X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fev-metadata.c;h=3a0eefabb1abe82947b5da94b4ff78022b085072;hb=8c059088d4be57cc02791bbcc251ee080fe69e5f;hp=a8fde318e3afd20c1ff1039ab6b0abe81fac544e;hpb=c07587236140aca6f4bda452043fb043769f0a80;p=evince.git

diff --git a/shell/ev-metadata.c b/shell/ev-metadata.c
index a8fde318..3a0eefab 100644
--- a/shell/ev-metadata.c
+++ b/shell/ev-metadata.c
@@ -15,7 +15,7 @@
  *
  * 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.
  */
 
 #include <gio/gio.h>
@@ -136,6 +136,12 @@ ev_metadata_new (GFile *file)
 	return metadata;
 }
 
+gboolean
+ev_metadata_is_empty (EvMetadata *metadata)
+{
+	return g_hash_table_size (metadata->items) == 0;
+}
+
 gboolean
 ev_metadata_get_string (EvMetadata  *metadata,
 			const gchar *key,