Add preprocessor definition for disabling container state changes (fa…

…cebookarchive#2193)
sainttail · Sep 5, 2016 · 5db5780 · 5db5780
1 parent 76107ae
commit 5db5780
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/AsyncDisplayKit/Details/Transactions/_ASAsyncTransactionContainer.m b/AsyncDisplayKit/Details/Transactions/_ASAsyncTransactionContainer.m
@@ -14,6 +14,10 @@
 #import "_ASAsyncTransactionGroup.h"
 #import <objc/runtime.h>
 
+#ifndef ASASYNCTRANSACTIONCONTAINER_FORWARD_STATE_CHANGE
+#define ASASYNCTRANSACTIONCONTAINER_FORWARD_STATE_CHANGE 1
+#endif
+
 static const char *ASDisplayNodeAssociatedTransactionsKey = "ASAssociatedTransactions";
 static const char *ASDisplayNodeAssociatedCurrentTransactionKey = "ASAssociatedCurrentTransaction";
 
@@ -81,10 +85,12 @@ - (void)asyncdisplaykit_cancelAsyncTransactions
 
 - (void)asyncdisplaykit_asyncTransactionContainerStateDidChange
 {
+#if ASASYNCTRANSACTIONCONTAINER_FORWARD_STATE_CHANGE
  id delegate = self.delegate;
  if ([delegate respondsToSelector:@selector(asyncdisplaykit_asyncTransactionContainerStateDidChange)]) {
  [delegate asyncdisplaykit_asyncTransactionContainerStateDidChange];
  }
+#endif
 }
 
 - (_ASAsyncTransaction *)asyncdisplaykit_asyncTransaction