fix: focus issues with show-main-window setting (closes #5684)

src/preferences/MacroPreferences.swift

@@ -217,14 +217,14 @@ enum TitleTruncationPreference: CaseIterable, MacroPreference {
     }
 }
 
-enum ShowAppsOrWindowsPreference: CaseIterable, MacroPreference {
-    case applications
-    case windows
+enum GroupAppsPreference: CaseIterable, MacroPreference {
+    case mainWindow
+    case allWindows
 
     var localizedString: LocalizedString {
         switch self {
-            case .applications: return NSLocalizedString("Show main window", comment: "")
-            case .windows: return NSLocalizedString("Show all windows", comment: "")
+            case .mainWindow: return NSLocalizedString("Show main window", comment: "")
+            case .allWindows: return NSLocalizedString("Show all windows", comment: "")
         }
     }
 }

src/preferences/Preferences.swift

@@ -62,7 +62,7 @@ class Preferences {
             values[indexToName("showWindowlessApps", index)] = ShowHowPreference.showAtTheEnd.indexAsString
             values[indexToName("windowOrder", index)] = WindowOrderPreference.recentlyFocused.indexAsString
             values[indexToName("shortcutStyle", index)] = ShortcutStylePreference.focusOnRelease.indexAsString
-            values[indexToName("showAppsOrWindows", index)] = ShowAppsOrWindowsPreference.windows.indexAsString
+            values[indexToName("showAppsOrWindows", index)] = GroupAppsPreference.allWindows.indexAsString
             values[indexToName("showTabsAsWindows", index)] = GroupTabsPreference.singleWindow.indexAsString
             // Override defaults are the FREE-tier value for Pro-gated prefs (so `snapshotAndDowngrade`
             // is a no-op for unset overrides), and the global default for non-gated prefs.
@@ -150,8 +150,7 @@ class Preferences {
     static func showFullscreenWindows(_ i: Int) -> ShowHowPreference { CachedUserDefaults.macroPref(indexToName("showFullscreenWindows", i), ShowHowPreference.allCases) }
     static func showWindowlessApps(_ i: Int) -> ShowHowPreference { CachedUserDefaults.macroPref(indexToName("showWindowlessApps", i), ShowHowPreference.allCases) }
     static func windowOrder(_ i: Int) -> WindowOrderPreference { CachedUserDefaults.macroPref(indexToName("windowOrder", i), WindowOrderPreference.allCases) }
-    static var showAppsOrWindows: [ShowAppsOrWindowsPreference] { (0...maxShortcutCount).map { CachedUserDefaults.macroPref(indexToName("showAppsOrWindows", $0), ShowAppsOrWindowsPreference.allCases) } }
-    static func showAppsOrWindows(_ i: Int) -> ShowAppsOrWindowsPreference { CachedUserDefaults.macroPref(indexToName("showAppsOrWindows", i), ShowAppsOrWindowsPreference.allCases) }
+    static func groupApps(_ i: Int) -> GroupAppsPreference { CachedUserDefaults.macroPref(indexToName("showAppsOrWindows", i), GroupAppsPreference.allCases) }
     static func groupTabs(_ i: Int) -> GroupTabsPreference { CachedUserDefaults.macroPref(indexToName("showTabsAsWindows", i), GroupTabsPreference.allCases) }
     static var shortcutStyle: ShortcutStylePreference { ProGatedPreferences.shortcutStyle.read() }
     static var menubarIcon: MenubarIconPreference { CachedUserDefaults.macroPref("menubarIcon", MenubarIconPreference.allCases) }
@@ -248,8 +247,8 @@ class Preferences {
         cachedAll = nil
     }
 
-    static func onlyShowApplications(_ index: Int = SwitcherSession.activeShortcutIndex) -> Bool {
-        return showAppsOrWindows(index) == .applications && effectiveAppearanceStyle(index) != .thumbnails
+    static func onlyShowMainWindows(_ index: Int = SwitcherSession.activeShortcutIndex) -> Bool {
+        return groupApps(index) == .mainWindow
     }
 
