1 files changed, 8 insertions, 8 deletions
diff --git a/tikzit/src/osx/CustomNodeController.h b/tikzit/src/osx/CustomNodeController.h
index 55f0e0b..56cb74c 100644
--- a/tikzit/src/osx/CustomNodeController.h
+++ b/tikzit/src/osx/CustomNodeController.h
@@ -16,18 +16,18 @@
 #import "SupportDir.h"
 
 @interface CustomNodeController : NSViewController <NSTableViewDelegate>{
-    NSDictionary* nodeStyles;
+    NSDictionary* __weak nodeStyles;
     NSMutableArray* customNodeStyles;
-    NSMutableArray* onodeStyles;
+    NSMutableArray* __weak onodeStyles;
     
-	GraphicsView *graphicsView;
-	TikzSourceController *tikzSourceController;
+	GraphicsView *__weak graphicsView;
+	TikzSourceController *__weak tikzSourceController;
 }
 
-@property (readonly) NSDictionary *nodeStyles;
-@property (readonly) NSMutableArray* onodeStyles;
+@property (weak, readonly) NSDictionary *nodeStyles;
+@property (weak, readonly) NSMutableArray* onodeStyles;
 
-@property IBOutlet GraphicsView *graphicsView;
-@property IBOutlet TikzSourceController *tikzSourceController;
+@property (weak) IBOutlet GraphicsView *graphicsView;
+@property (weak) IBOutlet TikzSourceController *tikzSourceController;
 
 @end