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Re: bidi and shaping problems in describe-input-method
From: |
Eli Zaretskii |
Subject: |
Re: bidi and shaping problems in describe-input-method |
Date: |
Fri, 23 Mar 2012 12:12:34 +0200 |
> From: Kenichi Handa <address@hidden>
> Cc: address@hidden, address@hidden
> Date: Fri, 23 Mar 2012 10:41:07 +0900
>
> In article <address@hidden>, Eli Zaretskii <address@hidden> writes:
>
> > Btw, there's some strange problem in displaying one label of the
> > hebrew-biblical-tiro input method: the character u+05ba (inserted by
> > Shift-5 key) is displayed as a blank rectangle. It looks like my
> > fonts have no glyph for this character, but then why don't we display
> > this like any other glyphless character: as a hex code inside a small
> > rectangle? That's what I get if I insert this character into a
> > buffer, but somehow the way we display it in the keyboard layout (and
> > in the "C-u C-x =" display under "decomposition") behaves differently.
> > Why is that?
>
> As that character is a non-spacing modifier, we display it
> with a static composition, and a glyph in a static
> composition are displayed by a blank rectangle if no font is
> available. This is because a hex code makes the resulting
> display of composition (several glyphs may occupy a single
> column) unreadable.
>
> It may be possible to change the current code to use a hex
> code displaying if a composition contains just one glyph and
> that glyph has no font, but it may be for 24.2.
Fair enough. I filed a bug report about this, so it doesn't get
forgotten.
- Re: bidi and shaping problems in describe-input-method, (continued)
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/09
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/09
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/10
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/12
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/12
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/12
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/12
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/22
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/22
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/22
- Re: bidi and shaping problems in describe-input-method,
Eli Zaretskii <=
- Re: bidi and shaping problems in describe-input-method, Mohsen BANAN, 2012/03/22
- Re: bidi and shaping problems in describe-input-method, Mohsen BANAN, 2012/03/13
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/09
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/08
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/08
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/08
- Re: bidi and shaping problems in describe-input-method, Kenichi Handa, 2012/03/08
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/09
- Re: bidi and shaping problems in describe-input-method, Juanma Barranquero, 2012/03/09
- Re: bidi and shaping problems in describe-input-method, Eli Zaretskii, 2012/03/09