Declare FONTSIGNATURE managed type to SharpGen.

jkoritzinsky · jkoritzinsky · commit 3fd860331829 · 2018-07-23T13:15:04.000-05:00
diff --git a/Source/SharpDX.Direct2D1/Mapping-direct2d1.xml b/Source/SharpDX.Direct2D1/Mapping-direct2d1.xml
@@ -86,6 +86,8 @@
 
     <create class="D2D1" />
     <context-clear />
+
+    <define struct="SharpDX.DirectWrite.GdiInterop.FontSignature" sizeof="24" />
   </extension>
   
   <bindings>
