void _gtk_css_selector_tree_free (GtkCssSelectorTree *tree);
GPtrArray * _gtk_css_selector_tree_match_all (const GtkCssSelectorTree *tree,
const GtkCssMatcher *matcher);
+GtkCssChange _gtk_css_selector_tree_get_change_all (const GtkCssSelectorTree *tree,
+ const GtkCssMatcher *matcher);
void _gtk_css_selector_tree_match_print (const GtkCssSelectorTree *tree,
GString *str);
GtkCssChange _gtk_css_selector_tree_match_get_change (const GtkCssSelectorTree *tree);