[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [emacs-bidi] mirroring of glyphs
From: |
Behdad Esfahbod |
Subject: |
Re: [emacs-bidi] mirroring of glyphs |
Date: |
Tue, 20 Nov 2001 00:33:29 +0330 (IRT) |
Warning: To test your algorithm, use test cases from everywhere you
want, but just compare the output, with fribidi's output (fribidi in
utf-8 mode, 'fribidi --charset UTF-8' (this is the default)), as I
mentioned the character types differs in Unicode and the ref. imp.
behdad
On Fri, 16 Nov 2001, Alex Schroeder wrote:
> I've found a bug in my implementation of rule W4 which I have fixed.
> I've added all PGBA test cases to bidi.el.
>
> The only test case left unresolved is the following:
>
>
> (bidi-visual-to-logical "<123H/>shalom<123H>" 'R2L)
>
> => "<Hshalom<123</H123>"
>
> instead of
>
> "<H123>shalom</H123>"
>
>
> The logical-to-visual test works fine.
>
> (bidi-logical-to-visual "<H123>shalom</H123>")
>
> => "<123H/>shalom<123H>"
>
>
> I tried playing around with it: I tried reversing the input string and
> reversing the result in order to mirror any asymmetries in the bidi
> algorithm. Other tests started to fail, then. I tried leaving out
> rule W7, but again, other tests started to fail.
>
> I think this is the point where I must use Ehud's idea. :)
>
> Alex.
>
--
Behdad
29 Aban 1380, 2001 Nov 20
[Finger for Geek Code]
- Re: [emacs-bidi] debugging visual-to-logical, (continued)
- Re: [emacs-bidi] debugging visual-to-logical, Behdad Esfahbod, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Eli Zaretskii, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Eli Zaretskii, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Behdad Esfahbod, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Eli Zaretskii, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Behdad Esfahbod, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Eli Zaretskii, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Behdad Esfahbod, 2001/11/21
- Re: [emacs-bidi] debugging visual-to-logical, Yair Friedman (Jerusalem), 2001/11/22
- Re: [emacs-bidi] debugging visual-to-logical, Eli Zaretskii, 2001/11/25
- Re: [emacs-bidi] mirroring of glyphs,
Behdad Esfahbod <=
- Re: [emacs-bidi] mirroring of glyphs, Eli Zaretskii, 2001/11/20
- Re: [emacs-bidi] mirroring of glyphs, Roozbeh Pournader, 2001/11/20
- Re: [emacs-bidi] mirroring of glyphs, Behdad Esfahbod, 2001/11/20
- Re: [emacs-bidi] mirroring of glyphs, Eli Zaretskii, 2001/11/20
- Re: [emacs-bidi] mirroring of glyphs, Behdad Esfahbod, 2001/11/20
- Re: [emacs-bidi] mirroring of glyphs, Eli Zaretskii, 2001/11/16
- Re: [emacs-bidi] mirroring of glyphs, Ehud Karni, 2001/11/16
- Re: [emacs-bidi] mirroring of glyphs, Eli Zaretskii, 2001/11/17
- Re: [emacs-bidi] mirroring of glyphs, Alex Schroeder, 2001/11/17
- Re: [emacs-bidi] mirroring of glyphs, Eli Zaretskii, 2001/11/17