From 0fdcf539329447a3c5e988acde6d18a585c05110 Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Thu, 04 Jun 2026 12:29:44 +0800
Subject: [PATCH] Add 7.8.13 App Store candidate package

---
 Apptag/ApptagApp.swift |  173 +++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 files changed, 154 insertions(+), 19 deletions(-)

diff --git a/Apptag/ApptagApp.swift b/Apptag/ApptagApp.swift
index 6b7c698..a70b9e2 100644
--- a/Apptag/ApptagApp.swift
+++ b/Apptag/ApptagApp.swift
@@ -38,6 +38,7 @@
     private static let downloadHelpMenuItemIdentifier = NSUserInterfaceItemIdentifier("TagLauncherDownloadHelpMenuItem")
     private static let externalActivationNotification = Notification.Name("TagLauncherExternalActivationRequested")
     private static let externalActivationObject = AppIdentity.bundleIdentifier
+    private static let duplicateLaunchSuppressReopenKey = "duplicateLaunchSuppressReopenAt"
     private static let launcherOverlayLevel = NSWindow.Level(rawValue: NSWindow.Level.mainMenu.rawValue - 1)
     private static let overlayDefaultLevel = launcherOverlayLevel
     private static let overlayTextInputLevel = launcherOverlayLevel
@@ -61,6 +62,7 @@
     private var lastShowDockIcon: Bool?
     private var statusMenuScreenForNextOverlay: NSScreen?
     private var suppressReopenUntil = Date.distantPast
+    private var overlayOpenedByQuickSearchOnly = false
 
     private lazy var overlayController = OverlayWindowController(
         dependencies: OverlayWindowController.Dependencies(
@@ -105,6 +107,11 @@
                 self?.removeOverlayKeyMonitor()
             },
             removeQuickSearchMouseMonitor: { [weak self] in
+                Diagnostics.log("app.quickSearch.removeMouseMonitor", [
+                    "quickSearchOpen": self?.isQuickSearchOpen,
+                    "quickSearchOnlyOverlaySession": self?.quickSearchOnlyOverlaySession,
+                    "quickSearchShouldHideOverlayOnClose": self?.quickSearchShouldHideOverlayOnClose
+                ])
                 self?.removeQuickSearchExternalMouseMonitor()
                 self?.quickSearchShouldHideOverlayOnClose = false
                 self?.quickSearchOnlyOverlaySession = false
@@ -121,7 +128,8 @@
             onWillHide: {
                 TagDatabase.flushPendingCategorySchemeBackupBatch()
             },
-            onDidHide: {
+            onDidHide: { [weak self] in
+                self?.overlayOpenedByQuickSearchOnly = false
                 NotificationCenter.default.post(name: .tagLauncherOverlayDidHide, object: nil)
             },
             onDidShow: {
@@ -208,11 +216,52 @@
         configureApplicationMenuWhenAvailable(retries: 12)
     }
 
-    /// Dock icon click → show overlay (same as menubar "Show TagLauncher")
+    /// Dock icon reopen is an explicit App Grid entry only when the user chooses to show the Dock icon.
+    /// Duplicate-instance handoff suppresses this path so repeated launches do not show App Grid.
     func applicationShouldHandleReopen(_ sender: NSApplication, hasVisibleWindows flag: Bool) -> Bool {
         guard Date() >= suppressReopenUntil else { return false }
+        let lastDuplicateLaunch = UserDefaults.standard.double(forKey: Self.duplicateLaunchSuppressReopenKey)
+        if lastDuplicateLaunch > 0,
+           Date().timeIntervalSince1970 - lastDuplicateLaunch < 2.0 {
+            suppressReopenUntil = Date().addingTimeInterval(1.0)
+            return false
+        }
+        guard UserDefaults.standard.bool(forKey: Self.showDockIconKey) else { return false }
+        guard isRecentUserClickNearDockArea() else { return false }
         showOrFocusOverlay()
         return false  // Suppress default "unhide all windows" behavior
+    }
+
+    private func isRecentUserClickNearDockArea() -> Bool {
+        let lastMouseDown = CGEventSource.secondsSinceLastEventType(
+            .combinedSessionState,
+            eventType: .leftMouseDown
+        )
+        let lastMouseUp = CGEventSource.secondsSinceLastEventType(
+            .combinedSessionState,
+            eventType: .leftMouseUp
+        )
+        let recentMouseClick = min(lastMouseDown, lastMouseUp) < 1.2
+        return recentMouseClick && isPointerNearDockArea()
+    }
+
+    private func isPointerNearDockArea() -> Bool {
+        let mouse = NSEvent.mouseLocation
+        return NSScreen.screens.contains { screen in
+            let frame = screen.frame
+            let visible = screen.visibleFrame
+            guard NSMouseInRect(mouse, frame, false) else { return false }
+            let bottomDock = visible.minY > frame.minY
+                && mouse.y >= frame.minY
+                && mouse.y <= visible.minY + 24
+            let leftDock = visible.minX > frame.minX
+                && mouse.x >= frame.minX
+                && mouse.x <= visible.minX + 24
+            let rightDock = visible.maxX < frame.maxX
+                && mouse.x <= frame.maxX
+                && mouse.x >= visible.maxX - 24
+            return bottomDock || leftDock || rightDock
+        }
     }
 
