From: David.Kastrup@t-online.de (David Kastrup)
Cc: Miles Bader <miles@gnu.org>,
"Stefan Monnier" <monnier+gnu/emacs@RUM.cs.yale.edu>,
Richard Stallman <rms@gnu.org>,
emacs-devel@gnu.org
Subject: Re: Should invisible imply intangible?
Date: 16 Mar 2002 02:25:39 +0100 [thread overview]
Message-ID: <x5pu25palo.fsf@tupik.goethe.zz> (raw)
In-Reply-To: <200203160059.g2G0x8F04836@rum.cs.yale.edu>
"Stefan Monnier" <monnier+gnu/emacs@RUM.cs.yale.edu> writes:
> > "Stefan Monnier" <monnier+gnu/emacs@RUM.cs.yale.edu> writes:
> > > I'm not completely sure about that. After all, why would someone
> > > put a `display' property on an `invisible' overlay if the `invisible'
> > > property means that the `display' property will be ignored anyway ?
> >
> > Perhaps the properties come from different sources (e.g., one form a
> > text property, one from an overlay)?
>
> I was specifically referring to the case where both properties come
> from the same overlay. I don't know what should (or does) happen
> when the two properties come from different sources.
I think it is reasonable to say that the overlay should not display
in case the entire range it covers (where the borders are decided
upon with the help of stickiness) can be said to lie within a closed
interval of invisibility. If insertion immediately after the overlay
will not cause an invisible character, I would display entities from
entirely within the display property and the after-string. If
insertion immediately before the overlay will not cause an invisible
character, the same holds for display property and before-string.
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
Email: David.Kastrup@t-online.de
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next prev parent reply other threads:[~2002-03-16 1:25 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-23 20:19 Should invisible imply intangible? Richard Stallman
2002-02-23 21:24 ` Paul Michael Reilly
2002-02-25 0:09 ` Richard Stallman
2002-02-25 5:10 ` Stefan Monnier
2002-02-26 20:13 ` Richard Stallman
2002-03-01 1:30 ` Stefan Monnier
2002-03-03 14:40 ` Richard Stallman
2002-03-03 17:11 ` Stefan Monnier
2002-03-04 23:41 ` Richard Stallman
2002-03-04 23:46 ` Stefan Monnier
2002-03-05 1:40 ` Stefan Monnier
2002-03-07 2:30 ` Richard Stallman
2002-03-04 23:41 ` Richard Stallman
2002-03-05 21:58 ` Richard Stallman
2002-03-05 23:04 ` Stefan Monnier
2002-03-05 23:34 ` Stefan Monnier
2002-03-09 20:03 ` Richard Stallman
2002-03-09 22:37 ` Stefan Monnier
2002-03-10 21:32 ` Richard Stallman
[not found] ` <200203102202.g2AM26q06798@rum.cs.yale.edu>
2002-03-11 19:06 ` Richard Stallman
2002-03-12 17:56 ` Stefan Monnier
2002-03-13 10:58 ` Richard Stallman
2002-03-13 11:19 ` David Kastrup
2002-03-15 3:41 ` Richard Stallman
2002-03-15 11:47 ` David Kastrup
2002-03-16 6:39 ` Richard Stallman
2002-03-16 11:58 ` David Kastrup
2002-03-18 9:06 ` Richard Stallman
2002-03-18 23:36 ` David Kastrup
2002-03-19 7:24 ` Eli Zaretskii
2002-03-19 11:12 ` David Kastrup
2002-03-16 0:22 ` Stefan Monnier
2002-03-16 0:56 ` Miles Bader
2002-03-16 0:59 ` Stefan Monnier
2002-03-16 1:25 ` David Kastrup [this message]
2002-03-17 10:06 ` Richard Stallman
2002-03-16 1:18 ` David Kastrup
2002-03-16 1:28 ` Stefan Monnier
2002-03-16 2:16 ` David Kastrup
2002-03-16 3:29 ` Miles Bader
2002-03-16 4:05 ` David Kastrup
2002-03-23 23:37 ` David Kastrup
2002-03-13 13:06 ` Stefan Monnier
2002-03-13 14:15 ` David Kastrup
2002-03-13 16:53 ` Stefan Monnier
2002-03-14 12:42 ` Richard Stallman
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