From abb45f14420634464f5a1352d7276ac3029d6eec Mon Sep 17 00:00:00 2001
From: danwalmsley <dan@walms.co.uk>
Date: Mon, 17 Oct 2016 10:59:25 +0100
Subject: [PATCH] Remov #if WIN32 by using IRuntimePlatformService to detect
 OS.

---
 src/Skia/Avalonia.Skia.Desktop/RenderTarget.cs | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/Skia/Avalonia.Skia.Desktop/RenderTarget.cs b/src/Skia/Avalonia.Skia.Desktop/RenderTarget.cs
index 67ca727bc5..1e0f63c0f1 100644
--- a/src/Skia/Avalonia.Skia.Desktop/RenderTarget.cs
+++ b/src/Skia/Avalonia.Skia.Desktop/RenderTarget.cs
@@ -116,11 +116,19 @@ namespace Avalonia.Skia
 
             double scale = 1.0;
 
-#if WIN32
-            var dpi = GetWindowDpi();
-            scale = dpi.Width / 96.0;
-#endif
+            var runtimeService = AvaloniaLocator.Current.GetService<IRuntimePlatform>();
 
+            if (runtimeService != null)
+            {
+                switch (runtimeService.GetRuntimeInfo().OperatingSystem)
+                {
+                    case OperatingSystemType.WinNT:
+                        var dpi = GetWindowDpi();
+                        scale = dpi.Width / 96.0;
+                        break;
+                }
+            }
+                        
             var result =
                 new DrawingContext(
                     new WindowDrawingContextImpl(this));