Merge branch 'main' of https://github.com/duraidabdul/LocalConsole into main

Improved debug border implementation.

README.md

@@ -3,8 +3,8 @@
 Welcome to LocalConsole! This Swift Package makes on-device debugging easy with a convenient PiP-style console that can display items in the same way ```print()``` will in Xcode. This tool can also dynamically display view frames and restart SpringBoard right from your live app.
 
 <div>
-  <img src="https://github.com/duraidabdul/LocalConsole/blob/main/Additional%20Files/Demo_Pan.gif?raw=true" width="320">
-  <img src="https://github.com/duraidabdul/LocalConsole/blob/main/Additional%20Files/Demo_Resize.gif?raw=true" width="320">
+  <img src="https://github.com/duraidabdul/Demos/blob/main/Demo_Pan.gif?raw=true" width="320">
+  <img src="https://github.com/duraidabdul/Demos/blob/main/Demo_Resize.gif?raw=true" width="320">
 </div>
 
 ## **Setup**

Sources/LocalConsole/LCManager.swift

@@ -10,7 +10,6 @@
 import UIKit
 import SwiftUI
 
-var GLOBAL_DEBUG_BORDERS = false
 var GLOBAL_BORDER_TRACKERS: [BorderManager] = []
 
 public class LCManager: NSObject, UIGestureRecognizerDelegate {
@@ -194,8 +193,6 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         menuButton.showsMenuAsPrimaryAction = true
         consoleView.addSubview(menuButton)
         
-        UIView.swizzleDebugBehaviour
-        
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
     }
@@ -287,25 +284,40 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     /// Print items to the console view.
     public func print(_ items: Any) {
         
-        if consoleTextView.contentOffset.y > consoleTextView.contentSize.height - 20 - consoleTextView.bounds.size.height ||
-            _hasRelayedOffsetChange == false {
-            consoleTextView.pendingOffsetChange = true
+        func performActions() {
+            if consoleTextView.contentOffset.y > consoleTextView.contentSize.height - 20 - consoleTextView.bounds.size.height ||
+                _hasRelayedOffsetChange == false {
+                consoleTextView.pendingOffsetChange = true
+                
+                _hasRelayedOffsetChange = true
+            }
             
-            _hasRelayedOffsetChange = true
+            let needsMenuUpdate = consoleTextView.text == ""
+            
+            let string: String = {
+                if consoleTextView.text == "" {
+                    return "\(items)"
+                } else {
+                    return consoleTextView.text + "\n\(items)"
+                }
+            }()
+            
+            setAttributedText(string)
+            
+            if needsMenuUpdate {
+                // Update the context menu to show the clipboard/clear actions.
+                menuButton.menu = makeMenu()
+            }
         }
         
-        let string: String = {
-            if consoleTextView.text == "" {
-                return "\(items)"
-            } else {
-                return consoleTextView.text + "\n\(items)"
+        // Ensure we are performing UI updates on the main thread.
+        DispatchQueue.main.async {
+            
+            // Ensure the console doesn't get caught into any external animation blocks.
+            UIView.performWithoutAnimation {
+                performActions()
             }
-        }()
-        
-        setAttributedText(string)
-        
-        // Update the context menu to show the clipboard/clear actions.
-        menuButton.menu = makeMenu()
+        }
     }
     
     /// Clear text in the console view.
@@ -351,7 +363,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     
     private var debugBordersEnabled = false {
         didSet {
-            GLOBAL_DEBUG_BORDERS = debugBordersEnabled
+            
+            UIView.swizzleDebugBehaviour_UNTRACKABLE_TOGGLE()
+            
             guard debugBordersEnabled else {
                 GLOBAL_BORDER_TRACKERS.forEach {
                     $0.deactivate()
@@ -687,20 +701,18 @@ public class UITapStartEndGestureRecognizer: UITapGestureRecognizer {
 // MARK: Fun hacks!
 extension UIView {
     /// Swizzle UIView to use custom frame system when needed.
-    static let swizzleDebugBehaviour: Void = {
+    static func swizzleDebugBehaviour_UNTRACKABLE_TOGGLE() {
         guard let originalMethod = class_getInstanceMethod(UIView.self, #selector(layoutSubviews)),
               let swizzledMethod = class_getInstanceMethod(UIView.self, #selector(swizzled_layoutSubviews)) else { return }
         method_exchangeImplementations(originalMethod, swizzledMethod)
-    }()
+    }
 
     @objc func swizzled_layoutSubviews() {
         swizzled_layoutSubviews()
         
-        if GLOBAL_DEBUG_BORDERS {
-            let tracker = BorderManager(view: self)
-            GLOBAL_BORDER_TRACKERS.append(tracker)
-            tracker.activate()
-        }
+        let tracker = BorderManager(view: self)
+        GLOBAL_BORDER_TRACKERS.append(tracker)
+        tracker.activate()
     }
 }