fix(DTXTimerTrampoline): Ensure NSTimer and CADisplayLink are retained while we still need them

Author: ball-hayden

DetoxSync/DetoxSync/SyncResources/DTXTimerSyncResource.h

@@ -21,12 +21,12 @@ NS_ASSUME_NONNULL_BEGIN
 @property (nonatomic, assign) BOOL repeats;
 
 //NSTimer
-@property (nonatomic, weak) NSTimer* timer;
+@property (nonatomic) NSTimer* timer;
 - (void)fire;
 @property (nonatomic) CFRunLoopRef runLoop;
 
 //CADisplayLink
-@property (nonatomic, weak) CADisplayLink* displayLink;
+@property (nonatomic) CADisplayLink* displayLink;
 
 - (void)track;
 - (void)untrack;

DetoxSync/DetoxSync/Utils/_DTXTimerTrampoline.m

@@ -18,14 +18,14 @@ @implementation _DTXTimerTrampoline
 	SEL _sel;
 
 	//NSTimer
-	__weak NSTimer* _timer;
+	NSTimer* _timer;
 	CFRunLoopTimerCallBack _callback;
 	CFRunLoopRef _runLoop;
 	NSString* _timerDescription;
 	NSTimeInterval _timeUntilFire;
 
 	//CADisplayLink
-	__weak CADisplayLink* _displayLink;
+	CADisplayLink* _displayLink;
 
 	BOOL _tracking;