+ (make-local-variable 'riece-toolbar-original-toolbar)
+ (setq riece-toolbar-original-toolbar
+ (specifier-specs default-toolbar (current-buffer)))
+ (set-specifier default-toolbar toolbar (current-buffer)))
+ (defun riece-unset-toolbar ()
+ (if riece-toolbar-original-toolbar
+ (set-specifier default-toolbar riece-toolbar-original-toolbar
+ (current-buffer))
+ (remove-specifier default-toolbar (current-buffer)))
+ (kill-local-variable 'riece-toolbar-original-toolbar)))