[iOS] Fix keep-scroll-position property not work if cell height is no…

…t integer。 (#1845)
apache · Nov 29, 2018 · 546b12b · 546b12b
1 parent 943ec40
commit 546b12b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ios/sdk/WeexSDK/Sources/Component/WXListComponent.mm b/ios/sdk/WeexSDK/Sources/Component/WXListComponent.mm
@@ -907,7 +907,7 @@ - (void)_performUpdates:(void(^)(void))updates withKeepScrollPosition:(BOOL)keep
 
     if (keepScrollPosition) {
         CGPoint afterContentOffset = _tableView.contentOffset;
-        CGPoint newContentOffset = CGPointMake(afterContentOffset.x, afterContentOffset.y + adjustment);
+        CGPoint newContentOffset = CGPointMake(afterContentOffset.x, afterContentOffset.y + ceilf(adjustment));
         _tableView.contentOffset = newContentOffset;
     }