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chore: update scrollable positioned list

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Gordon Hayes
2021-10-19 18:32:48 +02:00
parent cb4ed36c24
commit 92d1967e61
1 changed files with 1 additions and 0 deletions
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packages/stream_chat_flutter/lib/src/scrollable_positioned_list/src/positioned_list.dart
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@@ -328,6 +328,7 @@ class _PositionedListState extends State<PositionedList> {
final key = element.widget.key as IndexedKey; final key = element.widget.key as IndexedKey;
if (widget.scrollDirection == Axis.vertical) { if (widget.scrollDirection == Axis.vertical) {
final reveal = viewport!.getOffsetToReveal(box, 0).offset; final reveal = viewport!.getOffsetToReveal(box, 0).offset;
if (!reveal.isFinite) continue;
final itemOffset = reveal - final itemOffset = reveal -
viewport.offset.pixels + viewport.offset.pixels +
viewport.anchor * viewport.size.height; viewport.anchor * viewport.size.height;