iPad Support, Landscape Support on iPhone

Full support for iPad screen sizes and screen rotation on all devices.

Sources/LocalConsole/LCManager.swift

@@ -15,8 +15,8 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     
     public static let shared = LCManager()
     
-    /// Set the font size. The font can be set to a minimum value of 5.0 and a maximum value of 20.0. The default value is 7.5.
-    public var fontSize: CGFloat = 7.5 {
+    /// Set the font size. The font can be set to a minimum value of 5.0 and a maximum value of 20.0. The default value is 8.
+    public var fontSize: CGFloat = 8 {
         didSet {
             guard fontSize >= 4 else { fontSize = 4; return }
             guard fontSize <= 20 else { fontSize = 20; return }
@@ -44,7 +44,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
-    let defaultConsoleSize = CGSize(width: 228, height: 142)
+    let defaultConsoleSize = CGSize(width: 240, height: 148)
     
     lazy var borderView = UIView()
     
@@ -73,7 +73,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         return lumaView
     }()
     
-    lazy var hideButton: UIButton = {
+    lazy var unhideButton: UIButton = {
         let button = UIButton()
         
         button.addAction(UIAction(handler: { [self] _ in
@@ -81,6 +81,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 consoleView.center = nearestTargetTo(consoleView.center, possibleTargets: possibleEndpoints.dropLast())
             }.startAnimation()
             grabberMode = false
+            
+            UserDefaults.standard.set(consoleView.center.x, forKey: "LocalConsole_X")
+            UserDefaults.standard.set(consoleView.center.y, forKey: "LocalConsole_Y")
         }), for: .touchUpInside)
         
         consoleView.addSubview(button)
@@ -106,22 +109,22 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             
             // Update text view width.
             if consoleView.frame.size.width > ResizeController.kMaxConsoleWidth {
-                consoleTextView.frame.size.width = ResizeController.kMaxConsoleWidth - 4
+                consoleTextView.frame.size.width = ResizeController.kMaxConsoleWidth - 2
             } else if consoleView.frame.size.width < ResizeController.kMinConsoleWidth {
-                consoleTextView.frame.size.width = ResizeController.kMinConsoleWidth - 4
+                consoleTextView.frame.size.width = ResizeController.kMinConsoleWidth - 2
             } else {
-                consoleTextView.frame.size.width = consoleSize.width - 4
+                consoleTextView.frame.size.width = consoleSize.width - 2
             }
             
             // Update text view height.
             if consoleView.frame.size.height > ResizeController.kMaxConsoleHeight {
-                consoleTextView.frame.size.height = ResizeController.kMaxConsoleHeight - 4
+                consoleTextView.frame.size.height = ResizeController.kMaxConsoleHeight - 2
                 + (consoleView.frame.size.height - ResizeController.kMaxConsoleHeight) * 2 / 3
             } else if consoleView.frame.size.height < ResizeController.kMinConsoleHeight {
-                consoleTextView.frame.size.height = ResizeController.kMinConsoleHeight - 4
+                consoleTextView.frame.size.height = ResizeController.kMinConsoleHeight - 2
                 + (consoleView.frame.size.height - ResizeController.kMinConsoleHeight) * 2 / 3
             } else {
-                consoleTextView.frame.size.height = consoleSize.height - 4
+                consoleTextView.frame.size.height = consoleSize.height - 2
             }
             
             consoleTextView.contentOffset.y = consoleTextView.contentSize.height - consoleTextView.bounds.size.height
@@ -136,12 +139,14 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     /// Strong reference keeps the window alive.
     var consoleWindow: ConsoleWindow?
     
-    // The console needs a parent view controller in order to display context menus.
-    lazy var viewController = UIViewController()
-    lazy var consoleView = viewController.view!
+    /// Enables rotation.
+    lazy var viewController = ConsoleViewController()
+    
+    /// Note: The console always needs a parent view controller in order to display context menus. In this case, the parent controller will be the viewController.
+    lazy var consoleView = UIView()
     
     /// Text view that displays printed items.
-    lazy var consoleTextView = InvertedTextView()
+    lazy var consoleTextView = InvertedTextView() 
     
     /// Button that reveals menu.
     lazy var menuButton = UIButton()
@@ -158,22 +163,38 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     /// Gesture endpoints. Each point represents a corner of the screen. TODO: Handle screen rotation.
     var possibleEndpoints: [CGPoint] {
         
