Re: Minor problems

[Sven Verdoolaege]

On Sun, Sep 23, 2001 at 06:28:58AM +0200, philippe blain wrote:
> Suppress
>     #elif HAVE_PURIFY
>         purify_all_in use();
> 
Why ?

> Boolean 'IGNORE_COLOR_OFF' is not used elsewhere except in 'toggle_attr_off'.
> Refer to color pair n°255. Why ??? Don't know.

Presumably to emulate the behaviour of other curses implementations.

> It should be defined simply something like      NCURSES_CH_T _bkgrnd;

No. Backward compatibility.

> 2) Double definition of '_nc_background()', 'wgetbkgrnd(win,wch)'
>     which should normaly return both the current background char (or struct).

I don't know about this one. Maybe legibility.

> 3) _nc_background() not correct for wide chars :

How so ?

skimo