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fixed: The capsule-shaped slider thumb is out of track range - #755 Issue #868

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Merged
zflyluo merged 1 commit into from
Apr 9, 2026
Merged

fixed: The capsule-shaped slider thumb is out of track range - #755 Issue #868

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8 changes: 2 additions & 6 deletions tdesign-component/lib/src/components/slider/td_slider_theme.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -1192,18 +1192,14 @@ mixin TDCapsuleRectAdjustment implements TDCapsuleRectThemeData {
}

// 胶囊类型适配样式边距 trackHeight / 2，默认是 12
// 统一使用固定边距，让 adjustThumbCenter 来处理滑块位置限制
extraPadding({trackHeight = 24}) {
if (hasDivisions()) {
return 0;
}
return trackHeight / 2;
}

// 胶囊类型数值计算修正边距 trackHeight / 2，默认是 12
// 统一不使用额外 padding，位置计算由 adjustThumbCenter 处理
trackPadding({trackHeight = 24}) {
if (hasDivisions()) {
return trackHeight / 2;
}
return 0;
}
}
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