bug#5740: 24.0.50; Gomoku display bug

[Stephen Berman <stephen.berman@gmx.net>]

On Tue, 1 Oct 2019 03:29:32 +0200 Stefan Kangas <stefan@marxist.se> wrote:

> Stephen Berman <stephen.berman@gmx.net> writes:
>
>> 1. emacs -Q
>> 2. M-x gomoku
>> 3. Play until the game is won, then press RET, which clears the board.
>> => The positions occupied at the end of the just cleared board display a
>> residue of the characters -- a thin red line from the right side of the
>> `O' and two green dots from the right side of the `X'.  Typing C-l
>> eliminates the residue.
>>
>> This is with the default font on my system:
>> xft:-monotype-Andale Mono-normal-normal-normal-*-12-*-*-*-m-0-iso10646-1
>> Normally I use this font:
>> xft:-unknown-DejaVu Sans Mono-bold-normal-normal-*-12-*-*-*-m-0-iso10646-1
>> and with this the above bleeding does not occur (with the Andale Mono
>> font I can see that the Gomoku `O' and `X' characters are slightly wider
>> than the block cursor, while with DejaVu Sans Mono they are just as wide
>> as the cursor).
>
> This is an old bug report from 9 years ago, that unfortunately didn't
> get an answer at the time.
>
> I'm unable to reproduce this on Emacs 26.1.  Are you still seeing this
> on a more modern version of Emacs?

(Sorry for the late reply, I was travelling when you posted and
overlooked it when I got back.)  Thanks for the reminder.  I don't
currently have access to a system with this font installed and haven't
made the effort to install it, but I have tried several other monospace
fonts and cannot reproduce the issue either, so I suppose it's no longer
a problem and am therefore closing this bug.

Steve Berman