     func applicationWillTerminate(_ notification: Notification) {
@@ -272,11 +321,17 @@
     }
 
     private func beginLauncherForegroundOwnership(activate: Bool = true, keyWindow: NSWindow? = nil) {
-        if NSApp.activationPolicy() != .regular {
-            NSApp.setActivationPolicy(.regular)
+        let showDock = UserDefaults.standard.bool(forKey: Self.showDockIconKey)
+        let desiredPolicy: NSApplication.ActivationPolicy = showDock ? .regular : .accessory
+        if NSApp.activationPolicy() != desiredPolicy {
+            NSApp.setActivationPolicy(desiredPolicy)
         }
-        if activate {
+        if activate, showDock {
             claimLauncherForeground(keyWindow: keyWindow)
+        } else if activate {
+            NSApp.activate(ignoringOtherApps: true)
+            keyWindow?.makeKeyAndOrderFront(nil)
+            keyWindow?.orderFrontRegardless()
         }
     }
 
@@ -335,15 +390,18 @@
 
         let shouldStayAccessoryForCurrentFullscreenSpace = isOverlayVisible
             && (avoidSpaceSwitch || overlayAvoidsSpaceSwitch)
+        let shouldStayAccessoryForHiddenDockChrome = requiresForegroundOwnership
+            && !showDock
         let shouldStayAccessoryForQuickOnlySearch = isOverlayVisible
             && quickSearchOnlyOverlaySession
             && !showDock
         let desiredPolicy: NSApplication.ActivationPolicy = shouldStayAccessoryForCurrentFullscreenSpace
             ? .accessory
+            : (shouldStayAccessoryForHiddenDockChrome ? .accessory
             : (shouldStayAccessoryForQuickOnlySearch ? .accessory
             : (requiresForegroundOwnership
             ? .regular
-            : (showDock ? .regular : .accessory)))
+            : (showDock ? .regular : .accessory))))
         if NSApp.activationPolicy() != desiredPolicy {
             NSApp.setActivationPolicy(desiredPolicy)
         }
@@ -355,6 +413,7 @@
 
         if activate && requiresForegroundOwnership
             && !shouldStayAccessoryForCurrentFullscreenSpace
+            && !shouldStayAccessoryForHiddenDockChrome
             && !shouldStayAccessoryForQuickOnlySearch {
             let keyWindow = isSettingsVisible ? settingsWindow : (isOverlayVisible ? overlayWindow : nil)
             claimLauncherForeground(
@@ -371,7 +430,11 @@
         }
 
         if isQuickSearchOpen {
-            NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+            NotificationCenter.default.post(
+                name: .tagLauncherQuickSearchDismissRequested,
+                object: nil,
+                userInfo: ["source": QuickSearchDismissSource.programmatic]
+            )
         }
 
         if !requiresForegroundOwnership {
@@ -842,10 +905,12 @@
     }
 
     private func performToggleOverlay(preferredScreen: NSScreen?) {
+        overlayOpenedByQuickSearchOnly = false
         overlayController.toggle(preferredScreen: preferredScreen)
     }
 
     private func showOrFocusOverlay(preferredScreen: NSScreen? = nil) {
+        overlayOpenedByQuickSearchOnly = false
         overlayController.showOrFocus(preferredScreen: preferredScreen)
     }
 
