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Include NaN in unchaged logic

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Cory Forsstrom 2023-04-12 12:47:24 -07:00
parent ee32af2606
commit 4125c034f5
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1 changed files with 3 additions and 1 deletions
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4
native/src/widget/scrollable.rs
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@ -920,7 +920,9 @@ fn notify_on_scroll<Message>(
// Don't publish redundant offsets to shell // Don't publish redundant offsets to shell
if let Some(prev_offset) = state.last_notified { if let Some(prev_offset) = state.last_notified {
let unchanged = |a: f32, b: f32| (a - b).abs() <= f32::EPSILON; let unchanged = |a: f32, b: f32| {
(a - b).abs() <= f32::EPSILON || (a.is_nan() && b.is_nan())
};
if unchanged(prev_offset.x, new_offset.x) if unchanged(prev_offset.x, new_offset.x)
&& unchanged(prev_offset.y, new_offset.y) && unchanged(prev_offset.y, new_offset.y)