Fix https://bugzilla.libsdl.org/show_bug.cgi?id=4877#c2

loadNibNamed:owner:topLevelObjects is available on 10.8 and newer. There is an issue report here about an app failing to function on 10.7 and earlier: https://discourse.libsdl.org/t/28179
libsdl-org · Oct 9, 2020 · 69fbd60 · 69fbd60
1 parent e58cc5f
commit 69fbd60
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/video/cocoa/SDL_cocoaevents.m b/src/video/cocoa/SDL_cocoaevents.m
@@ -33,6 +33,9 @@
 #ifndef kIOPMAssertPreventUserIdleDisplaySleep
 #define kIOPMAssertPreventUserIdleDisplaySleep kIOPMAssertionTypePreventUserIdleDisplaySleep
 #endif
+#ifndef NSAppKitVersionNumber10_8
+#define NSAppKitVersionNumber10_8 1187
+#endif
 
 @interface SDLApplication : NSApplication
 
@@ -306,7 +309,10 @@ - (void)handleURLEvent:(NSAppleEventDescriptor *)event withReplyEvent:(NSAppleEv
     NSDictionary *infoDict;
     NSString *mainNibFileName;
     bool success = false;
-
+
+    if (floor(NSAppKitVersionNumber) &lt; NSAppKitVersionNumber10_8) {
+        return false;
+    }
     infoDict = [[NSBundle mainBundle] infoDictionary];
     if (infoDict) {
         mainNibFileName = [infoDict valueForKey:@"NSMainNibFile"];