@@ -854,10 +919,20 @@
         preferredScreen: NSScreen? = nil,
         stagedForAllSpaces: Bool = false
     ) {
+        Diagnostics.log("app.overlay.showRequest", [
+            "initialQuickSearchSource": initialQuickSearchSource,
+            "stagedForAllSpaces": stagedForAllSpaces,
+            "isQuickSearchOpen": isQuickSearchOpen,
+            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
+            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
+        ])
         if initialQuickSearchSource == QuickSearchOpenSource.globalHidden {
             isQuickSearchOpen = true
             quickSearchShouldHideOverlayOnClose = true
             quickSearchOnlyOverlaySession = true
+            overlayOpenedByQuickSearchOnly = true
+        } else if initialQuickSearchSource == nil {
+            overlayOpenedByQuickSearchOnly = false
         }
         overlayController.show(
             initialQuickSearchSource: initialQuickSearchSource,
@@ -916,12 +991,17 @@
         isQuickSearchOpen = false
         removeQuickSearchExternalMouseMonitor()
         updateOverlayLevelForTextInput()
-        NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+        NotificationCenter.default.post(
+            name: .tagLauncherQuickSearchDismissRequested,
+            object: nil,
+            userInfo: ["source": QuickSearchDismissSource.keyboard]
+        )
         if shouldHideOverlayAfterDismiss {
             quickSearchShouldHideOverlayOnClose = false
             quickSearchOnlyOverlaySession = false
+            overlayOpenedByQuickSearchOnly = true
             DispatchQueue.main.async { [weak self] in
-                self?.hideOverlay(force: true)
+                self?.hideOverlay(force: true, discardWindow: true)
             }
         }
     }
@@ -932,6 +1012,9 @@
             || source == QuickSearchOpenSource.globalHidden
         quickSearchOnlyOverlaySession = quickSearchOnlyOverlaySession
             || source == QuickSearchOpenSource.globalHidden
+        if source == QuickSearchOpenSource.globalHidden {
+            overlayOpenedByQuickSearchOnly = true
+        }
         promoteOverlayToForegroundInput()
         updateOverlayLevelForTextInput()
         installQuickSearchExternalMouseMonitor()
@@ -975,6 +1058,14 @@
     }
 
     private func hideOverlay(force: Bool = false, discardWindow: Bool = false) {
+        Diagnostics.log("app.overlay.hideRequest", [
+            "force": force,
+            "discardWindow": discardWindow,
+            "isQuickSearchOpen": isQuickSearchOpen,
+            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
+            "quickSearchShouldHideOverlayOnClose": quickSearchShouldHideOverlayOnClose,
+            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
+        ])
         overlayController.hide(force: force, discardWindow: discardWindow)
     }
 
@@ -1067,6 +1158,13 @@
     }
 
     private func handleHotkeyEvent(id: UInt32) {
+        Diagnostics.log("app.hotkey", [
+            "id": id,
+            "isOverlayVisible": isOverlayVisible,
+            "isQuickSearchOpen": isQuickSearchOpen,
+            "quickSearchOnlyOverlaySession": quickSearchOnlyOverlaySession,
+            "overlayOpenedByQuickSearchOnly": overlayOpenedByQuickSearchOnly
+        ])
         if id == LauncherHotkeyKind.quickSearch.eventID {
             showQuickSearchFromGlobalHotkey()
         } else {
@@ -1076,9 +1174,14 @@
 
     private func showQuickSearchFromGlobalHotkey() {
         let now = Date()
-        if overlayWindow?.isVisible == true, isQuickSearchOpen || quickSearchOnlyOverlaySession {
+        if overlayWindow?.isVisible == true,
+           isQuickSearchOpen || quickSearchOnlyOverlaySession || overlayOpenedByQuickSearchOnly {
             lastQuickSearchHotkeyAt = now
-            dismissQuickSearchFromKeyboard()
+            if isQuickSearchOpen || quickSearchOnlyOverlaySession {
+                dismissQuickSearchFromKeyboard()
+            } else {
+                hideOverlay(force: true)
+            }
             return
         }
 
