From bc9b896d3d7caf091b92637bd4b2ed854da34481 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Mon, 21 Feb 2022 19:58:03 -0600
Subject: [PATCH] [nostalgia/studio] Add missing Signal to UndoStack

---
 src/nostalgia/studio/lib/undostack.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/nostalgia/studio/lib/undostack.hpp b/src/nostalgia/studio/lib/undostack.hpp
index 71bc6426..e7e021d5 100644
--- a/src/nostalgia/studio/lib/undostack.hpp
+++ b/src/nostalgia/studio/lib/undostack.hpp
@@ -42,6 +42,7 @@ class UndoStack {
 
 		ox::Signal<ox::Error()> redoTriggered;
 		ox::Signal<ox::Error()> undoTriggered;
+		ox::Signal<ox::Error()> changeTriggered;
 };
 
-}
\ No newline at end of file
+}