[gtk+] cssnodedeclaration: Set element name and id on widget path

[Benjamin Otte <otte src gnome org>]

commit 7373fd8aab32dcd03ba8cf3080c91eb43f643e68
Author: Benjamin Otte <otte redhat com>
Date:   Sat Nov 21 02:11:58 2015 +0100

    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

 gtk/gtkcssnodedeclaration.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkcssnodedeclaration.c b/gtk/gtkcssnodedeclaration.c
index 1c5187b..99ff6b5 100644
--- 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++)