From 364774dbc7e3113c896a74efde20fc6382c1fe6d Mon Sep 17 00:00:00 2001
From: ws909 <37029098+ws909@users.noreply.github.com>
Date: Thu, 9 Mar 2023 17:12:54 +0100
Subject: [PATCH] MSVC is driving me insane

---
 tests/animate-icon.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/animate-icon.c b/tests/animate-icon.c
index 4bec3cc8..dddd2cd4 100644
--- a/tests/animate-icon.c
+++ b/tests/animate-icon.c
@@ -38,6 +38,10 @@
 #include <math.h>
 #include <assert.h>
 
+#ifndef M_PI
+#define M_PI        3.14159265358979323846264338327950288
+#endif
+
 #define ALPHA 220
 #define WIDTH 3
 #define HEIGHT 3