cssnodedeclaration: Set element name and id on widget path

Otherwise the widget path creation functions will fail. This affects
widgets still using gtk_style_context_save().

https://bugzilla.gnome.org/show_bug.cgi?id=758442

diff --git a/gtk/gtkcssnodedeclaration.c b/gtk/gtkcssnodedeclaration.c
index 1c5187b4b6d1bd7f67858845566ceead10ff2fbf..99ff6b5df18f4912663754c3c8ad1483019f71eb 100644 (file)
--- a/gtk/gtkcssnodedeclaration.c
+++ b/gtk/gtkcssnodedeclaration.c
@@ -621,6 +621,10 @@ gtk_css_node_declaration_add_to_widget_path (const GtkCssNodeDeclaration *decl,
   GtkRegion *regions;
   guint i;
 
+  /* Set name and id */
+  gtk_widget_path_iter_set_object_name (path, pos, decl->name);
+  gtk_widget_path_iter_set_name (path, pos, decl->id);
+
   /* Set widget regions */
   regions = get_regions (decl);
   for (i = 0; i < decl->n_regions; i++)