[gtranslator] Update the po state to modified when a note is added

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 41be204b88f7f30c424adfc46347679b20a59bf0
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Sat Apr 21 11:45:30 2012 +0200

    Update the po state to modified when a note is added
    
    https://bugzilla.gnome.org/show_bug.cgi?id=622518

 src/gtr-context.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/gtr-context.c b/src/gtr-context.c
index 309c253..45ffe5c 100644
--- a/src/gtr-context.c
+++ b/src/gtr-context.c
@@ -313,6 +313,8 @@ on_accept_button_clicked (GtkButton *button, GtrContextPanel *panel)
   GtkTextBuffer *buffer;
   GtkTextIter start, end;
   gchar *text;
+  GtrPo *po;
+  GtrPoState po_state;
 
   buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (panel->priv->context));
 
@@ -324,6 +326,12 @@ on_accept_button_clicked (GtkButton *button, GtrContextPanel *panel)
 
   g_free (text);
 
+  /* Update the po state if needed after adding a comment */
+  po = gtr_tab_get_po (panel->priv->tab);
+  po_state = gtr_po_get_state (po);
+  if (po_state != GTR_PO_STATE_MODIFIED)
+    gtr_po_set_state (po, GTR_PO_STATE_MODIFIED);
+
   reload_values (panel);
 }