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no animation near bottom

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This commit is contained in:
Levitating Pineapple
2024-08-17 10:27:55 +03:00
parent 78e27f3296
commit 71a3c511eb
1 changed files with 6 additions and 5 deletions
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apps/ios/Shared/Views/Chat/ReverseList.swift
+6 -5
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@@ -187,10 +187,11 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
}
}
private var isNearBottom: Bool {
let adjustedOffset = tableView.contentOffset.y + InvertedTableView.inset
return adjustedOffset > 0 && adjustedOffset < 500
}
private var isNearBottom: Bool { scrollOffset > 0 && scrollOffset < 500 }
private var isAtBottom: Bool { scrollOffset == 0 }
private var scrollOffset: CGFloat { tableView.contentOffset.y + InvertedTableView.inset }
private var itemId: Item.ID?
private var retainedItems: [Item]?
@@ -209,7 +210,7 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
_update(items: Array(items[i...]), animated: false) {
DispatchQueue.main.async {
// Added items animated by sliding from bottom (.top)
self._update(items: items, animated: true) {
self._update(items: items, animated: self.isAtBottom) {
self.updateInProgress = false
if self.isNearBottom { self.scrollToBottom(animated: true) }
// Process update, which might have arrived before completion