Oleg wrote:
>  Here's another version. See if it works better on Mac.
>  Invalidated WD is considered more proper way to update UI.

I knew you were holding out on me! 

>   anim_isi_paint   =:  verb define
>   glfont '"courier new" 36'
>   gltext MESSAGE =:  DIRECTION |. MESSAGE                                NB. 
> paint MESSAGE rotated in DIRECTION
> ) 

I'm concerned that this rotates the message with every repaint, rather than at 
fixed intervals, as the RC task requires.  But I like
that it's shorter and cleaner, so I may install it on RC anyway.

-Dan

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