Replaced more deprecated method calls and constants.

Author: jerrykrinock

SSButton.m

@@ -27,7 +27,7 @@ - (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView*)controlView {
 
 	if ([self color] != nil) {
 		[[[self color] colorWithAlphaComponent:0.9] set];
-		NSRectFillUsingOperation(cellFrame, NSCompositePlusDarker);
+		NSRectFillUsingOperation(cellFrame, NSCompositingOperationPlusDarker);
 	}
 }
 
@@ -150,7 +150,7 @@ - (BOOL)performKeyEquivalent:(NSEvent *)event {
 								   modifierFlags:[event modifierFlags] & ~NSEventModifierFlagOption
 									   timestamp:[event timestamp]
 									windowNumber:[event windowNumber]
-										 context:[event context]
+										 context:nil
 									  characters:[event characters]
 					 charactersIgnoringModifiers:[event charactersIgnoringModifiers]
 									   isARepeat:[event isARepeat]

SSYAboutPanelController.m

@@ -89,8 +89,10 @@ - (NSAttributedString *) textToScroll
     //	Suck the contents of the rich text file into a mutable “attributed string”.
 	NSMutableAttributedString* theText ;
 	if (path) {
-		theText = [[NSMutableAttributedString alloc] initWithPath: path
-												documentAttributes: NULL] ;
+        theText = [[NSMutableAttributedString alloc] initWithURL:[NSURL fileURLWithPath:path]
+                                                         options:@{}
+                                              documentAttributes:NULL
+                                                           error:NULL];
 		//	Make up one newline
 		NSAttributedString* newline = [[[NSAttributedString alloc] initWithString: @"\n"] autorelease];
 

SSYLabelledList.m

@@ -207,7 +207,7 @@ - (id)     initWithLabel:(NSString*)label
             NSView* allOrNoneView_ = [[NSView alloc] initWithFrame:NSZeroRect] ;
             NSButton* allButton = [[NSButton alloc] initWithFrame:NSZeroRect] ;
             [allButton setFont:[NSFont systemFontOfSize:13]] ;
-            [allButton setBezelStyle:NSSmallSquareBezelStyle] ;
+            [allButton setBezelStyle:NSBezelStyleSmallSquare] ;
             [allButton setTitle:NSLocalizedString(@"All", nil)] ;
             [allButton sizeToFit] ;
             [allButton setTarget:tableView_] ;
@@ -217,7 +217,7 @@ - (id)     initWithLabel:(NSString*)label
             if (allowsEmptySelection) {
                 NSButton* noneButton = [[NSButton alloc] initWithFrame:NSZeroRect] ; ;
                 [noneButton setFont:[NSFont systemFontOfSize:13]] ;
-                [noneButton setBezelStyle:NSSmallSquareBezelStyle] ;
+                [noneButton setBezelStyle:NSBezelStyleSmallSquare] ;
                 [noneButton setTitle:NSLocalizedString(@"None", nil)] ;
                 [noneButton sizeToFit] ;
                 [noneButton setTarget:tableView_] ;

SSYThreadConfinedCoreDataStack.m

@@ -63,7 +63,7 @@ - (NSManagedObjectContext *)managedObjectContext {
     if (!m_managedObjectContext) {
         NSPersistentStoreCoordinator *coordinator = [self persistentStoreCoordinator];
         if (coordinator) {
-            m_managedObjectContext = [[NSManagedObjectContext alloc] init] ;
+            m_managedObjectContext = [[NSManagedObjectContext alloc] initWithConcurrencyType:NSMainQueueConcurrencyType] ;
             [m_managedObjectContext setPersistentStoreCoordinator:coordinator] ;
             [m_managedObjectContext setMergePolicy:NSMergeByPropertyObjectTrumpMergePolicy] ;
         }