From 0b007ef5c9373da13449308970daee419022b4e1 Mon Sep 17 00:00:00 2001
From: Ari Vuollet <ari.vuollet@goat.moe>
Date: Fri, 2 May 2025 14:03:14 +0300
Subject: [PATCH] Defer loading XML documentation during while loading the
 editor

---
 Source/Editor/CustomEditors/CustomEditorPresenter.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Source/Editor/CustomEditors/CustomEditorPresenter.cs b/Source/Editor/CustomEditors/CustomEditorPresenter.cs
index 62db53cab..058e712d0 100644
--- a/Source/Editor/CustomEditors/CustomEditorPresenter.cs
+++ b/Source/Editor/CustomEditors/CustomEditorPresenter.cs
@@ -325,6 +325,7 @@ namespace FlaxEditor.CustomEditors
         }
 
         private bool _buildOnUpdate;
+        private bool _initialized;
         private bool _readOnly;
 
         /// <summary>
@@ -412,6 +413,7 @@ namespace FlaxEditor.CustomEditors
 
             ClearLayout();
             _buildOnUpdate = false;
+            _initialized = true;
             Editor.Setup(this);
 
             Panel.IsLayoutLocked = false;
@@ -488,7 +490,11 @@ namespace FlaxEditor.CustomEditors
         /// </summary>
         protected virtual void OnSelectionChanged()
         {
-            BuildLayout();
+            // Defer building the layout after we have initialized to improve initial loading times
+            if (!_initialized)
+                _buildOnUpdate = true;
+            else
+                BuildLayout();
             SelectionChanged?.Invoke();
         }