Hi,, How can I make a rectangle become taller as I swipe down on my trackpad?" struct BlueRectangleView: View { var body: some View { VStack { Rectangle() .fill(Color.blue) .frame(width: 200, height: 100) .cornerRadius(10) .shadow(radius: 5) .padding() } .frame(maxWidth: .infinity, maxHeight: .infinity) .background(Color.white) } } struct BlueRectangleView_Previews: PreviewProvider { static var previews: some View { BlueRectangleView() } }

Hi, I override keyUp function to detect if the space key is press everything works but the screen blink with a white flash every time I press space key how can I fix it? override func keyUp(with event: NSEvent) {     //Tap on escape 0x31 = Space     if event.keyCode == UInt16(0x31){       print("Hello")     }   }

Hi, I'm trying to add a drop shadow for NSImageView with NSBeizerPath but the shadow does not appear //add cgPath var to NSBezierPath extension NSBezierPath {   public var cgPath: CGPath {     let path = CGMutablePath()     var points = [CGPoint](repeating: .zero, count: 3)     for i in 0 ..< elementCount {       let type = element(at: i, associatedPoints: &points)       switch type {       case .moveTo:         path.move(to: points[0])       case .lineTo:         path.addLine(to: points[0])       case .curveTo:         path.addCurve(to: points[2], control1: points[0], control2: points[1])       case .closePath:         path.closeSubpath()       @unknown default:         continue       }     }     return path   } } //View var albumImage = NSImageView()        albumImage.layer?.shadowRadius = 10.0       albumImage.layer?.shadowColor = .black       albumImage.layer?.shadowOffset = CGSize(width: 10, height: 10)       albumImage.layer?.shadowOpacity = 1.0       albumImage.layer?.shadowPath = NSBezierPath(roundedRect: albumImage.bounds, xRadius: 28.0, yRadius: 28.0).cgPath

Hi, I just did a NSTextField with auto complete that show a cities menu bar the problem is when I typing the first letter, the focus change to the menubar and if I try to write another letter it just replace the first letter and not add it how can I fix it? Thank you! class NSTextFieldAuto: NSTextField, NSMenuDelegate, NSTextFieldDelegate { var suggestionMenu: NSMenu? var selectedSuggestionIndex: Int? override func awakeFromNib() { super.awakeFromNib() self.delegate = self self.suggestionMenu = NSMenu() self.suggestionMenu?.delegate = self } override func mouseDown(with event: NSEvent) { super.mouseDown(with: event) // Deselect all text when the text field is clicked } override func textDidChange(_ notification: Notification) { super.textDidChange(notification) print("Still typing") updateSuggestionMenu() showSuggestionMenu() } override func textDidEndEditing(_ notification: Notification) { print("Finished typing") cityDef.setValue(self.stringValue, forKey: cityDefKey) } func updateSuggestionMenu() { self.suggestionMenu?.removeAllItems() let searchText = self.stringValue.lowercased() for (index, city) in allCities.enumerated() { if city.lowercased().hasPrefix(searchText) { let item = NSMenuItem(title: city, action: #selector(selectSuggestion(_:)), keyEquivalent: "") item.target = self self.suggestionMenu?.addItem(item) } } } func showSuggestionMenu() { if let menu = self.suggestionMenu, !menu.items.isEmpty { let textFieldRect = self.bounds let origin = NSPoint(x: textFieldRect.origin.x + 100.0, y: textFieldRect.origin.y + textFieldRect.size.height) menu.autoenablesItems = false menu.popUp(positioning: nil, at: origin, in: self) } } @objc func selectSuggestion(_ sender: NSMenuItem) { self.stringValue = sender.title } override func cancelOperation(_ sender: Any?) { self.suggestionMenu?.cancelTracking() self.window?.becomeFirstResponder() } func menuDidClose(_ menu: NSMenu) { self.window?.makeFirstResponder(self) // Set text field as first responder again print("Close menu") } override func becomeFirstResponder() -> Bool { let result = super.becomeFirstResponder() self.selectedSuggestionIndex = nil // Reset selected suggestion index return result } }

Hi, How can I show the avaliable list device for AirPlay like this?