- 
        read-bitmap-file,
        Function 
      
- 
        read-resources,
        Function 
      
- 
        recolor-cursor,
        Function 
      
- 
        rect-seq,
        Type 
      
- 
        red-mask,
        Slots of
        visual-info 
      
- 
        remove-access-host,
        Function 
      
- 
        remove-from-save-set,
        Function 
      
- 
        render-add-glyph,
        Function 
      
- 
        render-add-glyph-from-picture,
        Function 
      
- 
        render-composite-glyph,
        Function 
      
- 
        render-create-glyph-set,
        Function 
      
- 
        render-create-picture,
        Function 
      
- 
        render-free-glyphs,
        Function 
      
- 
        render-free-glyph-set,
        Function 
      
- 
        render-free-picture,
        Function 
      
- 
        render-reference-glyph-set,
        Function 
      
- 
        :reparent-notify,
        Event Type 
      
- 
        reparent-window,
        Function 
      
- 
        repeat-seq,
        Type 
      
- 
        reply-length-error,
        Condition 
      
- 
        reply-timeout,
        Condition 
      
- 
        request-error,
        Condition 
      
- 
        reset-screen-saver,
        Function 
      
- 
        :resize-request,
        Event Type 
      
- 
        resource-database-timestamp, Function
      
- 
        resource-error,
        Condition 
      
- 
        resource-id,
        Type 
      
- 
        resource-key, Function
      
- 
        rgb-colormaps, Function
      
- 
        rgb-val,
        Type 
      
- 
        root-resources,
        Function 
      
- 
        rotate-cut-buffers, Function
      
- 
        rotate-properties,
        Function