ModestDimmingRulesGroup *menu_rules_group = NULL;
ModestDimmingRulesGroup *toolbar_rules_group = NULL;
ModestDimmingRulesGroup *clipboard_rules_group = NULL;
ModestDimmingRulesGroup *menu_rules_group = NULL;
ModestDimmingRulesGroup *toolbar_rules_group = NULL;
ModestDimmingRulesGroup *clipboard_rules_group = NULL;