-        if consoleSize.width < UIScreen.portraitSize.width - 112 {
+        let screenSize = viewController.view.frame.size
+        
+        // Must check for portrait mode manually here. UIDevice was reporting orientation incorrectly before.
+        let isPortraitNotchedPhone = UIDevice.current.hasNotch && viewController.view.frame.size.width < viewController.view.frame.size.height
+        
+        // Fix incorrect reported orientation on phone.
+        let isLandscapePhone = (UIDevice.current.orientation == .landscapeLeft || UIDevice.current.orientation == .landscapeRight) && UIDevice.current.userInterfaceIdiom == .phone
+        
+        let isLandscapeLeftNotchedPhone = UIDevice.current.orientation == .landscapeLeft
+        && UIDevice.current.userInterfaceIdiom == .phone
+        && UIDevice.current.hasNotch
+        
+        let isLandscapeRightNotchedPhone = UIDevice.current.orientation == .landscapeRight
+        && UIDevice.current.userInterfaceIdiom == .phone
+        && UIDevice.current.hasNotch
+        
+        if consoleSize.width < screenSize.width - 112 {
             
             // Four endpoints, one for each corner.
             var endpoints = [
                 
                 // Top endpoints.
-                CGPoint(x: consoleSize.width / 2 + 12,
-                        y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
-                CGPoint(x: UIScreen.portraitSize.width - consoleSize.width / 2 - 12,
-                        y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
+                CGPoint(x: consoleSize.width / 2 + 12 + (isLandscapeLeftNotchedPhone ? 40 : isLandscapePhone ? 12 : 0),
+                        y: (isPortraitNotchedPhone ? 38 : isLandscapePhone ? 0 : 16) + consoleSize.height / 2 + 12),
+                CGPoint(x: screenSize.width - consoleSize.width / 2 - 12 - (isLandscapeRightNotchedPhone ? 40 : isLandscapePhone ? 12 : 0),
+                        y: (isPortraitNotchedPhone ? 38 : isLandscapePhone ? 0 : 16) + consoleSize.height / 2 + 12),
                 
                 // Bottom endpoints.
-                CGPoint(x: consoleSize.width / 2 + 12,
-                        y: UIScreen.portraitSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12),
-                CGPoint(x: UIScreen.portraitSize.width - consoleSize.width / 2 - 12,
-                        y: UIScreen.portraitSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
+                CGPoint(x: consoleSize.width / 2 + 12 + (isLandscapeLeftNotchedPhone ? 40 : isLandscapePhone ? 12 : 0),
+                        y: screenSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12),
+                CGPoint(x: screenSize.width - consoleSize.width / 2 - 12 - (isLandscapeRightNotchedPhone ? 40 : isLandscapePhone ? 12 : 02),
+                        y: screenSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
             
             if consoleView.frame.minX <= 0 {
                 
@@ -181,25 +202,29 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 endpoints = [endpoints[0], endpoints[2]]
                 
                 // Left edge hiding endpoints.
-                if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
-                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
-                                             y: endpoints[0].y))
-                } else {
-                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
-                                             y: endpoints[1].y))
+                if !isLandscapeLeftNotchedPhone {
+                    if consoleView.center.y < (screenSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
+                        endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
+                                                 y: endpoints[0].y))
+                    } else {
+                        endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
+                                                 y: endpoints[1].y))
+                    }
                 }
-            } else if consoleView.frame.maxX >= UIScreen.portraitSize.width {
+            } else if consoleView.frame.maxX >= screenSize.width {
                 
                 // Right edge endpoints.
                 endpoints = [endpoints[1], endpoints[3]]
                 
                 // Right edge hiding endpoints.
-                if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
-                                             y: endpoints[0].y))
-                } else {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
-                                             y: endpoints[1].y))
+                if !isLandscapeRightNotchedPhone {
+                    if consoleView.center.y < (screenSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
+                        endpoints.append(CGPoint(x: screenSize.width + consoleSize.width / 2 - 28,
+                                                 y: endpoints[0].y))
+                    } else {
+                        endpoints.append(CGPoint(x: screenSize.width + consoleSize.width / 2 - 28,
+                                                 y: endpoints[1].y))
+                    }
                 }
             }
             
@@ -208,29 +233,29 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         } else {
             
