[dualscreen] fix crash on ctrl+w and fix control window closing

[evince.git] / libdocument / ev-document-factory.h

diff --git a/libdocument/ev-document-factory.h b/libdocument/ev-document-factory.h
index 82e47a2e3f519378f147c9e52922ad485fb8c5db..501eb2f31b5d5126d3bbaad678001c1e5a528cfe 100644 (file)
--- a/libdocument/ev-document-factory.h
+++ b/libdocument/ev-document-factory.h
@@ -14,10 +14,14 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  */
 
+#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
+#error "Only <evince-document.h> can be included directly."
+#endif
+
 #ifndef EV_DOCUMENT_FACTORY_H
 #define EV_DOCUMENT_FACTORY_H