From 5437f7cc1ac9a37f82a8530b204b35d2fca71b91 Mon Sep 17 00:00:00 2001
From: Wojciech Figat <wojtek@figat.pl>
Date: Fri, 8 Jul 2022 09:30:35 +0200
Subject: [PATCH] Fix editor viewport capturing mouse if window is not
 foreground

---
 Source/Editor/Viewport/EditorViewport.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/Editor/Viewport/EditorViewport.cs b/Source/Editor/Viewport/EditorViewport.cs
index 9c267d6e6..3329c8a4a 100644
--- a/Source/Editor/Viewport/EditorViewport.cs
+++ b/Source/Editor/Viewport/EditorViewport.cs
@@ -995,6 +995,8 @@ namespace FlaxEditor.Viewport
             _viewMousePos = PointFromWindow(win.MousePosition);
 
             // Update input
+            var window = win.Window;
+            if (window != null && window.IsFocused && window.IsForegroundWindow)
             {
                 // Get input buttons and keys (skip if viewport has no focus or mouse is over a child control)
                 var isViewportControllingMouse = IsControllingMouse;