             // Two endpoints, one for the top, one for the bottom..
-            var endpoints = [CGPoint(x: UIScreen.portraitSize.width / 2,
-                                     y: (UIScreen.hasRoundedCorners ? 44 : 16) + consoleSize.height / 2 + 12),
-                             CGPoint(x: UIScreen.portraitSize.width / 2,
-                                     y: UIScreen.portraitSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
+            var endpoints = [CGPoint(x: screenSize.width / 2,
+                                     y: (UIScreen.hasRoundedCorners ? 38 : 16) + consoleSize.height / 2 + 12),
+                             CGPoint(x: screenSize.width / 2,
+                                     y: screenSize.height - consoleSize.height / 2 - (keyboardHeight ?? consoleWindow?.safeAreaInsets.bottom ?? 0) - 12)]
             
             if consoleView.frame.minX <= 0 {
                 
                 // Left edge hiding endpoints.
-                if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
+                if consoleView.center.y < (screenSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
                     endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
                                              y: endpoints[0].y))
                 } else {
                     endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
                                              y: endpoints[1].y))
                 }
-            } else if consoleView.frame.maxX >= UIScreen.portraitSize.width {
+            } else if consoleView.frame.maxX >= screenSize.width {
                 
                 // Right edge hiding endpoints.
-                if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
+                if consoleView.center.y < (screenSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
+                    endpoints.append(CGPoint(x: screenSize.width + consoleSize.width / 2 - 28,
                                              y: endpoints[0].y))
                 } else {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
+                    endpoints.append(CGPoint(x: screenSize.width + consoleSize.width / 2 - 28,
                                              y: endpoints[1].y))
                 }
             }
@@ -251,7 +276,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.layer.shadowOffset = CGSize(width: 0, height: 2)
         consoleView.alpha = 0
         
-        consoleView.layer.cornerRadius = 22
+        consoleView.layer.cornerRadius = 24
         consoleView.layer.cornerCurve = .continuous
         
         let _ = lumaView
@@ -267,10 +292,10 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.addSubview(borderView)
         
         // Configure text view.
-        consoleTextView.frame = CGRect(x: 2, y: 2, width: consoleSize.width - 4, height: consoleSize.height - 4)
+        consoleTextView.frame = CGRect(x: 1, y: 1, width: consoleSize.width - 2, height: consoleSize.height - 2)
         consoleTextView.isEditable = false
         consoleTextView.backgroundColor = .clear
-        consoleTextView.textContainerInset = UIEdgeInsets(top: 10, left: 8, bottom: 10, right: 8)
+        consoleTextView.textContainerInset = UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10)
         
         consoleTextView.isSelectable = false
         consoleTextView.showsVerticalScrollIndicator = false
@@ -294,7 +319,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.addGestureRecognizer(longPressRecognizer)
         
         // Prepare menu button.
-        let diameter = CGFloat(28)
+        let diameter = CGFloat(30)
         
         // This tuned button frame is used to adjust where the menu appears.
         menuButton = UIButton(frame: CGRect(x: consoleView.bounds.width - 44,
@@ -315,7 +340,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         menuButton.addSubview(circle)
         
         let ellipsisImage = UIImageView(image: UIImage(systemName: "ellipsis",
-                                                       withConfiguration: UIImage.SymbolConfiguration(pointSize: 17, weight: .medium)))
+                                                       withConfiguration: UIImage.SymbolConfiguration(pointSize: 18, weight: .medium)))
         ellipsisImage.frame.size = circle.bounds.size
         ellipsisImage.contentMode = .center
         circle.addSubview(ellipsisImage)
@@ -325,7 +350,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         menuButton.showsMenuAsPrimaryAction = true
         consoleView.addSubview(menuButton)
         
-        let _ = hideButton
+        let _ = unhideButton
         
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
@@ -337,13 +362,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         
         // Update console cached based on last-cached origin.
         func updateConsoleOrigin() {
-            let cachedConsolePosition = CGPoint(x: UserDefaults.standard.object(forKey: "LocalConsole_X") as? CGFloat ?? possibleEndpoints.first!.x,
-                                                y: UserDefaults.standard.object(forKey: "LocalConsole_Y") as? CGFloat ?? possibleEndpoints.first!.y)
+            snapToCachedEndpoint()
             
