From 2dab4e6e301f0a90893ad2d30fb947a2d1e774bb Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Thu, 2 Dec 2010 11:56:23 -0800
Subject: [PATCH] Fixed touch events on Mac OS X 10.6

---
 src/video/cocoa/SDL_cocoawindow.m | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/video/cocoa/SDL_cocoawindow.m b/src/video/cocoa/SDL_cocoawindow.m
index 06f6acf8d..4ab0a116d 100644
--- a/src/video/cocoa/SDL_cocoawindow.m
+++ b/src/video/cocoa/SDL_cocoawindow.m
@@ -57,11 +57,13 @@ - (void)listen:(SDL_WindowData *)data
     } else {
         [_data->nswindow setDelegate:self];
     }
+// FIXME: Why doesn't this work?
+//    [center addObserver:self selector:@selector(rightMouseDown:) name:[NSString stringWithCString:"rightMouseDown" encoding:NSUTF8StringEncoding] object:[_data->nswindow contentView]];
     [center addObserver:self selector:@selector(windowDidHide:) name:NSApplicationDidHideNotification object:NSApp];
     [center addObserver:self selector:@selector(windowDidUnhide:) name:NSApplicationDidUnhideNotification object:NSApp];
 
     [_data->nswindow setAcceptsMouseMovedEvents:YES];
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
     [[_data->nswindow contentView] setAcceptsTouchEvents:YES];
 #endif
 }
@@ -295,7 +297,7 @@ - (void)touchesCancelledWithEvent:(NSEvent *) theEvent
 
 - (void)handleTouches:(cocoaTouchType)type withEvent:(NSEvent *)event
 {
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
     NSSet *touches = 0;
     NSEnumerator *enumerator;
     NSTouch *touch;
@@ -357,7 +359,7 @@ - (void)handleTouches:(cocoaTouchType)type withEvent:(NSEvent *)event
         
         touch = (NSTouch*)[enumerator nextObject];
     }
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_6 */
+#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6 */
 }
 
 @end
@@ -437,6 +439,9 @@ - (void)rightMouseDown:(NSEvent *)theEvent
         NSRect rect = [nswindow contentRectForFrameRect:[nswindow frame]];
         NSView *contentView = [[SDLView alloc] initWithFrame: rect
                                                     listener: data->listener];
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
+        [contentView setAcceptsTouchEvents:YES];
+#endif
         [nswindow setContentView: contentView];
         [contentView release];