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Block of TreeViewItem expanding #161

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NOoBODDY opened this issue May 28, 2024 · 0 comments

NOoBODDY commented May 28, 2024 •

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When using ContextDragBehavior on a TreeViewItem, a problem arises. If an item is selected, you can't collapse/expand it by clicking on the toggle.
Apparently the problem is in this code https://github.com/AvaloniaUI/Avalonia.Xaml.Behaviors/blob/d62d2aa68e3943b26b8f33cc120f2e8cc707e038/src/Avalonia.Xaml.Interactions.DragAndDrop/ContextDragBehavior.cs#L140C17-L140C27
I tried to find the reason for its occurrence, but found nothing. The comment next to it suggests some sort of selection problem with drop. But if I remove this code, nothing like this is observed.
Is there any way to fix it?

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