From cbdcb1a7c81b17bdc2f5a7b11f9fed6ab043ce8a Mon Sep 17 00:00:00 2001
From: ShikiSuen <shikisuen@outlook.com>
Date: Wed, 21 Jun 2023 22:44:05 +0800
Subject: [PATCH] SessionCtl // Add isBootingUp().

---
 Source/Modules/SessionCtl_Core.swift              | 11 +++++++++++
 Source/Modules/SessionCtl_IMKCandidatesData.swift |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/Source/Modules/SessionCtl_Core.swift b/Source/Modules/SessionCtl_Core.swift
index eedd1a4d..f4e7d367 100644
--- a/Source/Modules/SessionCtl_Core.swift
+++ b/Source/Modules/SessionCtl_Core.swift
@@ -58,6 +58,16 @@ public class SessionCtl: IMKInputController {
   /// 用來標記當前副本是否已處於活動狀態。
   public var isActivated = false
 
+  /// 用来記錄當前副本是否處於開機階段（activateServer 執行後 0.1 秒以內都算）。
+  public private(set) var isBootingUp: Bool = true {
+    didSet {
+      guard isBootingUp else { return }
+      DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
+        self.isBootingUp = false
+      }
+    }
+  }
+
   /// 當前副本的客體是否是輸入法本體？
   public var isServingIMEItself: Bool = false
 
@@ -274,6 +284,7 @@ public extension SessionCtl {
   /// - Parameter sender: 呼叫了該函式的客體。
   override func activateServer(_ sender: Any!) {
     super.activateServer(sender)
+    isBootingUp = true
     DispatchQueue.main.async { [self] in
       if let senderBundleID: String = (sender as? IMKTextInput)?.bundleIdentifier() {
         vCLog("activateServer(\(senderBundleID))")
diff --git a/Source/Modules/SessionCtl_IMKCandidatesData.swift b/Source/Modules/SessionCtl_IMKCandidatesData.swift
index 77def6a3..19577ff5 100644
--- a/Source/Modules/SessionCtl_IMKCandidatesData.swift
+++ b/Source/Modules/SessionCtl_IMKCandidatesData.swift
@@ -183,7 +183,7 @@ public extension SessionCtl {
   /// 雖然所有在這個函式內影響到的變數都改為動態變數了（不會出現跨副本波及的情況），
   /// 但 IMKCandidates 是有內部共用副本的、會被波及。所以在這裡糾偏一下。
   internal func keepIMKCandidatesShownUp() {
-    guard PrefMgr.shared.useIMKCandidateWindow else { return }
+    guard PrefMgr.shared.useIMKCandidateWindow, isBootingUp else { return }
     guard let imkC = candidateUI as? CtlCandidateIMK else { return }
     var i: Double = 0
     while i < 1 {