File _service:tar_git:0002-Add-class-to-friend-keyword.patch of Package nuclear

diff -ru nuclear/src/effects/griddesktops.h b/src/effects/griddesktops.h
--- nuclear/src/effects/griddesktops.h	2013-11-25 03:20:51.098319329 +0000
+++ b/src/effects/griddesktops.h	2013-11-25 03:42:53.264875599 +0000
@@ -42,7 +42,7 @@
     struct DGrab *m_grab;
     int m_setWs;
 
-    friend DGrab;
+    friend class DGrab;
 };
 
 #endif
diff -ru nuclear/src/effects/inoutsurfaceeffect.h b/src/effects/inoutsurfaceeffect.h
--- nuclear/src/effects/inoutsurfaceeffect.h	2013-11-25 03:20:51.098319329 +0000
+++ b/src/effects/inoutsurfaceeffect.h	2013-11-25 03:42:48.228850635 +0000
@@ -37,7 +37,7 @@
 
     std::list<Surface *> m_surfaces;
 
-    friend Surface;
+    friend class Surface;
 };
 
 #endif
diff -ru nuclear/src/effects/scaleeffect.h b/src/effects/scaleeffect.h
--- nuclear/src/effects/scaleeffect.h	2013-11-25 03:20:51.098319329 +0000
+++ b/src/effects/scaleeffect.h	2013-11-25 03:42:41.980819630 +0000
@@ -47,7 +47,7 @@
     struct Grab *m_grab;
     ShellSurface *m_chosenSurface;
 
-    friend Grab;
+    friend class Grab;
 };
 
 #endif