-            consoleView.center = cachedConsolePosition // Update console center so possibleEndpoints are calculated correctly.
-            consoleView.center = nearestTargetTo(cachedConsolePosition, possibleTargets: possibleEndpoints)
-            
-            if consoleView.center.x < 0 || consoleView.center.x > UIScreen.portraitSize.width {
+            if consoleView.center.x < 0 || consoleView.center.x > viewController.view.frame.size.width {
                 grabberMode = true
                 scrollLocked = !grabberMode
                 
@@ -369,7 +390,12 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 consoleWindow?.frame = UIScreen.main.bounds
                 consoleWindow?.windowLevel = UIWindow.Level.statusBar
                 consoleWindow?.isHidden = false
-                consoleWindow?.addSubview(consoleView)
+                
+                viewController = ConsoleViewController()
+                
+                consoleWindow?.rootViewController = viewController
+                
+                viewController.view.addSubview(consoleView)
                 
                 UIWindow.swizzleStatusBarAppearanceOverride
                 
@@ -397,6 +423,14 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
+    func snapToCachedEndpoint() {
+        let cachedConsolePosition = CGPoint(x: UserDefaults.standard.object(forKey: "LocalConsole_X") as? CGFloat ?? possibleEndpoints.first!.x,
+                                            y: UserDefaults.standard.object(forKey: "LocalConsole_Y") as? CGFloat ?? possibleEndpoints.first!.y)
+        
+        consoleView.center = cachedConsolePosition // Update console center so possibleEndpoints are calculated correctly.
+        consoleView.center = nearestTargetTo(cachedConsolePosition, possibleTargets: possibleEndpoints)
+    }
+    
     // MARK: - Public
     
     public var isVisible = false {
@@ -406,9 +440,11 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             if isVisible {
                 
                 if !isConsoleConfigured {
-                    configureWindow()
-                    configureConsole()
-                    isConsoleConfigured = true
+                    DispatchQueue.main.async { [self] in
+                        configureWindow()
+                        configureConsole()
+                        isConsoleConfigured = true
+                    }
                 }
                 
                 commitTextChanges(requestMenuUpdate: true)
@@ -469,7 +505,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 }.startAnimation(afterDelay: 0.06)
                 
                 consoleTextView.isUserInteractionEnabled = false
-                hideButton.isHidden = false
+                unhideButton.isHidden = false
                 
             } else {
                 
@@ -491,7 +527,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 }.startAnimation()
                 
                 consoleTextView.isUserInteractionEnabled = true
-                hideButton.isHidden = true
+                unhideButton.isHidden = true
             }
         }
     }
@@ -528,8 +564,6 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             if consoleView.center != possibleEndpoints[0] && consoleView.center != possibleEndpoints[1] {
                 let nearestTargetPosition = nearestTargetTo(consoleView.center, possibleTargets: possibleEndpoints.suffix(2))
                 
-                Swift.print(possibleEndpoints.suffix(2))
-                
                 UIViewPropertyAnimator(duration: 0.55, dampingRatio: 1) {
                     self.consoleView.center = nearestTargetPosition
                 }.startAnimation()
@@ -701,6 +735,14 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             }
         })
         
+        // If device is phone in landscape, disable resize controller.
+        if UIDevice.current.userInterfaceIdiom == .phone && viewController.view.frame.width > viewController.view.frame.height {
+            resize.attributes = .disabled
+            if #available(iOS 15, *) {
+                resize.subtitle = "Portrait Orientation Only"
+            }
+        }
+        
         let clear = UIAction(title: "Clear Console",
                              image: UIImage(systemName: "xmark.square"), handler: { _ in
             self.clear()
@@ -825,9 +867,13 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
+    let consolePiPPanner_frameRateRequest = FrameRateRequest()
+    
     @objc func consolePiPPanner(recognizer: UIPanGestureRecognizer) {
         
         if recognizer.state == .began {
+            consolePiPPanner_frameRateRequest.isActive = true
+            
             initialViewLocation = consoleView.center
         }
         
@@ -844,14 +890,13 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                                              y: initialViewLocation.y + translation.y)
             }.startAnimation()
             
-            if consoleView.frame.maxX > 30 && consoleView.frame.minX < UIScreen.portraitSize.width - 30 {
-                grabberMode = false
-            } else {
-                grabberMode = true
-            }
+            reassessGrabberMode()
             
         case .ended, .cancelled:
             
+            consolePiPPanner_frameRateRequest.isActive = false
+            FrameRateRequest().perform(duration: 0.5)
+            
             // After the PiP is thrown, determine the best corner and re-target it there.
             let decelerationRate = UIScrollView.DecelerationRate.normal.rawValue
             
