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use findItemIndexCallback

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Signed-off-by: dom <githubaccount56556@proton.me>
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dom
2026-02-12 10:15:19 +08:00
parent 5ab7000716
commit f3bd305337
1 changed files with 3 additions and 3 deletions
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6
lib/pages/live_room/superchat/superchat_panel.dart
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@@ -34,12 +34,12 @@ class _SuperChatPanelState extends DebounceStreamState<SuperChatPanel, bool>
padding: const EdgeInsets.symmetric(horizontal: 12),
physics: const ClampingScrollPhysics(),
itemCount: widget.controller.superChatMsg.length,
findChildIndexCallback: (key) {
findItemIndexCallback: (key) {
final index = widget.controller.superChatMsg.indexWhere(
(i) => i.id == (key as ValueKey<int>).value,
);
// Multiply by 2 to account for separators
return index == -1 ? null : index * 2;
// Return item index directly - no need to multiply by 2.
return index == -1 ? null : index;
},
itemBuilder: (context, index) {
final item = widget.controller.superChatMsg[index];