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Re: [emacs-bidi] Re: Handling invisible text in bidirectional display
From: |
Eli Zaretskii |
Subject: |
Re: [emacs-bidi] Re: Handling invisible text in bidirectional display |
Date: |
Mon, 18 Jan 2010 03:52:00 -0500 |
> From: David Kastrup <address@hidden>
> Date: Mon, 18 Jan 2010 07:42:53 +0100
> Cc: address@hidden
>
> Eli Zaretskii <address@hidden> writes:
>
> >> From: David Kastrup <address@hidden>
> >>
> >> There also is a difference between invisibility and display properties
> >> here: if there is a display property on a letter "x", it is hard to see
> >> why several consecutive images should be reordered to be L->R. Of
> >> course, one should argue that in the presence of L->R, people should
> >> take care to use the right "shadowed" character to match the intended
> >> left/rightness of the image. But I think that is not really sane. If
> >> we want display property material to have an explicit direction, it
> >> should be set with properties, not by some magic derivation from the
> >> underlying invisible text.
> >
> > I don't understand the use-case, and without it this reads like a
> > charade (what "x"? which "shadowed" characters? what images?). Please
> > show a complete example, then I'll be able to reason about it.
>
> Just find some JPG file into an Emacs buffer and look at the underlying
> presentation.
If you are talking about a display property whose value is an image,
then the discussion until now in this thread did not cover that
use-case. At least what I wrote did not cover it. I was talking only
about display properties whose value is a string.
- Re: Handling invisible text in bidirectional display, (continued)
Re: Handling invisible text in bidirectional display, David Kastrup, 2010/01/16
- Re: Handling invisible text in bidirectional display, Eli Zaretskii, 2010/01/16
- Re: Handling invisible text in bidirectional display, Richard Stallman, 2010/01/17
- Re: Handling invisible text in bidirectional display, Eli Zaretskii, 2010/01/17
- Re: Handling invisible text in bidirectional display, David Kastrup, 2010/01/17
- Re: [emacs-bidi] Re: Handling invisible text in bidirectional display, Eli Zaretskii, 2010/01/17
- Re: Handling invisible text in bidirectional display, David Kastrup, 2010/01/18
- Re: [emacs-bidi] Re: Handling invisible text in bidirectional display,
Eli Zaretskii <=
Re: [emacs-bidi] Re: Handling invisible text in bidirectional display, Ehud Karni, 2010/01/17
Re: Handling invisible text in bidirectional display, Stefan Monnier, 2010/01/16
Re: Handling invisible text in bidirectional display, Kenichi Handa, 2010/01/17
Re: Handling invisible text in bidirectional display, Eli Zaretskii, 2010/01/17
Re: Handling invisible text in bidirectional display, Kenichi Handa, 2010/01/18