@@ -878,7 +923,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             UserDefaults.standard.set(nearestTargetPosition.y, forKey: "LocalConsole_Y")
             
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
-                self.grabberMode = nearestTargetPosition.x < 0 || nearestTargetPosition.x > UIScreen.portraitSize.width
+                self.reassessGrabberMode()
                 self.scrollLocked = !self.grabberMode
             }
             
@@ -886,6 +931,14 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
+    func reassessGrabberMode() {
+        if consoleView.frame.maxX > 30 && consoleView.frame.minX < viewController.view.frame.size.width - 30 {
+            grabberMode = false
+        } else {
+            grabberMode = true
+        }
+    }
+    
     // Animate touch down.
     func consolePiPTouchDown() {
         guard !grabberMode else { return }
@@ -904,7 +957,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
             if !grabberMode {
                 consoleTextView.alpha = 1
-                menuButton.alpha = 1
+                if !ResizeController.shared.isActive {
+                    menuButton.alpha = 1
+                }
             }
         }.startAnimation()
     }
@@ -1093,6 +1148,12 @@ class InvertedTextView: UITextView {
     }
 }
 
+extension UIDevice {
+    var hasNotch: Bool {
+        return UIApplication.shared.windows[0].safeAreaInsets.bottom > 0
+    }
+}
+
 extension TimeInterval {
     var formattedString: String? {
         let formatter = DateComponentsFormatter()
@@ -1104,3 +1165,112 @@ extension TimeInterval {
 fileprivate func _debugPrint(_ items: Any) {
     print(items)
 }
+
+// Support for auto-rotate.
+class ConsoleViewController: UIViewController {
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        
+        // Cancel the panner console is being panned to allow for location manipulation.
+        [LCManager.shared.panRecognizer, LCManager.shared.longPressRecognizer].forEach {
+            $0.isEnabled.toggle(); $0.isEnabled.toggle()
+        }
+        
+        if UIDevice.current.userInterfaceIdiom != .pad && ResizeController.shared.isActive {
+            ResizeController.shared.isActive = false
+            ResizeController.shared.platterView.dismiss()
+        }
+        
+        if UIDevice.current.userInterfaceIdiom == .pad && ResizeController.shared.isActive {
+            DispatchQueue.main.async {
+                UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+                    LCManager.shared.consoleView.center = ResizeController.shared.consoleCenterPoint
+                }.startAnimation(afterDelay: 0.05)
+            }
+            
+        } else {
+            let consoleView = LCManager.shared.consoleView
+            let oldSize = LCManager.shared.viewController.view.frame.size
+            
+            let targetLocationEstimate: CGPoint = {
+                var xPosition = consoleView.center.x
+                var yPosition = consoleView.center.y
+                
+                if consoleView.center.x > oldSize.width / 2 {
+                    xPosition += size.width - oldSize.width
+                }
+                
+                if consoleView.center.y > oldSize.height / 2 {
+                    yPosition += size.height - oldSize.height
+                }
+                
+                return CGPoint(x: xPosition, y: yPosition)
+            }()
+            
+            UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+                consoleView.center = targetLocationEstimate
+            }.startAnimation(afterDelay: 0.05)
+            
+            DispatchQueue.main.async {
+                // Update portrait orientation menu option for resize controller.
+                LCManager.shared.menuButton.menu = LCManager.shared.makeMenu()
+                
+                // Reassess center of console based on target location estimate.
+                UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+                    consoleView.center = nearestTargetTo(consoleView.center, possibleTargets: LCManager.shared.possibleEndpoints)
+                }.startAnimation(afterDelay: 0.05)
+                
+                LCManager.shared.reassessGrabberMode()
+            }
+        }
+    }
+}
+
+// MARK: Frame Rate Request
+/**
+An object that allows you to manually request an increased display refresh rate on ProMotion devices.
+
+*The display refresh rate does not exceed 60 Hz when low power mode is enabled.*
+
+**Do not set an excessive duration. Doing so will negatively impact battery life.**
+ 
+```
+// Example
+let request = FrameRateRequest(preferredFrameRate: 120,
+                               duration: 0.4)
+request.perform()
+```
+ */
+class FrameRateRequest {
+    
+    lazy private var displayLink = CADisplayLink(target: self, selector: #selector(dummyFunction))
+    
+    var isActive: Bool = false {
+        didSet {
+            guard #available(iOS 15, *) else { return }
+            guard isActive != oldValue else { return }
+            
+            if isActive {
+                displayLink.add(to: .current, forMode: .common)
+            } else {
+                displayLink.remove(from: .current, forMode: .common)
+            }
+        }
+    }
+    
+    /// Prepares your frame rate request parameters.
+    init(preferredFrameRate: Float = Float(UIScreen.main.maximumFramesPerSecond)) {
+        if #available(iOS 15, *) {
+            displayLink.preferredFrameRateRange = CAFrameRateRange(minimum: 30, maximum: Float(UIScreen.main.maximumFramesPerSecond), preferred: preferredFrameRate)
+        }
+    }
+    
+    /// Perform frame rate request.
+    func perform(duration: Double) {
+        isActive = true
+        DispatchQueue.main.asyncAfter(deadline: .now() + duration) { [self] in
+            isActive = false
+        }
+    }
+    
+    @objc private func dummyFunction() {}
+}

