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Fix shared media photo glitch

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This commit is contained in:
Ali 2020-02-13 00:45:43 +01:00
parent 4b273392ed
commit 746bea9782
1 changed files with 2 additions and 2 deletions
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4
submodules/TelegramUI/TelegramUI/PeerInfo/Panes/PeerInfoVisualMediaPaneNode.swift
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@ -431,11 +431,11 @@ final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScro
private func updateHistory(view: MessageHistoryView, updateType: ViewUpdateType) { private func updateHistory(view: MessageHistoryView, updateType: ViewUpdateType) {
self.currentView = view self.currentView = view
self.mediaItems.removeAll()
switch updateType { switch updateType {
case .FillHole: case .FillHole:
self.requestHistoryAroundVisiblePosition() self.requestHistoryAroundVisiblePosition()
default: default:
self.mediaItems.removeAll()
for entry in view.entries.reversed() { for entry in view.entries.reversed() {
self.mediaItems.append(VisualMediaItem(message: entry.message)) self.mediaItems.append(VisualMediaItem(message: entry.message))
} }
@ -585,7 +585,7 @@ final class PeerInfoVisualMediaPaneNode: ASDisplayNode, PeerInfoPaneNode, UIScro
let rowCount: Int = self.mediaItems.count / itemsInRow + (self.mediaItems.count % itemsInRow == 0 ? 0 : 1) let rowCount: Int = self.mediaItems.count / itemsInRow + (self.mediaItems.count % itemsInRow == 0 ? 0 : 1)
let visibleRect = self.scrollNode.view.bounds let visibleRect = self.scrollNode.view.bounds.insetBy(dx: 0.0, dy: -400.0)
var minVisibleRow = Int(floor((visibleRect.minY - itemSpacing) / (itemSize + itemSpacing))) var minVisibleRow = Int(floor((visibleRect.minY - itemSpacing) / (itemSize + itemSpacing)))
minVisibleRow = max(0, minVisibleRow) minVisibleRow = max(0, minVisibleRow)
var maxVisibleRow = Int(ceil((visibleRect.maxY - itemSpacing) / (itemSize + itemSpacing))) var maxVisibleRow = Int(ceil((visibleRect.maxY - itemSpacing) / (itemSize + itemSpacing)))