feat: Add touch event support for drag-and-drop on mobile devices#17
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StuartF303 merged 1 commit intomainfrom Nov 11, 2025
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- Add @ontouchstart, @ontouchmove, and @ontouchend event handlers to overlay items - Add touch event handlers to diagram-area container - Implement OnTouchStart, OnTouchMove, and OnTouchEnd methods - Use touch.ClientX/ClientY for position tracking (same logic as mouse events) - Add touch-action: none CSS to prevent scrolling during drag - Add preventDefault to prevent default touch behaviors in edit mode Touch events work alongside mouse events, so drag-and-drop now works on: - Desktop (mouse) - iPad/iOS (touch) - Android tablets/phones (touch) - Touchscreen laptops (both)
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Touch events work alongside mouse events, so drag-and-drop now works on: