Partially fix iOS 13 scroll bug

6 years ago · ecbe1d52d0
parent 391ed03913
commit ecbe1d52d0
1 changed files with 8 additions and 4 deletions
--- a/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
+++ b/Signal/src/ViewControllers/ConversationView/ConversationViewController.m
@ -4689,12 +4689,16 @@ typedef enum : NSUInteger {
 - (CGPoint)collectionView:(UICollectionView *)collectionView
    targetContentOffsetForProposedContentOffset:(CGPoint)proposedContentOffset
 {
+    if (@available(iOS 13, *)) {
+        
+    } else {
        if (self.menuActionsViewController != nil) {
            NSValue *_Nullable contentOffset = [self contentOffsetForMenuActionInteraction];
            if (contentOffset != nil) {
                return contentOffset.CGPointValue;
            }
        }
+    }

    if (self.scrollContinuity == kScrollContinuityBottom && self.lastKnownDistanceFromBottom) {
        NSValue *_Nullable contentOffset =