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bug#741: marked as done (23.0.60; Point stuck in overlay with before-st


From: Emacs bug Tracking System
Subject: bug#741: marked as done (23.0.60; Point stuck in overlay with before-string containing newline)
Date: Tue, 19 Aug 2008 17:05:06 -0700

Your message dated Tue, 19 Aug 2008 20:00:15 -0400
with message-id <address@hidden>
and subject line Re: 23.0.60; Point stuck in overlay with before-string 
containing newline
has caused the Emacs bug report #741,
regarding 23.0.60; Point stuck in overlay with before-string containing newline
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact address@hidden
immediately.)


-- 
741: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=741
Emacs Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: 23.0.60; Point stuck in overlay with before-string containing newline Date: Tue, 19 Aug 2008 18:49:43 +0200
Hi,

if you start Emacs with `emacs -Q', execute the code included below
and type `C-n' several times, point will not move past the next to
last line.  This breaks cursor movement with preview-latex in some
cases.

(progn
  (pop-to-buffer "*foo*")
  (insert "xxx\nxxx\nxxx")
  (let ((ov (make-overlay 5 12)))
    (overlay-put ov 'before-string "A\n"))
  (goto-char (point-min)))


In GNU Emacs 23.0.60.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.12.11)
 of 2008-08-19 on photon
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_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default-enable-multibyte-characters: t

Major mode: Fundamental

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
C-y C-x C-e C-n C-n C-n M-x r e p o r t - e m <tab> 
<return>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Mark set
1



--- End Message ---
--- Begin Message --- Subject: Re: 23.0.60; Point stuck in overlay with before-string containing newline Date: Tue, 19 Aug 2008 20:00:15 -0400
Looks like a combination of line-move-visual and this change:

  2008-07-12  Chong Yidong  <address@hidden>

    * indent.c (Fvertical_motion): Restore hscroll before moving to
      goal column.

I'll take a look at it later, unless someone beats me to it.


--- End Message ---

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