1 files changed, 4 insertions, 1 deletions
diff --git a/src/tree.c b/src/tree.c
index b59a919..f43de03 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -120,6 +120,9 @@ zenity_tree_handle_stdin (GIOChannel *channel, GIOCondition condition, gpointer
 				/* We're starting a new row */
 				column_count = 0;
 				row_count++;
+				if (row)
+					g_list_store_append (store, row);
+				row = zenity_tree_row_new ();
 			}
 
 			if (toggles && column_count == 0)
@@ -291,7 +294,7 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data)
 	g_signal_connect (dialog, "response", G_CALLBACK(zenity_tree_dialog_response), data);
 
 	if (data->dialog_title)
-		gtk_window_set_title (GTK_WINDOW (dialog), data->dialog_title);
+		adw_message_dialog_set_heading (ADW_MESSAGE_DIALOG(dialog), data->dialog_title);;
 
 	if (data->modal)
 		gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);