From 14a1efc86d0295be3a0d3fe1ebe7b8080266da2d Mon Sep 17 00:00:00 2001
From: Ariver <shanghai3168@gmail.com>
Date: Mon, 13 Jul 2026 16:23:44 +0800
Subject: [PATCH] docs: clean Aligner migration metadata

---
 C1.source/Sources/AlignerCore/Windows/WindowEnumerationPolicy.swift |   75 ++++++++++++++++++++++++++++++++++++-
 1 files changed, 73 insertions(+), 2 deletions(-)

diff --git a/C1.source/Sources/AlignerCore/Windows/WindowEnumerationPolicy.swift b/C1.source/Sources/AlignerCore/Windows/WindowEnumerationPolicy.swift
index 75bc119..359bc1f 100644
--- a/C1.source/Sources/AlignerCore/Windows/WindowEnumerationPolicy.swift
+++ b/C1.source/Sources/AlignerCore/Windows/WindowEnumerationPolicy.swift
@@ -22,6 +22,7 @@
     public let activationPolicy: AlignerActivationPolicy
     public let title: String
     public let size: CGSize
+    public let frame: CGRect?
     public let subrole: AlignerWindowSubrole
     public let isMinimized: Bool
     public let isFullscreen: Bool
@@ -40,6 +41,7 @@
         title: String,
         identifierSource: AlignerWindow.IdentifierSource = .cgWindow,
         size: CGSize,
+        frame: CGRect? = nil,
         subrole: AlignerWindowSubrole,
         isMinimized: Bool = false,
         isFullscreen: Bool = false,
@@ -57,6 +59,7 @@
         self.activationPolicy = activationPolicy
         self.title = title
         self.size = size
+        self.frame = frame
         self.subrole = subrole
         self.isMinimized = isMinimized
         self.isFullscreen = isFullscreen
@@ -76,17 +79,41 @@
 
     public static func shouldInclude(_ record: WindowEnumerationRecord) -> Bool {
         guard record.id != 0 else { return false }
-        guard record.activationPolicy == .regular else { return false }
+        guard hasSupportedActivationPolicy(record) else { return false }
         guard isSupportedSubrole(record.subrole) else { return false }
         guard !record.app.isHidden || record.isFullscreen else { return false }
         guard !record.isGhost else { return false }
         guard !record.isDesktopElement else { return false }
         guard !record.isSystemCritical else { return false }
         guard record.isInteractable else { return false }
+        guard !isKnownClosedShottrCGPlaceholder(record) else { return false }
         guard !isCGOnlyOffscreenGhost(record) else { return false }
         guard !isKnownClosedDocumentPlaceholder(record) else { return false }
 
         return record.isMinimized || record.isFullscreen || isLargeEnough(record.size)
+    }
+
+    public static func shouldIncludeAXOnlyRecord(
+        identifierSource: AlignerWindow.IdentifierSource,
+        isMinimized: Bool,
+        isFullscreen: Bool,
+        spaceIDs: [UInt64]
+    ) -> Bool {
+        if identifierSource == .syntheticAX {
+            return isMinimized
+        }
+        if isMinimized {
+            return true
+        }
+        if isFullscreen {
+            return !spaceIDs.isEmpty
+        }
+        return false
+    }
+
+    private static func hasSupportedActivationPolicy(_ record: WindowEnumerationRecord) -> Bool {
+        record.activationPolicy == .regular
+            || (record.activationPolicy == .accessory && isKnownAccessoryMainWindow(record))
     }
 
     public static func window(from record: WindowEnumerationRecord) -> AlignerWindow? {
@@ -100,6 +127,7 @@
             isMinimized: record.isMinimized,
             isFullscreen: record.isFullscreen,
             isGhost: record.isGhost,
+            frame: record.frame,
             spaceIDs: record.spaceIDs
         )
     }
@@ -118,7 +146,50 @@
     }
 
     private static func isCGOnlyOffscreenGhost(_ record: WindowEnumerationRecord) -> Bool {
-        record.identifierSource == .cgWindow
+        guard record.identifierSource == .cgWindow,
+              !record.hasAXBacking,
+              !record.isOnscreen,
+              !record.isMinimized,
+              !record.isFullscreen
+        else {
+            return false
+        }
+
+        if !record.spaceIDs.isEmpty {
+            return false
+        }
+
+        return !isKnownCGOnlyOffscreenMainWindow(record)
+    }
+
+    private static func isKnownCGOnlyOffscreenMainWindow(_ record: WindowEnumerationRecord) -> Bool {
+        let trimmedTitle = record.title.trimmingCharacters(in: .whitespacesAndNewlines)
+
+        switch record.app.bundleIdentifier {
+        case "com.apple.finder":
+            return !trimmedTitle.isEmpty && isLargeEnough(record.size)
+        case "io.dcloud.HBuilderX":
+            return !trimmedTitle.isEmpty && isLargeEnough(record.size)
+        default:
+            return false
+        }
+    }
+
+    private static func isKnownAccessoryMainWindow(_ record: WindowEnumerationRecord) -> Bool {
+        let trimmedTitle = record.title.trimmingCharacters(in: .whitespacesAndNewlines)
+
+        return record.app.bundleIdentifier == "cc.ffitch.shottr"
+            && trimmedTitle == "Shottr"
+            && record.isOnscreen
+            && isLargeEnough(record.size)
+    }
+
+    private static func isKnownClosedShottrCGPlaceholder(_ record: WindowEnumerationRecord) -> Bool {
+        let trimmedTitle = record.title.trimmingCharacters(in: .whitespacesAndNewlines)
+
+        return record.app.bundleIdentifier == "cc.ffitch.shottr"
+            && trimmedTitle == "Shottr"
+            && record.identifierSource == .cgWindow
             && !record.hasAXBacking
             && !record.isOnscreen
             && !record.isMinimized

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