Curses?. . .Curses!

Curses?. . .Curses!

Post by Brad Ki » Fri, 22 Nov 1996 04:00:00



I have two computers, identical, which started out with RedHat 3.0.3 and
have been thoroughly RPM'd.  Both are running ncurses-1.9.9e .  On one
system everything is fine.  On the other, line-drawing characters appear
as various other characters.  It really appears to be a character set
issue, but everything I've check between the two machines is the same!

Any suggestions on resolving this? . . . Anyone?

TIA,

-= Brad =-

 
 
 

Curses?. . .Curses!

Post by RHS Linux Us » Thu, 28 Nov 1996 04:00:00



>I have two computers, identical, which started out with RedHat 3.0.3 and
>have been thoroughly RPM'd.  Both are running ncurses-1.9.9e .  On one
>system everything is fine.  On the other, line-drawing characters appear
>as various other characters.  It really appears to be a character set
>issue, but everything I've check between the two machines is the same!

>Any suggestions on resolving this? . . . Anyone?

I'm probably not a good person to answer, only having run Linux for a
grand total of two days now, but one of the options the installation
program gave me was to select a console-mode font.  There were several
ones that for the alphanumerics looked identical to the default console
font, but for extended characters, it replaced them with ISO-xxxx and
other international sets.  Try playing with the setfont program, then
look around for whatever is responsible for setting its defaults at
boot time.

I hope I'm not totally off track.
Good luck,
Div.

 
 
 

1. CURSES QUESTION: how do you 'shell' from curses?

1) I'v got a program opening many windows. That program needs to 'leave' curses
to execute another program using a system() call. How do I exit curses without
loosing the contents of every window?

2) My second question deals with the same problem. I need to catch the SIGWINCH
signal and resize every window upon reception of that signal. What is the
proper way to do this? Do I have to call endwin() and initscr() again to
re-initialize some internal variables used by curses?

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