     // MARK: - Per-shortcut appearance overrides

src/preferences/settings-window/tabs/appearance/AppearanceTab.swift

@@ -390,7 +390,6 @@ class AppearanceTab: NSObject {
     static var animationsButton: NSButton!
     static var customizeStyleSheet: CustomizeStyleSheet!
     static var animationsSheet: AnimationsSheet!
-    static var previewSelectedWindowRowInfo: TableGroupView.RowInfo!
 
     // References used by `refreshProLockUi()` to update Pro-lock affordances while Settings stays open.
     private static weak var styleButtonsStack: NSStackView?
@@ -433,7 +432,6 @@ class AppearanceTab: NSObject {
         animationsButton = nil
         customizeStyleSheet = nil
         animationsSheet = nil
-        previewSelectedWindowRowInfo = nil
         autoSegmentOverlayRef = nil
         shortcutStyleSegmentOverlayRef = nil
         overrideInfoIcons.removeAll()
@@ -459,7 +457,6 @@ class AppearanceTab: NSObject {
             width: SettingsWindow.contentWidth)
         let styleButtons = LabelAndControl.makeImageRadioButtons("appearanceStyle", AppearanceStylePreference.allCases, extraAction: { _ in
             toggleCustomizeStyleButton()
-            updatePreviewSelectedWindowState()
             ControlsTab.syncOverrideControlsToGlobal()
             refreshAllOverrideInfoLabels()
         }, buttonSpacing: 10, proGatedIndices: proGatedAppearanceStyleIndices())
@@ -622,28 +619,8 @@ class AppearanceTab: NSObject {
             ControlsTab.syncOverrideControlsToGlobal()
             refreshAllOverrideInfoLabels()
         })
-        previewSelectedWindowRowInfo = table.addRow(leftText: AppearanceTab.labelPreviewSelectedWindow,
+        _ = table.addRow(leftText: AppearanceTab.labelPreviewSelectedWindow,
             rightViews: [switchControl, makeOverrideIcon("previewFocusedWindowOverride")])
-        updatePreviewSelectedWindowState()
-    }
-
-    static func updatePreviewSelectedWindowState() {
-        guard let rowInfo = previewSelectedWindowRowInfo else { return }
-        let isEnabled = !isPreviewSelectedWindowDisabled()
-        rowInfo.leftViews?.forEach { view in
-            if let textField = view as? NSTextField {
-                textField.textColor = isEnabled ? .textColor : .gray
-            }
-        }
-        rowInfo.rightViews?.forEach { view in
-            if let switchControl = view as? Switch {
-                switchControl.isEnabled = isEnabled
-            }
-        }
-    }
-
-    private static func isPreviewSelectedWindowDisabled() -> Bool {
-        return Preferences.onlyShowApplications()
     }
 
     private static func makeMultipleScreensView() -> NSView {

src/preferences/settings-window/tabs/controls/ShortcutEditor.swift

@@ -366,7 +366,7 @@ final class OrderingPane {
     /// See `FilteringPane.searchableStrings`.
     static let searchableStrings: [String] = [
         labelGroupApps, labelGroupTabs, labelWindowOrder,
-    ] + ShowAppsOrWindowsPreference.allCases.map { $0.localizedString }
+    ] + GroupAppsPreference.allCases.map { $0.localizedString }
       + GroupTabsPreference.allCases.map { $0.localizedString }
       + WindowOrderPreference.allCases.map { $0.localizedString }
 
