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Fix horizontal autoscroll in shelf

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Koitharu
2023-01-08 07:38:09 +02:00
parent 084dc32d2d
commit 30247e3def
1 changed files with 2 additions and 2 deletions
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4
app/src/main/java/org/koitharu/kotatsu/shelf/ui/adapter/ScrollKeepObserver.kt
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@@ -12,13 +12,13 @@ class ScrollKeepObserver(
override fun onItemRangeMoved(fromPosition: Int, toPosition: Int, itemCount: Int) { override fun onItemRangeMoved(fromPosition: Int, toPosition: Int, itemCount: Int) {
val position = minOf(toPosition, fromPosition) // if items are swapping positions may be swapped too val position = minOf(toPosition, fromPosition) // if items are swapping positions may be swapped too
if (position < layoutManager.findFirstVisibleItemPosition()) { if (position == 0 || position < layoutManager.findFirstVisibleItemPosition()) {
postScroll(position) postScroll(position)
} }
} }
override fun onItemRangeInserted(positionStart: Int, itemCount: Int) { override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
if (positionStart < layoutManager.findFirstVisibleItemPosition()) { if (positionStart == 0 || positionStart < layoutManager.findFirstVisibleItemPosition()) {
postScroll(positionStart) postScroll(positionStart)
} }
} }