From: Andreas Schwab <schwab@linux-m68k.org>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Cc: "Clément Pit--Claudel" <clement.pitclaudel@live.com>,
26742@debbugs.gnu.org
Subject: bug#26742: Display bug with composed strings
Date: Wed, 03 May 2017 18:53:32 +0200 [thread overview]
Message-ID: <87fuglq3ub.fsf@linux-m68k.org> (raw)
In-Reply-To: <wlr306r43r.wl%mituharu@math.s.chiba-u.ac.jp> (YAMAMOTO Mitsuharu's message of "Wed, 03 May 2017 12:50:16 +0900")
On Mai 03 2017, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> wrote:
>> If I create a file temp.txt containing the following:
>
>> -*- prettify-symbols-alist: (("R_PO" 8477 (Br . cl) 8804)); -*-
>> !!! R_PO !!!
>
>> and run ‘emacs-24.5 -Q temp.txt -f prettify-symbols-mode’, I observe
>> a surprising display bug: when I move the point across the second
>> line, as soon as the point reaches the blank space after “R_PO”, I
>> see a second ℝ displayed instead of the third “!”.
>
> On the Mac port, the filled box cursor disappears if I move it on
> the composite characters. The patch below seems to work for this
> bug. Could you try if it also solves the problems you observe?
That fixes the disappearing box cursor, but doesn't fix the ghost
character.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2017-05-03 16:53 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-02 6:58 bug#26742: Display bug with composed strings Clément Pit--Claudel
2017-05-02 8:15 ` Eli Zaretskii
2017-05-02 15:40 ` Clément Pit--Claudel
2017-05-02 16:46 ` Eli Zaretskii
2017-05-02 17:18 ` Andreas Schwab
2017-05-02 17:53 ` Eli Zaretskii
2017-05-02 19:02 ` Andreas Schwab
2017-05-02 19:08 ` Eli Zaretskii
2017-05-02 17:22 ` Clément Pit--Claudel
2017-05-02 17:57 ` Eli Zaretskii
2017-05-02 18:20 ` Eli Zaretskii
2017-05-02 19:06 ` Andreas Schwab
2017-05-02 20:01 ` Eli Zaretskii
2017-05-03 5:15 ` Clément Pit--Claudel
2017-05-03 5:20 ` Clément Pit--Claudel
2017-05-03 14:50 ` Eli Zaretskii
2017-05-03 3:50 ` YAMAMOTO Mitsuharu
2017-05-03 14:42 ` Eli Zaretskii
2017-05-03 16:53 ` Andreas Schwab [this message]
2017-05-04 5:39 ` YAMAMOTO Mitsuharu
2017-05-04 6:30 ` YAMAMOTO Mitsuharu
2017-05-04 16:21 ` Andreas Schwab
2017-05-04 22:40 ` Clément Pit--Claudel
2017-05-07 23:41 ` mituharu
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