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fix: scroll

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This commit is contained in:
Zhe Fang
2025-12-19 08:54:24 -05:00
parent d0991c5ddb
commit 0905c46e45
2 changed files with 15 additions and 2 deletions
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6
BetterLyrics.WinUI3/BetterLyrics.WinUI3/Logic/LyricsAnimator.cs
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@@ -124,8 +124,10 @@ namespace BetterLyrics.WinUI3.Logic
line.AngleTransition.SetEasingType(canvasYScrollTransition.EasingType);
line.AngleTransition.SetDuration(yScrollDuration);
line.AngleTransition.SetDelay(yScrollDelay);
line.AngleTransition.StartTransition(lyricsEffect.IsFanLyricsEnabled ?
Math.PI * (lyricsEffect.FanLyricsAngle / 180.0) * distanceFactor * (i > playingLineIndex ? 1 : -1) : 0);
line.AngleTransition.StartTransition(
(lyricsEffect.IsFanLyricsEnabled && !isMouseScrolling) ?
Math.PI * (lyricsEffect.FanLyricsAngle / 180.0) * distanceFactor * (i > playingLineIndex ? 1 : -1) :
0);
line.YOffsetTransition.SetEasingType(canvasYScrollTransition.EasingType);
line.YOffsetTransition.SetDuration(yScrollDuration);

11
BetterLyrics.WinUI3/BetterLyrics.WinUI3/Logic/LyricsLayoutManager.cs
View File

@@ -213,6 +213,17 @@ namespace BetterLyrics.WinUI3.Logic
if (value >= mousePosition.Y) { result = mid; right = mid - 1; }
else { left = mid + 1; }
}
if (result != -1)
{
var line = lines[result];
double lineTopY = offset + line.TopLeftPosition.Y;
if (mousePosition.Y < lineTopY)
{
result = -1;
}
}
return result;
}