[gtk+/native-layout] Fix compiler warning

[Tristan Van Berkom <tvb src gnome org>]

commit 753e30667ff0db584ce23bf2197309ce5f495f91
Author: Kristian Rietveld <kris gtk org>
Date:   Wed Dec 30 14:21:31 2009 +0100

    Fix compiler warning

 gtk/gtkquartz.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkquartz.c b/gtk/gtkquartz.c
index 939db93..6a94c3f 100644
--- a/gtk/gtkquartz.c
+++ b/gtk/gtkquartz.c
@@ -270,7 +270,7 @@ _gtk_quartz_set_selection_data_for_pasteboard (NSPasteboard     *pasteboard,
   GdkDisplay *display;
   gint format;
   const guchar *data;
-  gint length;
+  NSUInteger length;
 
   target = gdk_atom_name (gtk_selection_data_get_target (selection_data));
   display = gtk_selection_data_get_display (selection_data);
@@ -326,8 +326,8 @@ _gtk_quartz_set_selection_data_for_pasteboard (NSPasteboard     *pasteboard,
       g_strfreev (list);
     }
   else
-    [pasteboard setData:[NSData dataWithBytesNoCopy:data
-	    	                             length:length
-			               freeWhenDone:NO]
-                forType:type];
+    [pasteboard setData:[NSData dataWithBytesNoCopy:(void *)data
+                                             length:length
+                                       freeWhenDone:NO]
+                                            forType:type];
 }