Remove cairo libs.

Rely on having GtkSharp installed.

Cairo/Perspex.Cairo/CairoPlatform.cs

@@ -25,9 +25,6 @@ namespace Perspex.Cairo
             var locator = Locator.CurrentMutable;
             locator.Register(() => instance, typeof(IPlatformRenderInterface));
             locator.Register(() => textService, typeof(ITextService));
-            //locator.Register(() => d2d1Factory, typeof(SharpDX.Direct2D1.Factory));
-            //locator.Register(() => dwFactory, typeof(SharpDX.DirectWrite.Factory));
-            //locator.Register(() => imagingFactory, typeof(SharpDX.WIC.ImagingFactory));
         }
 
         public ITextService TextService

Cairo/Perspex.Cairo/Perspex.Cairo.csproj

@@ -30,9 +30,8 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Mono.Cairo">
-      <HintPath>..\..\Dependencies\Mono.Cairo.dll</HintPath>
-    </Reference>
+    <Reference Include="Mono.Cairo, Version=4.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756, processorArchitecture=MSIL" />
+    <Reference Include="pango-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL" />
     <Reference Include="Splat">
       <HintPath>..\..\packages\Splat.1.5.1\lib\Net45\Splat.dll</HintPath>
     </Reference>
@@ -73,32 +72,6 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
-  <ItemGroup>
-    <Content Include="libcairo-2.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libfontconfig-1.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libfreetype-6.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libiconv-2.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="liblzma-5.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libpixman-1-0.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libpng15-15.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Include="libxml2-2.dll">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

TestApplication/TestApplication.csproj

@@ -22,7 +22,7 @@
     <DefineConstants>TRACE;DEBUG;PERSPEX_CAIRO</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <Prefer32Bit>false</Prefer32Bit>
+    <Prefer32Bit>true</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>