Bug 488431 - Provide SWT/GTK3 port on Windows

Make GTK build on win32 again

Change-Id: Ice17e3f1611b2bc96c23d0cf3679e7ce74a31c00
Signed-off-by: Rolf Theunissen <rolf.theunissen@altran.com>
diff --git a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.h b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.h
index 19cd65f..692f9f8 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.h
+++ b/bundles/org.eclipse.swt/Eclipse SWT PI/gtk/library/os.h
@@ -130,8 +130,10 @@
 #define NO__1XSetIOErrorHandler
 #define NO__1XSetTransientForHint
 #define NO__1XSynchronize
-X#define NO__1XWarpPointer
+#define NO__1XWarpPointer
 #define NO__1GDK_1PIXMAP_1XID
+#define NO__1gdk_1x11_1display_1error_1trap_1pop_1ignored
+#define NO__1gdk_1x11_1display_1error_1trap_1push
 #define NO__1gdk_1x11_1display_1get_1xdisplay
 #define NO__1gdk_1x11_1display_1utf8_1to_1compound_1text
 #define NO__1gdk_1x11_1drawable_1get_1xdisplay