 	bool allowSymlinks;
 
 	std::string customScript;
diff --git a/src/eventthread.cpp b/src/eventthread.cpp
index 71d8d84..c0b63d8 100644
--- a/src/eventthread.cpp
+++ b/src/eventthread.cpp
@@ -70,6 +70,7 @@ void EventThread::process(RGSSThreadData &rtData)
 	WindowSizeNotify &windowSizeMsg = rtData.windowSizeMsg;
 
 	fullscreen = rtData.config.fullscreen;
+	int toggleFSMod = rtData.config.anyAltToggleFS ? KMOD_ALT : KMOD_LALT;
 
 	fps.lastFrame = SDL_GetPerformanceCounter();
 	fps.displaying = false;
@@ -145,7 +146,7 @@ void EventThread::process(RGSSThreadData &rtData)
 
 		case SDL_KEYDOWN :
 			if (event.key.keysym.scancode == SDL_SCANCODE_RETURN &&
-			    (event.key.keysym.mod & KMOD_ALT))
+			    (event.key.keysym.mod & toggleFSMod))
 			{
 				setFullscreen(win, !fullscreen);
 				if (!fullscreen && havePendingTitle)