From c39cfd2c05fdafb9842e424d310df5727e4ae70f Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Fri, 17 Jun 2022 13:11:18 +0200
Subject: [PATCH] _curve_changed is now virtual, and curve_changed uses call()
 to invoke it.

---
 modules/material_maker/nodes/bases/curve_base.cpp | 2 +-
 modules/material_maker/nodes/bases/curve_base.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/material_maker/nodes/bases/curve_base.cpp b/modules/material_maker/nodes/bases/curve_base.cpp
index 52e9380e6..bf2400fab 100644
--- a/modules/material_maker/nodes/bases/curve_base.cpp
+++ b/modules/material_maker/nodes/bases/curve_base.cpp
@@ -162,7 +162,7 @@ void CurveBase::set_points(const Vector<CurveBase::Point> &arr, const bool notif
 }
 
 void CurveBase::curve_changed() {
-	_curve_changed();
+	call("_curve_changed");
 }
 
 void CurveBase::_curve_changed() {
diff --git a/modules/material_maker/nodes/bases/curve_base.h b/modules/material_maker/nodes/bases/curve_base.h
index 857a7229f..e230d3951 100644
--- a/modules/material_maker/nodes/bases/curve_base.h
+++ b/modules/material_maker/nodes/bases/curve_base.h
@@ -59,7 +59,7 @@ public:
 	void set_points(const Vector<Point> &arr, const bool notify = true);
 
 	void curve_changed();
-	void _curve_changed();
+	virtual void _curve_changed();
 
 	CurveBase();
 	~CurveBase();