-keep selection and expansion after editing

1 files changed, 14 insertions, 0 deletions

diff --git a/src/setup/gnunet-setup-gns.c b/src/setup/gnunet-setup-gns.c
index 1ee8531d..5fddfaa3 100644
--- a/src/setup/gnunet-setup-gns.c
+++ b/src/setup/gnunet-setup-gns.c
@@ -1462,6 +1462,9 @@ zone_iteration_proc (void *cls,
   GtkEntry *pseu_entry;
   struct GNUNET_HashCode name_hash;
   struct RecordInfo *ri;
+  GtkTreeSelection *sel;
+  GtkTreeIter sel_iter;
+  GtkTreePath *sel_path;
 
   if ((NULL == zone_key) && (NULL == name))
   {
@@ -1485,6 +1488,11 @@ zone_iteration_proc (void *cls,
   GNUNET_CRYPTO_hash (name,
                       strlen (name),
                       &name_hash);
+  sel = gtk_tree_view_get_selection (tv);
+  if (gtk_tree_selection_get_selected (sel, NULL, &sel_iter))
+    sel_path = gtk_tree_model_get_path (tm, &sel_iter);
+  else
+    sel_path = NULL;
   ri = GNUNET_CONTAINER_multihashmap_get (n2r, &name_hash);
   if (NULL != ri)
   {
@@ -1616,6 +1624,12 @@ zone_iteration_proc (void *cls,
     GNUNET_free (type_str);
     GNUNET_free (val);
   }
+  if (NULL != sel_path)
+  {
+    gtk_tree_selection_select_path (sel, sel_path);
+    gtk_tree_view_expand_to_path (tv, sel_path);
+    gtk_tree_path_free (sel_path);
+  }
 }