Sources/LocalConsole/ResizeController.swift

@@ -14,9 +14,13 @@ class ResizeController {
     
     lazy var platterView = PlatterView(frame: .zero)
     
-    lazy var consoleCenterPoint = CGPoint(x: (UIScreen.main.nativeBounds.width / 2).rounded() / UIScreen.main.scale,
-                                          y: (UIScreen.main.nativeBounds.height / 2).rounded() / UIScreen.main.scale
-                                            + (UIScreen.hasRoundedCorners ? 0 : 24))
+    var consoleCenterPoint: CGPoint {
+        let containerViewSize = LCManager.shared.viewController.view.frame.size
+        
+        return CGPoint(x: (containerViewSize.width * UIScreen.main.scale / 2).rounded() / UIScreen.main.scale,
+                       y: (containerViewSize.height * UIScreen.main.scale / 2).rounded() / UIScreen.main.scale
+                         + (UIScreen.hasRoundedCorners ? 0 : 24))
+    }
     
     lazy var consoleOutlineView: UIView = {
         
@@ -115,6 +119,8 @@ class ResizeController {
             // Ensure initial autolayout is performed unanimated.
             LCManager.shared.consoleWindow?.layoutIfNeeded()
             
+            FrameRateRequest().perform(duration: 1.5)
+            
             if isActive {
                 
                 UIViewPropertyAnimator(duration: 0.75, dampingRatio: 1) {
@@ -170,7 +176,7 @@ class ResizeController {
                 LCManager.shared.consoleView.layer.shadowOpacity = 0.5
                 
                 UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
-                    LCManager.shared.consoleView.center = LCManager.shared.possibleEndpoints.first!
+                    LCManager.shared.snapToCachedEndpoint()
                     
                     // Update grabbers (layout constraints)
                     LCManager.shared.consoleWindow?.layoutIfNeeded()
@@ -201,6 +207,8 @@ class ResizeController {
     static let kMinConsoleHeight: CGFloat = 108
     static let kMaxConsoleHeight: CGFloat = 346
     
+    let verticalPanner_frameRateRequest = FrameRateRequest()
+    
     @objc func verticalPanner(recognizer: UIPanGestureRecognizer) {
         
         let translation = recognizer.translation(in: bottomGrabber.superview)
@@ -210,6 +218,8 @@ class ResizeController {
         
         switch recognizer.state {
         case .began:
+            verticalPanner_frameRateRequest.isActive = true
+            
             initialHeight = LCManager.shared.consoleSize.height
             
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
@@ -241,6 +251,10 @@ class ResizeController {
             LCManager.shared.consoleView.center.y = consoleCenterPoint.y
             
         case .ended, .cancelled:
+            verticalPanner_frameRateRequest.isActive = false
+            
+            FrameRateRequest().perform(duration: 0.4)
+            
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 0.7) {
                 if LCManager.shared.consoleSize.height > maxHeight {
                     LCManager.shared.consoleSize.height = maxHeight
@@ -268,7 +282,9 @@ class ResizeController {
     var initialWidth = CGFloat.zero
     
     static let kMinConsoleWidth: CGFloat = 112
-    static let kMaxConsoleWidth: CGFloat = UIScreen.portraitSize.width - 56
+    static let kMaxConsoleWidth: CGFloat = [UIScreen.portraitSize.width, UIScreen.portraitSize.height].min()! - 56
+    
+    let horizontalPanner_frameRateRequest = FrameRateRequest()
     
