From a751cd3fb4daa12d62cb9098183d944e4c765ccb Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@gmail.com>
Date: Mon, 23 May 2022 12:53:17 -0400
Subject: [PATCH] add clear_color

---
 src/math_app.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/math_app.rs b/src/math_app.rs
index 90f626c..c3aba90 100644
--- a/src/math_app.rs
+++ b/src/math_app.rs
@@ -633,4 +633,8 @@ impl App for MathApp {
 			panic!("unable to get local storage")
 		}
 	}
+
+	fn clear_color(&self, _visuals: &egui::Visuals) -> egui::Rgba {
+		crate::style::STYLE.window_fill().into()
+	}
 }