From: Eli Zaretskii <eliz@gnu.org>
To: Tetsuo Tsukamoto <czkmt@ims.u-tokyo.ac.jp>
Cc: 6687-done@debbugs.gnu.org
Subject: bug#6687: [24.0.50] end-of-buffer cursor position with an overlay
Date: Fri, 19 Nov 2010 18:36:34 +0200 [thread overview]
Message-ID: <83pqu1b78t.fsf@gnu.org> (raw)
In-Reply-To: <m3k4oodcol.fsf@czkmt.ims.u-tokyo.ac.jp>
> From: Tetsuo Tsukamoto <czkmt@ims.u-tokyo.ac.jp>
> Date: Thu, 22 Jul 2010 01:25:46 +0900
> Cc:
>
> Invoked Emacs with emacs -Q. After I moved the point so as to meet
> one of the four conditions mentioned in results, I did the
> following.
>
> 0) M-: (overlay-put (make-overlay (point) (point)) 'before-string "?")
> 1) Type x.
> 2) Type additional x.
>
> Results were as follows (cursor position is indicated with [ and ]).
>
> initial point position : cursor behavior
> (and (eobp) (eolp)) : 0) [?] 1) [?]x 2) ?xx[]
> (and (not (eobp)) (eolp)): 0) [?] 1) ?x[] 2) ?xx[]
> (and (eobp) (not (eolp))): 0) ?[] 1) ?x[] 2) ?xx[]
> (not (or (eobp) (eolp))) : 0) ?[] 1) ?x[] 2) ?xx[]
>
> Suppose 1st result may not be expected. 2nd result is also
> different from what Emacs 23.2 produces. 3rd and 4th results seem
> OK.
Sorry for such a long delay, but I finally fixed this (in revision
102440).
Thanks for reporting this, and for a detailed test case.
prev parent reply other threads:[~2010-11-19 16:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-21 8:59 bug#6687: [24.0.50] end-of-buffer cursor position with an overlay Tetsuo Tsukamoto
2010-07-21 15:37 ` Tetsuo Tsukamoto
2010-07-21 16:25 ` Tetsuo Tsukamoto
2010-07-21 16:47 ` Tetsuo Tsukamoto
2010-11-19 16:36 ` Eli Zaretskii [this message]
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