On Friday 11 January 2008 08:02, Alexander Griesser wrote:
> Paul Fox wrote:
> > > Hi!
> > >
> > > I'm still stuggling with getting the german umlauts (=E4,=F6,=FC, a.s.o)
> > > working on my thinclient installation.
> > > The really strange thing is, that it doesn't seem to be a keyboard
> > > layout problem at all.
> >
> > if you build busybox without command-line editing enabled, does
> > the problem go away?
>
> Yes, it does.
>
> > if editing is enabled, i assume you're in emacs (default) mode,
> > and not vi editing mode, correct?
>
> That doesn't matter. I tried with emacs and vi editing mode and the
> problem stays the same.
>
> After having a look at lineedit.c, I found the following code:
>
> if (!Isprint(c)) /* Skip non-printable characters */
> break;
>
> That's bad.
> isprint() does _NOT_ work correctly, as I already mentioned in my mail
> with the subject "Strange problems with FEATURE_VI_8BIT".
This code is disabled (ENABLE_FEATURE_NONPRINTABLE_INVERSE_PUT==0),
so it cannot be a problem here:
#if ENABLE_FEATURE_NONPRINTABLE_INVERSE_PUT
/* Display non-printable characters in reverse */
if (!Isprint(c)) {
if (c >= 128)
c -= 128;
if (c < ' ')
c += '@';
if (c == 127)
c = '?';
printf("\033[7m%c\033[0m", c);
} else
#endif
--
vda
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