Prevents externally set affine transforms from being reset by the page view controller.

Author: stefanceriu

SCPageViewController.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'SCPageViewController'
-  s.version  = '2.0.6'
+  s.version  = '2.0.7'
   s.platform = :ios
   s.ios.deployment_target = '5.0'
 

SCPageViewController/SCPageViewController.m

@@ -586,9 +586,7 @@ - (void)_updateFramesAndTriggerAppearanceCallbacks
 		}
 
 		remainder = [self _subtractRect:intersection fromRect:remainder withEdge:edge];
-		
-		[self _setAnimatableSublayerTransform:CATransform3DIdentity forViewController:viewController];
-		
+				
 		// Finally, trigger appearance callbacks and new frame
 		if(visible && ![self.visibleControllers containsObject:viewController]) {
 			[self.visibleControllers addObject:viewController];
@@ -614,15 +612,14 @@ - (void)_updateFramesAndTriggerAppearanceCallbacks
 			[viewController.view setFrame:nextFrame];
 		}
 
-		CATransform3D transform = CATransform3DIdentity;
-		if([self.layouter respondsToSelector:@selector(sublayerTransformForPageAtIndex:contentOffset:pageViewController:)]) {
-			transform = [self.layouter sublayerTransformForPageAtIndex:pageIndex
-														 contentOffset:self.scrollView.contentOffset
-													pageViewController:self];
-		}
-		
-		[self _setAnimatableSublayerTransform:transform forViewController:viewController];
-	}];
+        if([self.layouter respondsToSelector:@selector(sublayerTransformForPageAtIndex:contentOffset:pageViewController:)]) {
+            CATransform3D transform = [self.layouter sublayerTransformForPageAtIndex:pageIndex
+                                                                       contentOffset:self.scrollView.contentOffset
+                                                                  pageViewController:self];
+            
+            [self _setAnimatableSublayerTransform:transform forViewController:viewController];
+        }
+    }];
 }
 
 - (BOOL)shouldAutomaticallyForwardAppearanceMethods
@@ -1028,7 +1025,6 @@ - (void)_removePageAtIndex:(NSUInteger)pageIndex
 
 	[viewController willMoveToParentViewController:nil];
 	[viewController.view removeFromSuperview];
-	[self _setAnimatableSublayerTransform:CATransform3DIdentity forViewController:viewController];
 	[viewController removeFromParentViewController];
 
     if([self.visibleControllers containsObject:viewController]) {