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Subject: |
23.0.92; `previous-line' sometimes fails with overlays |
Date: |
Thu, 16 Apr 2009 20:34:23 +0200 |
When I evaluate the following form in "emacs -Q":
(progn
(switch-to-buffer (get-buffer-create "test"))
(insert "the first line\na ")
(let ((o (make-overlay (point) (point))))
(overlay-put
o 'after-string
(propertize (concat "very very very very very very very very "
"very very very very very very very very "
"long line") 'face '(:background "cyan"))))
(insert "\nand the last line")
(previous-line))
and then press C-p, point unexpectedly fails to move. However, when I
then press C-a C-n C-p C-p, the second C-p works as expected.
In GNU Emacs 23.0.92.1 (i386-apple-darwin9.6.1, GTK+ Version 2.14.7)
of 2009-04-16 on mt-imac.local
Windowing system distributor `The X.Org Foundation', version 11.0.10402000
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
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--- Begin Message ---
Subject: |
Re: 23.0.92; `previous-line' sometimes fails with overlays |
Date: |
Sat, 25 Apr 2009 11:29:21 -0400 |
> point unexpectedly fails to move. However, when I then press C-a C-n
> C-p C-p, the second C-p works as expected.
I've checked in a fix. Thanks for noticing the problem.
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