     @objc func horizontalPanner(recognizer: UIPanGestureRecognizer) {
         
@@ -279,6 +295,8 @@ class ResizeController {
         
         switch recognizer.state {
         case .began:
+            horizontalPanner_frameRateRequest.isActive = true
+            
             initialWidth = LCManager.shared.consoleSize.width
             
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
@@ -310,6 +328,10 @@ class ResizeController {
             
         case .ended, .cancelled:
             
+            horizontalPanner_frameRateRequest.isActive = false
+            
+            FrameRateRequest().perform(duration: 0.4)
+            
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 0.7) {
                 if LCManager.shared.consoleSize.width > maxWidth {
                     LCManager.shared.consoleSize.width = maxWidth
@@ -339,12 +361,6 @@ class PlatterView: UIView {
     override init(frame: CGRect) {
         super.init(frame: frame)
         
-        self.frame.size = UIScreen.portraitSize
-        // Make sure bottom doesn't show on upwards pan.
-        self.frame.size.height += 50
-        self.frame.origin = possibleEndpoints[1]
-        autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        
         layer.shadowRadius = 10
         layer.shadowOpacity = 0.125
         layer.shadowOffset = CGSize(width: 0, height: 0)
@@ -361,11 +377,12 @@ class PlatterView: UIView {
         blurView.clipsToBounds = true
         
         blurView.frame = bounds
+        blurView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
         
         addSubview(blurView)
         
-        LCManager.shared.consoleWindow?.addSubview(self)
-        LCManager.shared.consoleWindow?.sendSubviewToBack(self)
+        LCManager.shared.viewController.view.addSubview(self)
+        LCManager.shared.viewController.view.sendSubviewToBack(self)
         
         _ = backgroundButton
         
@@ -376,7 +393,7 @@ class PlatterView: UIView {
         let grabber = UIView()
         grabber.frame.size = CGSize(width: 36, height: 5)
         grabber.frame.origin.y = 10
-        grabber.center.x = bounds.width / 2
+        grabber.autoresizingMask = [.flexibleLeftMargin, .flexibleRightMargin]
         grabber.backgroundColor = .label
         grabber.alpha = 0.1
         grabber.layer.cornerRadius = 2.5
@@ -387,9 +404,8 @@ class PlatterView: UIView {
         titleLabel.text = "Resize Console"
         titleLabel.font = .systemFont(ofSize: 30, weight: .bold)
         titleLabel.sizeToFit()
-        titleLabel.center.x = bounds.width / 2
         titleLabel.frame.origin.y = 28
-        titleLabel.roundOriginToPixel()
+        titleLabel.autoresizingMask = [.flexibleLeftMargin, .flexibleRightMargin]
         addSubview(titleLabel)
         
         let subtitleLabel = UILabel()
@@ -397,20 +413,36 @@ class PlatterView: UIView {
         subtitleLabel.font = .systemFont(ofSize: 17, weight: .medium)
         subtitleLabel.sizeToFit()
         subtitleLabel.alpha = 0.5
-        subtitleLabel.center.x = bounds.width / 2
         subtitleLabel.frame.origin.y = titleLabel.frame.maxY + 8
-        subtitleLabel.roundOriginToPixel()
+        subtitleLabel.autoresizingMask = [.flexibleLeftMargin, .flexibleRightMargin]
         addSubview(subtitleLabel)
         
-        addSubview(resetButton)
-        resetButton.center = CGPoint(x: UIScreen.portraitSize.width / 2 - 74,
-                                     y: UIScreen.portraitSize.height - possibleEndpoints[0].y * 2)
-        resetButton.roundOriginToPixel()
+        let buttonContainerView = UIView()
+        buttonContainerView.addSubview(resetButton)
+        buttonContainerView.addSubview(doneButton)
+        addSubview(buttonContainerView)
         
