From 7d70a1503456577b696f0cfe3f2eac1a0da239b3 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 10 Nov 2023 10:20:21 +0100
Subject: [PATCH] Fix color editing control to properly handle mouse event

#1782
---
 Source/Editor/GUI/Input/ColorValueBox.cs | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/Source/Editor/GUI/Input/ColorValueBox.cs b/Source/Editor/GUI/Input/ColorValueBox.cs
index 167cc65bb..fdd7d073a 100644
--- a/Source/Editor/GUI/Input/ColorValueBox.cs
+++ b/Source/Editor/GUI/Input/ColorValueBox.cs
@@ -14,6 +14,8 @@ namespace FlaxEditor.GUI.Input
     [HideInEditor]
     public class ColorValueBox : Control
     {
+        private bool _isMouseDown;
+
         /// <summary>
         /// Delegate function used for the color picker events handling.
         /// </summary>
@@ -134,11 +136,22 @@ namespace FlaxEditor.GUI.Input
             Render2D.DrawRectangle(r, IsMouseOver || IsNavFocused ? style.BackgroundSelected : Color.Black);
         }
 
+        /// <inheritdoc />
+        public override bool OnMouseDown(Float2 location, MouseButton button)
+        {
+            _isMouseDown = true;
+            return base.OnMouseDown(location, button);
+        }
+
         /// <inheritdoc />
         public override bool OnMouseUp(Float2 location, MouseButton button)
         {
-            Focus();
-            OnSubmit();
+            if (_isMouseDown)
+            {
+                _isMouseDown = false;
+                Focus();
+                OnSubmit();
+            }
             return true;
         }