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Re: strange char echo


From: Bryan Christ
Subject: Re: strange char echo
Date: Thu, 05 Nov 2009 14:58:25 -0600

a) is unlikely because the terminal is Gnome Terminal.
b) i do not see a configure option with_sp_funcs (or anything like it)
and when i look at the symbol table i do see echo and noecho.

On Thu, 2009-11-05 at 20:26 +0000, Scott Furry wrote: 
> Two schools of thought....
> a) hardware
> b) software
> 
> For a) assuming some kind of external comms - do you have some form of 
> loop back?
> I'm going to say this is probably unlikely and would be special case. 
> However, I have to throw it out.
> 
> For b) when you did you initial build (assuming you built from source) 
> did you config using the flag "with_sp_funcs"?
>  From the source see the configure file (line 9350 sets the flag 
> NCURSES_SP_FUNCS) and lib_echo.c (NCURSES_SP_FUNCS is used to enable the 
> build of the noecho function at line 77).
> 
> Regards,
> Scott
> 
> 
> 
> 
> Bryan Christ wrote:
> > does anyone know what might cause characters to be echoed to the screen
> > even though noecho() was called at startup?
> >
> >
> >
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> >
> >   
> 
> 
> 
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