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Fix nullability
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@ -105,7 +105,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
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background.FadeColour(IsHovered ? colours.Gray6 : colours.Gray5, 400, Easing.OutQuint);
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}
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public MenuItem[]? ContextMenuItems => new MenuItem[]
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public MenuItem[] ContextMenuItems => new MenuItem[]
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{
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new OsuMenuItem(CommonStrings.ButtonsDelete, MenuItemType.Destructive, () => OnDeleted?.Invoke(Break.Value)),
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};
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@ -16,7 +16,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
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private Timeline timeline { get; set; } = null!;
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[Resolved]
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private IEditorChangeHandler editorChangeHandler { get; set; } = null!;
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private IEditorChangeHandler? editorChangeHandler { get; set; }
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/// <summary>
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/// The visible time/position range of the timeline.
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@ -78,9 +78,9 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
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{
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OnDeleted = b =>
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{
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editorChangeHandler.BeginChange();
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editorChangeHandler?.BeginChange();
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breaks.Remove(b);
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editorChangeHandler.EndChange();
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editorChangeHandler?.EndChange();
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},
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});
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}
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