Release v1.3.2 - Dynamic aspect ratio and smart visibility

- Window matches screen's aspect ratio for optimal preview
- Aspect ratio locked when resizing
- Window hidden from external capture until sharing starts
- Settings screen invisible to Google Meet/Zoom

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: D3OXY

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.3.2] - 2024-12-21
+
+### Changed
+- **Dynamic aspect ratio**: Window now matches your screen's aspect ratio for optimal preview quality
+- **Locked aspect ratio**: Window maintains screen proportions when resizing
+- **Smart visibility**: Window is hidden from external screen capture until sharing starts
+  - Settings screen won't appear in Google Meet/Zoom
+  - Only the preview becomes visible after clicking "Start Sharing"
+
 ## [1.3.1] - 2024-12-21
 
 ### Fixed
@@ -89,6 +98,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 | Version | Date | Highlights |
 |---------|------|------------|
+| 1.3.2 | 2024-12-21 | Dynamic aspect ratio, smart visibility (hidden until sharing) |
 | 1.3.1 | 2024-12-21 | Fix window sharing visibility, self-hide toggle |
 | 1.3.0 | 2024-12-21 | Live settings panel, conditional UI, modernized design |
 | 1.2.0 | 2024-12-21 | Real-time blur, blur intensity slider, liquid glass HUD |

Cloak/AppDelegate.swift

@@ -75,7 +75,15 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     }
 
     func setupMainWindow() {
-        let windowRect = NSRect(x: 100, y: 100, width: 1280, height: 720)
+        // Match the screen's aspect ratio for best preview quality
+        let screen = NSScreen.main ?? NSScreen.screens.first!
+        let screenSize = screen.frame.size
+        let aspectRatio = screenSize.width / screenSize.height
+
+        // Use 75% of screen height for good size, maintain aspect ratio
+        let windowHeight: CGFloat = min(900, screenSize.height * 0.75)
+        let windowWidth = windowHeight * aspectRatio
+        let windowRect = NSRect(x: 0, y: 0, width: windowWidth, height: windowHeight)
 
         window = NSWindow(
             contentRect: windowRect,
@@ -88,18 +96,23 @@ class AppDelegate: NSObject, NSApplicationDelegate {
         window.titlebarAppearsTransparent = true
         window.titleVisibility = .hidden
         window.isMovableByWindowBackground = true
-        window.minSize = NSSize(width: 800, height: 500)
+        window.minSize = NSSize(width: 640, height: 400)
         window.isReleasedWhenClosed = false
         window.collectionBehavior = [.fullScreenPrimary]
-        // Note: Don't use sharingType = .none here - it would hide from Google Meet/Zoom too!
-        // Instead, we exclude from our own capture via SCContentFilter
+        window.aspectRatio = NSSize(width: aspectRatio, height: 1)  // Lock aspect ratio
+
+        // Hide from external screen capture until sharing starts
+        // This prevents Google Meet/Zoom from seeing the settings screen
+        window.sharingType = .none
 
         mainView = MainView(frame: windowRect)
         mainView.delegate = self
         mainView.settingsDelegate = self
         mainView.hotkeyManager = hotkeyManager
         window.contentView = mainView
 
+        // Center the window on screen
+        window.center()
         window.makeKeyAndOrderFront(nil)
     }
 
@@ -127,6 +140,9 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     @objc func startCapture() {
         mainView.showCapturing()
 
+        // Make window visible to external screen capture (Google Meet, Zoom, etc.)
+        window.sharingType = .readOnly
+
         // Ensure HUD window exists so it can be excluded
         if hudWindow == nil {
             hudWindow = HUDWindow()
@@ -157,6 +173,10 @@ class AppDelegate: NSObject, NSApplicationDelegate {
     @objc func stopCapture() {
         captureEngine?.stopCapture()
         captureEngine = nil
+
+        // Hide window from external screen capture again
+        window.sharingType = .none
+
         mainView.showStartScreen()
         updateStatusBarIcon(isPrivate: false)
     }

Cloak/Info.plist

@@ -3,9 +3,9 @@
 <plist version="1.0">
 <dict>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3.1</string>
+	<string>1.3.2</string>
 	<key>CFBundleVersion</key>
-	<string>5</string>
+	<string>6</string>
 	<key>NSScreenCaptureUsageDescription</key>
 	<string>Cloak needs to capture your screen to create a preview window that you can share.</string>
 </dict>