From 1006f02c3711983a7a6bcf0f05b23900a869b500 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Thu, 11 Oct 2018 21:30:53 +0100
Subject: [PATCH] fix color conversion.

---
 src/Avalonia.Native.OSX/window.mm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Avalonia.Native.OSX/window.mm b/src/Avalonia.Native.OSX/window.mm
index 0bbbf74c01..debc8d7e1a 100644
--- a/src/Avalonia.Native.OSX/window.mm
+++ b/src/Avalonia.Native.OSX/window.mm
@@ -974,10 +974,10 @@ private:
     {
         @autoreleasepool
         {
-            float a = 255.0f / color.Alpha;
-            float r = 255.0f / color.Red;
-            float g = 255.0f / color.Green;
-            float b = 255.0f / color.Blue;
+            float a = (float)color.Alpha / 255.0f;
+            float r = (float)color.Red / 255.0f;
+            float g = (float)color.Green / 255.0f;
+            float b = (float)color.Blue / 255.0f;
             
             auto nscolor = [NSColor colorWithSRGBRed:r green:g blue:b alpha:a];