Finally fixed the annoying warning when building under OSX.

It was referring to Objective-C categories vs. subclasses.
I'm really glad I don't have to know anything further about
Objective-C :)


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@3202 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba

src/macosx/Info-Stella.plist

@@ -64,7 +64,7 @@
 	<key>NSMainNibFile</key>
 	<string>SDLMain.nib</string>
 	<key>NSPrincipalClass</key>
-	<string>NSApplication</string>
+	<string>SDLApplication</string>
 	<key>«PROJECTNAMEASXML»</key>
 	<string>SDL Cocoa App</string>
 </dict>

src/macosx/SDLMain.h

@@ -14,3 +14,9 @@
 + (SDLMain *)sharedInstance;
 
 @end
+
+@interface SDLApplication : NSApplication {
+
+}
+
+@end

src/macosx/SDLMain.m

@@ -79,11 +79,7 @@ static NSString *getApplicationName(void)
 #endif
 
 // --------------------------------------------------------------------------------
-@interface NSApplication (SDLApplication)
-@end
-
-// --------------------------------------------------------------------------------
-@implementation NSApplication (SDLApplication)
+@implementation SDLApplication
 /* Invoked from the Quit menu item */
 - (void)terminate:(id)sender
 {
@@ -91,6 +87,7 @@ static NSString *getApplicationName(void)
     SDL_Event event;
     event.type = SDL_QUIT;
     SDL_PushEvent(&event);
+    [super terminate:sender];
 }
 @end