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Re: lynx-dev Request for Comment: partial display and refresh


From: dickey
Subject: Re: lynx-dev Request for Comment: partial display and refresh
Date: Thu, 19 Nov 1998 15:24:56 -0500 (EST)

> 
> On Wed, 18 Nov 1998 address@hidden wrote: 
>  
> > bottom line is that someone will have to take the time to trace it and 
> > see where the code's causing a refresh (if I could make a scenario on 
> > local testing, I'd have done it by now -- but online testing is very 
> > slow). 
>  
> Basic ncurses question:  is the following sequence _supposed_ to cause 
> a screen repainting? 

iirc, yes (we went through this sometime last year - John Davis' slang
changes did not work that way, but curses/ncurses do that unless you modify
the behavior using clearok).
  
>   draw on stdscr (as lynx does) 
>   refresh() 
>   erase() 
>   draw exactly same data again on stdscr 
>   refresh() 
>  
>  
>     Klaus 

-- 
Thomas E. Dickey
address@hidden
http://www.clark.net/pub/dickey

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