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Re: Cursor positioning with `after-string' overlays
From: |
Kim F. Storm |
Subject: |
Re: Cursor positioning with `after-string' overlays |
Date: |
Fri, 02 Apr 2010 12:24:08 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
Eli Zaretskii <address@hidden> writes:
> I think I see the answer. The recipe should be modified like this:
>
> M-x cua-mode RET
> a C-q C-i b RET
> C-p C-RET C-f C-f C-f ..
>
> That is, there should be a newline after `b'.
Thanks - I just made the example in a non-empty buffer, so there was
a newline there already.
Surely looks like a bug in cua-rect.
> When modified like
> this, I see the expected behavior both with the current trunk and with
> older versions.
>
> Is this satisfactory?
Yes.
> Note that what cua-rect.el does differs from the example I posted in
> one crucial aspect: cua-rect.el uses an integer number, rather than
> just `t', for the value of the `cursor' property. This number
> actually tells the cursor-positioning code for which buffer positions
> we should display the cursor on the character that has this property.
> When the `cursor' property has an integer value, it really does
> override the ``exact match for point always wins'' strategy, for
> buffer positions that are ``covered'' by the value of `cursor'.
Right. I no longer remebered the details - thanks for digging into it.
--
Kim F. Storm <address@hidden> http://www.cua.dk
- Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/01
- Re: Cursor positioning with `after-string' overlays, Stefan Monnier, 2010/04/01
- Re: Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Stefan Monnier, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Stefan Monnier, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Stefan Monnier, 2010/04/02
- Re: Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/03
- Re: redisplay code is ugly (was: Cursor positioning with `after-string' overlays), Eli Zaretskii, 2010/04/03
- Re: Cursor positioning with `after-string' overlays, Eli Zaretskii, 2010/04/03