From 17ad9eb8b5524dec0a90ba6126f5c4e5306686db Mon Sep 17 00:00:00 2001
From: Emmanouil Papadeas <35376950+OverloadedOrama@users.noreply.github.com>
Date: Sat, 3 Aug 2024 21:27:39 +0300
Subject: [PATCH] Fix issue with popups being unclickable disabled single
 window mode

Should fix #1054
---
 src/Main.gd | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Main.gd b/src/Main.gd
index 1b82d10f5..d23a6fc70 100644
--- a/src/Main.gd
+++ b/src/Main.gd
@@ -380,7 +380,10 @@ func _notification(what: int) -> void:
 			if Global.pause_when_unfocused:
 				get_tree().paused = true
 		NOTIFICATION_WM_MOUSE_EXIT:
-			if !get_window().has_focus() and Global.pause_when_unfocused:
+			# Do not pause the application if the mouse leaves the main window
+			# but there are child subwindows opened, because that makes them unresponsive.
+			var window_count := DisplayServer.get_window_list().size()
+			if not get_window().has_focus() and window_count == 1 and Global.pause_when_unfocused:
 				get_tree().paused = true
 		# Unpause it when the mouse enters the window or when it gains focus
 		NOTIFICATION_WM_MOUSE_ENTER: