From 2a29b8e8078d5f8ceac2e7200ec2631388fba305 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Sat, 14 Sep 2024 23:25:59 +0200
Subject: [PATCH] Fix regression in function surfaces

---
 .../Assets/AnimationGraphFunctionWindow.cs    |  1 +
 .../Windows/Assets/MaterialFunctionWindow.cs  |  1 +
 .../Assets/ParticleEmitterFunctionWindow.cs   |  1 +
 .../Assets/VisjectFunctionSurfaceWindow.cs    | 23 ++++++++++++-------
 4 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/Source/Editor/Windows/Assets/AnimationGraphFunctionWindow.cs b/Source/Editor/Windows/Assets/AnimationGraphFunctionWindow.cs
index 36acb0a57..5693e7b3b 100644
--- a/Source/Editor/Windows/Assets/AnimationGraphFunctionWindow.cs
+++ b/Source/Editor/Windows/Assets/AnimationGraphFunctionWindow.cs
@@ -32,6 +32,7 @@ namespace FlaxEditor.Windows.Assets
             _surface.ContextChanged += OnSurfaceContextChanged;
 
             // Toolstrip
+            SurfaceUtils.PerformCommonSetup(this, _toolstrip, _surface, out _saveButton, out _undoButton, out _redoButton);
             _toolstrip.AddSeparator();
             _toolstrip.AddButton(editor.Icons.Docs64, () => Platform.OpenUrl(Utilities.Constants.DocsUrl + "manual/animation/anim-graph/index.html")).LinkTooltip("See documentation to learn more");
 
diff --git a/Source/Editor/Windows/Assets/MaterialFunctionWindow.cs b/Source/Editor/Windows/Assets/MaterialFunctionWindow.cs
index 076d2a863..fcafeadbc 100644
--- a/Source/Editor/Windows/Assets/MaterialFunctionWindow.cs
+++ b/Source/Editor/Windows/Assets/MaterialFunctionWindow.cs
@@ -28,6 +28,7 @@ namespace FlaxEditor.Windows.Assets
             };
 
             // Toolstrip
+            SurfaceUtils.PerformCommonSetup(this, _toolstrip, _surface, out _saveButton, out _undoButton, out _redoButton);
             _toolstrip.AddSeparator();
             _toolstrip.AddButton(editor.Icons.Docs64, () => Platform.OpenUrl(Utilities.Constants.DocsUrl + "manual/graphics/materials/index.html")).LinkTooltip("See documentation to learn more");
         }
diff --git a/Source/Editor/Windows/Assets/ParticleEmitterFunctionWindow.cs b/Source/Editor/Windows/Assets/ParticleEmitterFunctionWindow.cs
index e3993d445..c7869ff2c 100644
--- a/Source/Editor/Windows/Assets/ParticleEmitterFunctionWindow.cs
+++ b/Source/Editor/Windows/Assets/ParticleEmitterFunctionWindow.cs
@@ -28,6 +28,7 @@ namespace FlaxEditor.Windows.Assets
             };
 
             // Toolstrip
+            SurfaceUtils.PerformCommonSetup(this, _toolstrip, _surface, out _saveButton, out _undoButton, out _redoButton);
             _toolstrip.AddSeparator();
             _toolstrip.AddButton(editor.Icons.Docs64, () => Platform.OpenUrl(Utilities.Constants.DocsUrl + "manual/particles/index.html")).LinkTooltip("See documentation to learn more");
         }
diff --git a/Source/Editor/Windows/Assets/VisjectFunctionSurfaceWindow.cs b/Source/Editor/Windows/Assets/VisjectFunctionSurfaceWindow.cs
index 24b3e3f9b..edfe16f86 100644
--- a/Source/Editor/Windows/Assets/VisjectFunctionSurfaceWindow.cs
+++ b/Source/Editor/Windows/Assets/VisjectFunctionSurfaceWindow.cs
@@ -27,9 +27,21 @@ namespace FlaxEditor.Windows.Assets
         /// </summary>
         protected readonly Panel _panel;
 
-        private readonly ToolStripButton _saveButton;
-        private readonly ToolStripButton _undoButton;
-        private readonly ToolStripButton _redoButton;
+        /// <summary>
+        /// Save button.
+        /// </summary>
+        protected ToolStripButton _saveButton;
+
+        /// <summary>
+        /// Undo button.
+        /// </summary>
+        protected ToolStripButton _undoButton;
+
+        /// <summary>
+        /// Redo button.
+        /// </summary>
+        protected ToolStripButton _redoButton;
+
         private bool _showWholeGraphOnLoad = true;
 
         /// <summary>
@@ -61,17 +73,12 @@ namespace FlaxEditor.Windows.Assets
         protected VisjectFunctionSurfaceWindow(Editor editor, AssetItem item)
         : base(editor, item)
         {
-            var inputOptions = Editor.Options.Options.Input;
-
             // Undo
             _undo = new Undo();
             _undo.UndoDone += OnUndoRedo;
             _undo.RedoDone += OnUndoRedo;
             _undo.ActionDone += OnUndoRedo;
 
-            // Toolstrip
-            SurfaceUtils.PerformCommonSetup(this, _toolstrip, _surface, out _saveButton, out _undoButton, out _redoButton);
-
             // Panel
             _panel = new Panel(ScrollBars.None)
             {