css: Go back to clearing out selectors

Now that we use the selector tree for change computation
again, we don't need the ruleset selectors anymore.
Bring back the code that cleans them out.

diff --git a/gtk/gtkcssprovider.c b/gtk/gtkcssprovider.c
index ee5085dd3f3ca2b998976256bf99ab8bf5408699..5201e00c0af7a539be8f9c1dfafbb134f64f1306 100644 (file)
--- a/gtk/gtkcssprovider.c
+++ b/gtk/gtkcssprovider.c
@@ -984,6 +984,18 @@ gtk_css_provider_postprocess (GtkCssProvider *css_provider)
 
   priv->tree = _gtk_css_selector_tree_builder_build (builder);
   _gtk_css_selector_tree_builder_free (builder);
+
+#ifndef VERIFY_TREE
+  for (i = 0; i < priv->rulesets->len; i++)
+    {
+      GtkCssRuleset *ruleset;
+
+      ruleset = &g_array_index (priv->rulesets, GtkCssRuleset, i);
+
+      _gtk_css_selector_free (ruleset->selector);
+      ruleset->selector = NULL;
+    }
+#endif
 }
 
 static void