Add Settings About page

docs/spec/settings.md

@@ -79,15 +79,28 @@ Defines:
 
 - Settings must include a Permissions section.
 - Screen Recording permission is required for the current native macOS capture host.
+- Settings must present Screen Recording as the only permission needed by the current native macOS
+  capture host.
 - When Screen Recording is missing at launch or at capture start, Rsnap must open the macOS Screen
   Recording privacy page and present a small Rsnap-owned floating drag guide near System Settings.
-- Accessibility and Input Monitoring may be displayed as diagnostic permissions, but they must not
-  be presented as required when the current native host does not need them.
+- Accessibility and Input Monitoring must not be displayed in Settings while the current native host
+  does not need them.
 - Permission recovery should provide a visible drag-the-app affordance for adding Rsnap to System
   Settings where macOS allows that workflow, including a directional guide from the floating window
   toward System Settings and an Open System Settings fallback.
 - Permission status refresh must be available without restarting Rsnap.
 
+## About Settings
+
+- Settings must include an About section.
+- The About section must identify Yvette Cipher as the creator and describe Rsnap as an
+  open-source macOS capture tool.
+- The About section must include external links to `https://github.com/hack-ink/rsnap` and
+  `https://x.com/YvetteCipher`.
+- The creator link may encourage following for ongoing Rsnap updates and may state that follows
+  help support future work through X creator rewards.
+- The About section must not expose capture defaults or a Restore Defaults action.
+
 ## Default-Size Usability
 
 - At the default Settings window size, primary setting labels, selected option labels, and current

native/macos-host/Sources/RsnapNativeHostKit/LiveChromeWindows.swift

@@ -340,8 +340,8 @@ final class LiveChromeLiquidGlassView: NSView {
 			}
 			return Color(
 				hue: settings.hudTintHue.clamped(to: 0...1),
-				saturation: 0.48,
-				brightness: 1.0,
+				saturation: settings.hudTintSaturation.clamped(to: 0...1),
+				brightness: settings.hudTintBrightness.clamped(to: 0...1),
 				opacity: strength * 0.12
 			)
 		}

native/macos-host/Sources/RsnapNativeHostKit/NativeHostApp.swift

@@ -6364,13 +6364,25 @@ final class CaptureHostView: NSView {
 	}
 
 	private func updateLiveChromeBackdrops(hudFrame: CGRect?, loupeFrame: CGRect?) {
-		controller?.updateLiveChromeBackdrops(nil)
 		hideClassicGlassMaterialViews()
+		guard scene.mode == .live, settings.usesClassicHudGlass else {
+			controller?.updateLiveChromeBackdrops(nil)
+			return
+		}
+		controller?.updateLiveChromeBackdrops(
+			LiveChromeBackdropSnapshot(
+				sourceWindowNumber: window?.windowNumber,
+				hudFrame: hudFrame.flatMap(globalRect(from:)),
+				loupeFrame: loupeFrame.flatMap(globalRect(from:)),
+				theme: chromeTheme(),
+				settings: settings
+			)
+		)
 	}
 
 	private func moveLiveChromeLayers() {
 		let frames = currentLiveChromeLayerFrames()
-		hideClassicGlassMaterialViews()
+		updateLiveChromeBackdrops(hudFrame: frames.hud, loupeFrame: frames.loupe)
 		moveExistingLiveLiquidGlassViews(hudFrame: frames.hud, loupeFrame: frames.loupe)
 		liveRenderer.moveLiveChrome(hudFrame: frames.hud, loupeFrame: frames.loupe)
 	}
@@ -8754,10 +8766,12 @@ enum CaptureChrome {
 		for theme: CaptureChromeTheme, settings: NativeHostSettings
 	) -> NSColor {
 		let hue = CGFloat(settings.hudTintHue.clamped(to: 0...1))
+		let saturation = CGFloat(settings.hudTintSaturation.clamped(to: 0...1))
+		let brightness = CGFloat(settings.hudTintBrightness.clamped(to: 0...1))
 		return NSColor(
 			calibratedHue: hue,
-			saturation: theme == .dark ? 0.48 : 0.34,
-			brightness: theme == .dark ? 0.62 : 0.94,
+			saturation: saturation,
+			brightness: brightness,
 			alpha: 1
 		)
 	}

