From 6b4edc9be8ec556147c195cf2047d92b9439efd7 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Tue, 18 Nov 2025 00:46:27 +0800
Subject: Bring back ControlHost and refactor tree management of control.

---
 src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp')

diff --git a/src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp b/src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp
index 1a20bf70..90d19a68 100644
--- a/src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp
+++ b/src/ThemeBuilder/components/stylers/CompoundStylerEditor.cpp
@@ -65,7 +65,8 @@ CompoundStylerEditor::CompoundStylerEditor() {
     if (editor) {
       ConnectChangeEvent(editor.get());
       editor->RemoveEvent()->AddSpyOnlyHandler([this, c = editor.get()] {
-        auto index = this->children_container_.IndexOf(c->GetRootControl());
+        auto index =
+            this->children_container_.IndexOfChild(c->GetRootControl());
         this->children_.erase(this->children_.begin() + index);
         this->children_container_.RemoveChildAt(index);
         RaiseChangeEvent();
@@ -94,7 +95,7 @@ void CompoundStylerEditor::SetValue(ui::style::CompoundStyler* value,
     auto editor = CreateStylerEditor(styler.get());
     ConnectChangeEvent(editor.get());
     editor->RemoveEvent()->AddSpyOnlyHandler([this, c = editor.get()] {
-      auto index = this->children_container_.IndexOf(c->GetRootControl());
+      auto index = this->children_container_.IndexOfChild(c->GetRootControl());
       this->children_.erase(this->children_.begin() + index);
       this->children_container_.RemoveChildAt(index);
       RaiseChangeEvent();
-- 
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