[evince] [dvi] Implement ev_document_support_syntex

[Carlos Garcia Campos <carlosgc src gnome org>]

commit cc4da1e236db7a64282baf5213c41f5e21abca35
Author: Jose Aliste <jose aliste gmail com>
Date:   Sun Jun 27 12:27:41 2010 +0200

    [dvi] Implement ev_document_support_syntex

 backend/dvi/dvi-document.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c
index 2365c1e..a4a3dc6 100644
--- a/backend/dvi/dvi-document.c
+++ b/backend/dvi/dvi-document.c
@@ -235,6 +235,12 @@ dvi_document_finalize (GObject *object)
 	G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
 }
 
+static gboolean
+dvi_document_support_synctex (EvDocument *document)
+{
+	return TRUE;
+}
+
 static void
 dvi_document_class_init (DviDocumentClass *klass)
 {
@@ -258,6 +264,7 @@ dvi_document_class_init (DviDocumentClass *klass)
 	ev_document_class->get_n_pages = dvi_document_get_n_pages;
 	ev_document_class->get_page_size = dvi_document_get_page_size;
 	ev_document_class->render = dvi_document_render;
+	ev_document_class->support_synctex = dvi_document_support_synctex;
 }
 
 static void