X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fdocument-undo.cpp;h=ae1c82e71f4e4d2e02b4ab2e6e480599ac26096f;hb=57eb32794c2df43d60ee8f0a9aa8576567358ce6;hp=7556d2e8fed7df52a16ad5c00f551d8a006b62af;hpb=e7333a0a54c8d33b7397406dd76938aa430836d5;p=inkscape.git

diff --git a/src/document-undo.cpp b/src/document-undo.cpp
index 7556d2e8f..ae1c82e71 100644
--- a/src/document-undo.cpp
+++ b/src/document-undo.cpp
@@ -58,6 +58,8 @@
 #if HAVE_STDLIB_H
 #endif
 
+#include <string>
+#include <cstring>
 #include "xml/repr.h"
 #include "document-private.h"
 #include "inkscape.h"
@@ -199,9 +201,7 @@ sp_document_maybe_done (SPDocument *doc, const gchar *key, const unsigned int ev
 	doc->actionkey = key;
 
 	doc->virgin = FALSE;
-	if (!doc->rroot->attribute("sodipodi:modified")) {
-		doc->rroot->setAttribute("sodipodi:modified", "true");
-	}
+        doc->setModifiedSinceSave();
 
 	sp_repr_begin_transaction (doc->rdoc);
 
@@ -267,7 +267,7 @@ sp_document_undo (SPDocument *doc)
 		sp_repr_undo_log (log->event);
 		doc->priv->redo = g_slist_prepend (doc->priv->redo, log);
 
-		doc->rroot->setAttribute("sodipodi:modified", "true");
+                doc->setModifiedSinceSave();
                 doc->priv->undoStackObservers.notifyUndoEvent(log);
 
 		ret = TRUE;
@@ -313,7 +313,7 @@ sp_document_redo (SPDocument *doc)
 		sp_repr_replay_log (log->event);
 		doc->priv->undo = g_slist_prepend (doc->priv->undo, log);
 
-		doc->rroot->setAttribute("sodipodi:modified", "true");
+                doc->setModifiedSinceSave();
 		doc->priv->undoStackObservers.notifyRedoEvent(log);
 
 		ret = TRUE;