native/macos-host/Sources/RsnapNativeHostKit/NativeHostPanels.swift

@@ -110,6 +110,7 @@ final class SettingsWindowController: NSWindowController, NSWindowDelegate {
 		showWindow(nil)
 		NSRunningApplication.current.activate(options: [.activateAllWindows])
 		window?.makeKeyAndOrderFront(nil)
+		window?.invalidateShadow()
 		NSApp.activate(ignoringOtherApps: true)
 	}
 

native/macos-host/Sources/RsnapNativeHostKit/NativeHostSettings.swift

@@ -20,6 +20,8 @@ final class NativeHostSettingsStore {
 		static let hudBlur = "hudBlur"
 		static let hudTint = "hudTint"
 		static let hudTintHue = "hudTintHue"
+		static let hudTintSaturation = "hudTintSaturation"
+		static let hudTintBrightness = "hudTintBrightness"
 		static let liquidGlassStyle = "liquidGlassStyle"
 		static let loupeSampleSize = "loupeSampleSize"
 	}
@@ -62,6 +64,10 @@ final class NativeHostSettingsStore {
 				?? baseSettings.hudTint,
 			hudTintHue: defaults.object(forKey: DefaultsKey.hudTintHue) as? Double
 				?? baseSettings.hudTintHue,
+			hudTintSaturation: defaults.object(forKey: DefaultsKey.hudTintSaturation) as? Double
+				?? baseSettings.hudTintSaturation,
+			hudTintBrightness: defaults.object(forKey: DefaultsKey.hudTintBrightness) as? Double
+				?? baseSettings.hudTintBrightness,
 			liquidGlassStyle: LiquidGlassStylePreference(
 				rawValue: defaults.string(forKey: DefaultsKey.liquidGlassStyle) ?? "")
 				?? baseSettings.liquidGlassStyle,
@@ -105,6 +111,8 @@ final class NativeHostSettingsStore {
 		defaults.set(settings.hudBlur, forKey: DefaultsKey.hudBlur)
 		defaults.set(settings.hudTint, forKey: DefaultsKey.hudTint)
 		defaults.set(settings.hudTintHue, forKey: DefaultsKey.hudTintHue)
+		defaults.set(settings.hudTintSaturation, forKey: DefaultsKey.hudTintSaturation)
+		defaults.set(settings.hudTintBrightness, forKey: DefaultsKey.hudTintBrightness)
 		defaults.set(settings.liquidGlassStyle.rawValue, forKey: DefaultsKey.liquidGlassStyle)
 		defaults.set(settings.loupeSampleSize.rawValue, forKey: DefaultsKey.loupeSampleSize)
 	}
@@ -124,6 +132,8 @@ struct NativeHostSettings: Equatable {
 	var hudBlur: Double
 	var hudTint: Double
 	var hudTintHue: Double
+	var hudTintSaturation: Double
+	var hudTintBrightness: Double
 	var liquidGlassStyle: LiquidGlassStylePreference
 	var loupeSampleSize: LoupeSampleSizePreference
 
@@ -143,6 +153,8 @@ struct NativeHostSettings: Equatable {
 			hudBlur: 0.5032628676470589,
 			hudTint: 0.4990234375,
 			hudTintHue: 0.6074879184861536,
+			hudTintSaturation: 0.72,
+			hudTintBrightness: 0.95,
 			liquidGlassStyle: .clear,
 			loupeSampleSize: .small
 		)
@@ -159,6 +171,8 @@ struct NativeHostSettings: Equatable {
 		copy.hudBlur = copy.hudBlur.clamped(to: 0...1)
 		copy.hudTint = copy.hudTint.clamped(to: 0...1)
 		copy.hudTintHue = copy.hudTintHue.clamped(to: 0...1)
+		copy.hudTintSaturation = copy.hudTintSaturation.clamped(to: 0...1)
+		copy.hudTintBrightness = copy.hudTintBrightness.clamped(to: 0...1)
 		return copy
 	}