@@ -376,7 +376,7 @@ final class OrderingPane {
     private let windowOrder: ShortcutBoundDropdown
 
     init(width: CGFloat) {
-        showAppsOrWindows = ShortcutBoundDropdown(baseName: "showAppsOrWindows", cases: ShowAppsOrWindowsPreference.allCases)
+        showAppsOrWindows = ShortcutBoundDropdown(baseName: "showAppsOrWindows", cases: GroupAppsPreference.allCases)
         showTabsAsWindows = ShortcutBoundDropdown(baseName: "showTabsAsWindows", cases: GroupTabsPreference.allCases)
         windowOrder = ShortcutBoundDropdown(baseName: "windowOrder", cases: WindowOrderPreference.allCases)
 

src/switcher/main-window/TileView.swift

@@ -366,7 +366,7 @@ class TileView: FlippedView {
 
     private func searchSpanRanges() -> [NSRange] {
         var spanRanges = [NSRange]()
-        if Preferences.onlyShowApplications() || Preferences.showTitles == .appName {
+        if Preferences.showTitles == .appName {
             for result in window_?.swAppResults ?? [] {
                 spanRanges.append(NSRange(location: result.span.lowerBound, length: result.span.count))
             }
@@ -570,7 +570,7 @@ class TileView: FlippedView {
     private func getAppOrAndWindowTitle() -> String {
         let appName = window_?.application.localizedName
         let windowTitle = window_?.title
-        if Preferences.onlyShowApplications() || Preferences.showTitles == .appName {
+        if Preferences.showTitles == .appName {
             return appName ?? ""
         } else if Preferences.showTitles == .appNameAndWindowTitle {
             if appName == windowTitle {

src/switcher/state/Window.swift

@@ -236,7 +236,7 @@ class Window {
             App.shared.activate(ignoringOtherApps: true)
             altTabWindow.makeKeyAndOrderFront(nil)
             WindowThumbnails.previewSelectedIfNeeded()
-        } else if isWindowlessApp || cgWindowId == nil || Preferences.onlyShowApplications() {
+        } else if isWindowlessApp || cgWindowId == nil {
             if let bundleUrl = application.bundleURL, isWindowlessApp {
                 if (try? NSWorkspace.shared.launchApplication(at: bundleUrl, configuration: [:])) == nil {
                     application.runningApplication.activate(options: .activateAllWindows)

src/switcher/state/WindowThumbnails.swift

@@ -5,7 +5,7 @@ import Cocoa
 enum WindowThumbnails {
     static func previewSelectedIfNeeded() {
         if let session = SwitcherSession.current, ScreenRecordingPermission.status == .granted
-               && Preferences.effectivePreviewSelectedWindow(session.shortcutIndex) && !Preferences.onlyShowApplications(session.shortcutIndex)
+               && Preferences.effectivePreviewSelectedWindow(session.shortcutIndex)
                && TilesPanel.shared.isKeyWindow,
            let window = Windows.selectedWindow(),
            let id = window.cgWindowId,
@@ -22,7 +22,6 @@ enum WindowThumbnails {
     static func refreshAsync(_ windows: [Window], _ source: RefreshCausedBy, windowRemoved: Bool = false, prioritizedIds: Set<CGWindowID>? = nil) {
         let shortcutIndex = SwitcherSession.activeShortcutIndex
         guard (!windows.isEmpty || windowRemoved) && ScreenRecordingPermission.status == .granted
-               && !Preferences.onlyShowApplications(shortcutIndex)
                && (!Appearance.hideThumbnails || Preferences.effectivePreviewSelectedWindow(shortcutIndex))
                && (Preferences.captureWindowsInBackground || SwitcherSession.isActive) else { return }
         var eligibleWindows = [Window]()

src/switcher/state/Windows.swift

@@ -95,7 +95,7 @@ class Windows {
     }
 
     static func refreshWhichWindowsToShowTheUser() {
-        if Preferences.onlyShowApplications() {
+        if Preferences.onlyShowMainWindows() {
             // Group windows by application and select the optimal main window
             let windowsGroupedByApp = Dictionary(grouping: list) { $0.application.pid }
             windowsGroupedByApp.forEach { (app, windows) in