@@ -1372,10 +1475,23 @@
             guard let self else { return }
             let active = (notification.userInfo?["active"] as? Bool) ?? false
             let hideOverlayOnClose = (notification.userInfo?["hideOverlayOnClose"] as? Bool) ?? false
+            let wasQuickSearchOnlyOverlay = self.quickSearchOnlyOverlaySession
+                || self.quickSearchShouldHideOverlayOnClose
+                || self.overlayOpenedByQuickSearchOnly
+            Diagnostics.log("app.quickSearch.visibilityChanged", [
+                "active": active,
+                "hideOverlayOnClose": hideOverlayOnClose,
+                "isQuickSearchOpenBefore": self.isQuickSearchOpen,
+                "quickSearchOnlyOverlaySessionBefore": self.quickSearchOnlyOverlaySession,
+                "quickSearchShouldHideOverlayOnCloseBefore": self.quickSearchShouldHideOverlayOnClose,
+                "overlayOpenedByQuickSearchOnlyBefore": self.overlayOpenedByQuickSearchOnly,
+                "wasQuickSearchOnlyOverlay": wasQuickSearchOnlyOverlay
+            ])
             self.isQuickSearchOpen = active
             if active, hideOverlayOnClose {
                 self.quickSearchShouldHideOverlayOnClose = true
                 self.quickSearchOnlyOverlaySession = true
+                self.overlayOpenedByQuickSearchOnly = true
             }
             if self.isQuickSearchOpen {
                 self.promoteOverlayToForegroundInput()
@@ -1385,10 +1501,10 @@
                 self.installQuickSearchExternalMouseMonitor()
             } else {
                 self.removeQuickSearchExternalMouseMonitor()
-                if hideOverlayOnClose || self.quickSearchShouldHideOverlayOnClose {
+                if hideOverlayOnClose || wasQuickSearchOnlyOverlay {
                     self.quickSearchShouldHideOverlayOnClose = false
                     self.quickSearchOnlyOverlaySession = false
-                    self.hideOverlay(force: true)
+                    self.hideOverlay(force: true, discardWindow: wasQuickSearchOnlyOverlay)
                 }
             }
         }
@@ -1418,7 +1534,11 @@
         ) { [weak self] _ in
             DispatchQueue.main.async {
                 guard self?.isQuickSearchOpen == true else { return }
-                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+                NotificationCenter.default.post(
+                    name: .tagLauncherQuickSearchDismissRequested,
+                    object: nil,
+                    userInfo: ["source": QuickSearchDismissSource.mouse]
+                )
             }
         }
     }
@@ -1430,7 +1550,11 @@
         ) { [weak self] event in
             guard let self, self.isQuickSearchOpen else { return event }
             if event.window === self.overlayWindow {
-                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+                NotificationCenter.default.post(
+                    name: .tagLauncherQuickSearchDismissRequested,
+                    object: nil,
+                    userInfo: ["source": QuickSearchDismissSource.mouse]
+                )
                 return nil
             }
             return event
@@ -1477,8 +1601,11 @@
     }
 
     @objc private func handleExternalActivationRequest(_ notification: Notification) {
-        let shouldShowOverlay = notification.userInfo?["showOverlay"] as? Bool ?? true
-        guard shouldShowOverlay else { return }
+        let shouldShowOverlay = notification.userInfo?["showOverlay"] as? Bool ?? false
+        guard shouldShowOverlay else {
+            suppressReopenUntil = Date().addingTimeInterval(1.0)
+            return
+        }
         showOrFocusOverlay()
     }
 
@@ -1522,7 +1649,11 @@
         updateOverlayLevelForTextInput()
         quickSearchShouldHideOverlayOnClose = false
         quickSearchOnlyOverlaySession = false
-        NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+        NotificationCenter.default.post(
+            name: .tagLauncherQuickSearchDismissRequested,
+            object: nil,
+            userInfo: ["source": QuickSearchDismissSource.programmatic]
+        )
     }
 
     @objc private func switchLanguage(_ sender: NSMenuItem) {
@@ -1584,7 +1715,11 @@
         }
         if hit == self {
             if quickSearchSuppressesBackdropDismiss {
-                NotificationCenter.default.post(name: .tagLauncherQuickSearchDismissRequested, object: nil)
+                NotificationCenter.default.post(
+                    name: .tagLauncherQuickSearchDismissRequested,
+                    object: nil,
+                    userInfo: ["source": QuickSearchDismissSource.backdrop]
+                )
                 return
             }
             if suppressBackdropDismiss {

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