Unify selection event handling for all SelectingItemsControl types plus TreeView by TomEdwardsEnscape · Pull Request #19203 · AvaloniaUI/Avalonia (original) (raw)

MrJul previously approved these changes Dec 16, 2025

…us TreeView

• Controls can decide whether to select on press/release, or introduce their own logic
• Container types handle events and can decide whether to forward them on to their owner
• Corrected various cases where controls checked whether a button was held when the event occurred, rather than whether it triggered the event
• Replaced various hardcoded modifier key checks with uses of PlatformHotkeyConfiguration
• ListBox no longer cares if you swipe before releasing touch (unless that triggers a gesture)
• TreeViewItem is now selected on touch/pen release

This was referenced

Dec 23, 2025

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