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Fix for pagination getting stuck when swiping preview items

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This commit is contained in:
Mauro Romito
2026-07-31 17:39:54 +02:00
committed by Mauro
parent 94cd9590b5
commit bbc995e2c9
2 changed files with 15 additions and 6 deletions
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ElementX/Sources/Screens/FilePreviewScreen/View/TimelineMediaPreviewController.swift
+7 -5
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@@ -243,11 +243,13 @@ class TimelineMediaPreviewController: QLPreviewController {
}
private func handleUpdatedItems() {
if currentPreviewItem is TimelineMediaPreviewItem.Loading {
let dataSource = context.viewState.dataSource
if dataSource.previewController(self, previewItemAt: currentPreviewItemIndex) is TimelineMediaPreviewItem.Media {
refreshCurrentPreviewItem() // This will trigger loadCurrentItem automatically.
}
guard let displayedItem = currentPreviewItem as? TimelineMediaPreviewItem.Loading else { return }
// The index may now hold a media, or a different placeholder having reached the end of
// the timeline, in which case what's on display is stale.
let dataSource = context.viewState.dataSource
if dataSource.previewController(self, previewItemAt: currentPreviewItemIndex) as AnyObject !== displayedItem {
refreshCurrentPreviewItem() // This will trigger loadCurrentItem automatically.
}
}