Potential fix for rotation woes seen in #30 #31

Author: larsacus

Source/MMProgressHUD.m

@@ -41,7 +41,6 @@
 #pragma mark - MMProgressHUD
 @interface MMProgressHUD () <MMHudDelegate>
 
-@property (nonatomic, strong) UIView *gradientView;
 @property (nonatomic, strong) MMProgressHUDWindow *window;
 @property (nonatomic, readwrite, getter = isVisible)  BOOL visible;
 @property (nonatomic, copy) NSString *title;
@@ -310,6 +309,8 @@ - (MMProgressHUDOverlayView *)overlayView {
     if (_overlayView == nil) {
         _overlayView = [[MMProgressHUDOverlayView alloc] init];
         _overlayView.alpha = 0.f;
+        _overlayView.autoresizingMask = (UIViewAutoresizingFlexibleHeight |
+                                         UIViewAutoresizingFlexibleWidth);
     }
 
     return _overlayView;
@@ -419,9 +420,7 @@ - (void)_updateMessageLabelsAnimated:(BOOL)animated {
 - (void)_updateHUDAnimated:(BOOL)animated withCompletion:(void(^)(BOOL completed))completionBlock {
     MMHudLog(@"Updating %@ with completion...", NSStringFromClass(self.class));
 
-    if (self.dismissDelayTimer != nil) {
-        [self.dismissDelayTimer invalidate], self.dismissDelayTimer = nil;
-    }
+    [self killDismissDelayTimer];
 
     if (animated) {
         [UIView
@@ -450,6 +449,14 @@ - (void)_updateHUD {
     self.hud.center = [self _windowCenterForHUDAnchor:self.hud.layer.anchorPoint];
 }
 
+- (void)killDismissDelayTimer {
+    if ([self.dismissDelayTimer isValid]) {
+        [self.dismissDelayTimer invalidate];
+    }
+    
+    self.dismissDelayTimer = nil;
+}
+
 - (CGPoint)_windowCenterForHUDAnchor:(CGPoint)anchor {
 
     CGFloat hudHeight = CGRectGetHeight(self.hud.frame);
@@ -474,9 +481,7 @@ - (CGPoint)_windowCenterForHUDAnchor:(CGPoint)anchor {
 
 #pragma mark - Presentation
 - (void)show {
-    if (self.dismissDelayTimer != nil) {
-        [self.dismissDelayTimer invalidate], self.dismissDelayTimer = nil;
-    }
+    [self killDismissDelayTimer];
 
     NSAssert([NSThread isMainThread], @"Show should be run on main thread!");
 
@@ -546,7 +551,9 @@ - (void)dismissAfterDelay:(NSTimeInterval)delay {
         MMHudLog(@"Preventing delayed dismissal when already dismissed!");
         return;
     }
-    [self.dismissDelayTimer invalidate];
+    
+    [self killDismissDelayTimer];
+    
     self.dismissDelayTimer = [NSTimer scheduledTimerWithTimeInterval:delay target:self selector:@selector(dismiss) userInfo:nil repeats:NO];
 }
 

Source/MMProgressHUDWindow.m

@@ -13,13 +13,25 @@ @implementation MMProgressHUDWindow
 
 - (instancetype)init {
     if ((self = [super initWithFrame:[[UIScreen mainScreen] bounds]])) {
-        self.windowLevel = UIWindowLevelStatusBar;
-        
-        self.backgroundColor = [UIColor clearColor];
+        [self commonInit];
     }
     return self;
 }
 
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self commonInit];
+    }
+    return self;
+}
+
+- (void)commonInit {
+    self.windowLevel = UIWindowLevelStatusBar;
+    
+    self.backgroundColor = [UIColor clearColor];
+}
+
 - (void)makeKeyAndVisible {
     MMHudLog(@"Making key");