+(setq str "Hello There\nHello Again")
+(set-extent-begin-glyph
+ (make-extent 0 0 str)
+ (make-glyph [xpm :file "../etc/xemacs-icon.xpm"]))
+
+(set-extent-begin-glyph
+ (make-extent 3 3 str)
+ (make-glyph
+ [button :width 5 :height 1
+ :face modeline-mousable
+ :descriptor "ok" :selected t]))
+
+(set-specifier default-gutter-height 'autodetect)
+(set-specifier default-gutter-width 40)
+(set-specifier default-gutter-border-width 2)
+(set-specifier default-gutter str)
+(set-default-gutter-position 'bottom)