-        addSubview(doneButton)
-        doneButton.center = CGPoint(x: UIScreen.portraitSize.width / 2 + 74,
-                                    y: UIScreen.portraitSize.height - possibleEndpoints[0].y * 2)
-        doneButton.roundOriginToPixel()
+        buttonContainerView.translatesAutoresizingMaskIntoConstraints = false
+        resetButton.translatesAutoresizingMaskIntoConstraints = false
+        doneButton.translatesAutoresizingMaskIntoConstraints = false
+        
+        NSLayoutConstraint.activate([
+            
+            buttonContainerView.widthAnchor.constraint(equalToConstant: 264),
+            buttonContainerView.heightAnchor.constraint(equalToConstant: 52),
+            buttonContainerView.centerXAnchor.constraint(equalTo: centerXAnchor),
+            buttonContainerView.bottomAnchor.constraint(equalTo: bottomAnchor, constant: -possibleEndpoints[0].y * 2),
+            
+            resetButton.widthAnchor.constraint(equalToConstant: 116),
+            resetButton.heightAnchor.constraint(equalToConstant: 52),
+            resetButton.leadingAnchor.constraint(equalTo: buttonContainerView.leadingAnchor),
+            resetButton.topAnchor.constraint(equalTo: buttonContainerView.topAnchor),
+            
+            doneButton.widthAnchor.constraint(equalToConstant: 116),
+            doneButton.heightAnchor.constraint(equalToConstant: 52),
+            doneButton.trailingAnchor.constraint(equalTo: buttonContainerView.trailingAnchor),
+            doneButton.topAnchor.constraint(equalTo: buttonContainerView.topAnchor)
+        ])
     }
     
     lazy var backgroundButton: UIButton = {
@@ -430,7 +462,6 @@ class PlatterView: UIView {
         button.setTitle("Done", for: .normal)
         button.setTitleColor(.white, for: .normal)
         button.titleLabel?.font = .systemFont(ofSize: 17, weight: .medium)
-        button.frame.size = CGSize(width: 116, height: 52)
         button.layer.cornerRadius = 20
         button.layer.cornerCurve = .continuous
         
@@ -465,7 +496,6 @@ class PlatterView: UIView {
         button.setTitle("Reset", for: .normal)
         button.setTitleColor(.label, for: .normal)
         button.titleLabel?.font = .systemFont(ofSize: 17, weight: .medium)
-        button.frame.size = CGSize(width: 116, height: 52)
         button.layer.cornerRadius = 20
         button.layer.cornerCurve = .continuous
         
@@ -498,18 +528,35 @@ class PlatterView: UIView {
         return button
     }()
     
+    func configureFrame() {
+        self.frame.size = LCManager.shared.viewController.view.frame.size
+        // Make sure bottom doesn't show on upwards pan.
+        self.frame.size.height += 50
+        self.frame.origin = possibleEndpoints[1]
+        autoresizingMask = [.flexibleWidth, .flexibleHeight]
+    }
+    
     func reveal() {
+        
+        configureFrame()
+        
         UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
             self.frame.origin = self.possibleEndpoints[0]
         }.startAnimation()
         
         backgroundButton.isHidden = false
+        
+        isHidden = false
     }
     
     func dismiss() {
-        UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
+        let animator = UIViewPropertyAnimator(duration: 0.6, dampingRatio: 1) {
             self.frame.origin = self.possibleEndpoints[1]
-        }.startAnimation()
+        }
+        animator.addCompletion { _ in
+            self.isHidden = true
+        }
+        animator.startAnimation()
         
         backgroundButton.isHidden = true
     }
@@ -530,7 +577,9 @@ class PlatterView: UIView {
         fatalError("init(coder:) has not been implemented")
     }
     
-    lazy var possibleEndpoints = [CGPoint(x: 0, y: (UIScreen.hasRoundedCorners ? 44 : -8) + 63), CGPoint(x: 0, y: UIScreen.portraitSize.height + 5)]
+    var possibleEndpoints: [CGPoint] { return [CGPoint(x: 0, y: (UIScreen.hasRoundedCorners ? 44 : -8) + 63),
+                                               CGPoint(x: 0, y: LCManager.shared.viewController.view.frame.size.height + 5)]
+    }
     
     var initialPlatterOriginY = CGFloat.zero
     
@@ -612,15 +661,20 @@ class PlatterView: UIView {
                     $0.transform = .identity
                 }
             }
-            positionAnimator.startAnimation()
             
             if nearestTargetPosition == possibleEndpoints[1] {
                 ResizeController.shared.isActive = false
                 backgroundButton.isHidden = true
+                
+                positionAnimator.addCompletion { _ in
+                    self.isHidden = true
+                }
             } else {
                 ResizeController.shared.isActive = true
             }
             
+            positionAnimator.startAnimation()
+            
         default: break
         }
     }