Temporarily alter animations in conversation view.

8 years ago · b5f7a4746f
parent 84d7596f4f
commit b5f7a4746f
1 changed files with 4 additions and 3 deletions
--- a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
+++ b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
@ -2957,9 +2957,10 @@ typedef NS_ENUM(NSInteger, MessagesRangeSizeMode) {
    if (shouldAnimateUpdates) {
        [self.collectionView performBatchUpdates:batchUpdates completion:batchUpdatesCompletion];
    } else {
-        [UIView performWithoutAnimation:^{
-            [self.collectionView performBatchUpdates:batchUpdates completion:batchUpdatesCompletion];
-        }];
+        [CATransaction begin];
+        [CATransaction setAnimationDuration:0.f];
+        [self.collectionView performBatchUpdates:batchUpdates completion:batchUpdatesCompletion];
+        [CATransaction commit];
    }
    DDLogInfo(@"After performBatchUpdates");
    [DDLog flushLog];