Re: BUG ncurses with use kdbg

[Thomas Dickey]

On Tue, 30 Mar 2010, address@hidden wrote:

> > Perhaps kdbg is setting LINES/COLUMNS
> >
> > I see that it is setting xterm's -geometry option.
> > Do the values for that correspond to the LINES/COLUMNS values?
>
> This is problem, xterm has properly size as you can see on picture 
> kdbg-ncurses-BAD.jpg in my first post.
> But ncurses get this COLS=80 & LINES=24. When i try debug, this values is 
> receiving via _nc_getenv_num() for LINES and COLUMNS. There is problem. In 
> getting this enviroment values. If I read values from ioctl there is every 
> OK.

Then you're working around a bug in kdbg.  You could add these calls to
unset the values:

        unsetenv("LINES");
        unsetenv("COLUMNS");

--
Thomas E. Dickey
http://invisible-island.net
ftp://invisible-island.net