From: Eli Zaretskii <eliz@gnu.org>
To: Vincent Lefevre <vincent@vinc17.net>
Cc: 44284@debbugs.gnu.org
Subject: bug#44284: 27.1; with some Unicode font, scrolling upward with the mouse wheel actually scrolls downward when the cursor needs repositioning
Date: Fri, 30 Oct 2020 15:37:10 +0200 [thread overview]
Message-ID: <83pn4zal89.fsf@gnu.org> (raw)
In-Reply-To: <20201030133336.GC27593@zira.vinc17.org> (message from Vincent Lefevre on Fri, 30 Oct 2020 14:33:36 +0100)
> Date: Fri, 30 Oct 2020 14:33:36 +0100
> From: Vincent Lefevre <vincent@vinc17.net>
> Cc: 44284@debbugs.gnu.org
>
> On 2020-10-30 13:31:54 +0200, Eli Zaretskii wrote:
> > Thanks. This means that I will need a reproduction recipe with some
> > less Unix-specific font, because I tried a lot of different font sizes
> > and couldn't reproduce the problem, at least not in "emacs -Q".
>
> Note that here the bug is reproducible with
>
> -misc-fixed-bold-r-normal--13-100-100-100-c-70-iso8859-1
> -misc-fixed-bold-r-normal--13-100-100-100-c-80-iso8859-1
> -misc-fixed-medium-r-normal--13-100-100-100-c-70-iso8859-1
> -misc-fixed-medium-r-normal--13-100-100-100-c-80-iso8859-1
> -misc-fixed-medium-r-normal--13-120-75-75-c-70-iso10646-1
> -misc-fixed-medium-r-normal--13-120-75-75-c-80-iso10646-1
> -misc-fixed-medium-r-semicondensed--13-120-75-75-c-60-iso10646-1
>
> but not with
>
> -misc-fixed-medium-r-normal--0-0-75-75-c-0-iso10646-1
> -misc-fixed-medium-r-normal--8-80-75-75-c-50-iso10646-1
> -misc-fixed-medium-r-normal--9-90-75-75-c-60-iso10646-1
> -misc-fixed-medium-r-normal--10-100-75-75-c-60-iso10646-1
> -misc-fixed-medium-r-normal--14-130-75-75-c-70-iso10646-1
> -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1
> -misc-fixed-medium-r-semicondensed--0-0-75-75-c-0-iso10646-1
> -schumacher-clean-medium-r-normal--12-120-75-75-c-60-iso10646-1
>
> So it seems to be the "13" that is the problem.
Yes, but I don't have access to a system with misc-fixed font, and the
replacement I have here refuses to reproduce the problem with many
sizes I tried. So I need help in reproducing the issue, before I
could debug it.
Thanks.
next prev parent reply other threads:[~2020-10-30 13:37 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-28 16:36 bug#44284: 27.1; with some Unicode font, scrolling upward with the mouse wheel actually scrolls downward when the cursor needs repositioning Vincent Lefevre
2020-10-28 16:44 ` Vincent Lefevre
2020-10-28 16:53 ` Eli Zaretskii
2020-10-30 10:52 ` Vincent Lefevre
2020-10-30 11:31 ` Eli Zaretskii
2020-10-30 13:33 ` Vincent Lefevre
2020-10-30 13:37 ` Eli Zaretskii [this message]
2020-10-30 16:31 ` Vincent Lefevre
2020-10-30 20:34 ` Vincent Lefevre
2020-10-30 20:57 ` Vincent Lefevre
2020-10-30 21:09 ` Eli Zaretskii
2020-10-30 23:00 ` Vincent Lefevre
2020-10-31 0:46 ` Vincent Lefevre
2020-10-31 1:13 ` Vincent Lefevre
2020-10-31 7:38 ` Eli Zaretskii
2020-10-31 22:43 ` Vincent Lefevre
2020-11-01 0:24 ` Vincent Lefevre
2020-11-01 0:28 ` Vincent Lefevre
2020-11-01 16:15 ` Eli Zaretskii
2020-11-01 16:15 ` Eli Zaretskii
2020-11-01 17:32 ` Vincent Lefevre
2020-11-01 17:43 ` Eli Zaretskii
2020-11-01 18:34 ` Vincent Lefevre
2020-11-01 18:47 ` Eli Zaretskii
2020-11-01 21:13 ` Vincent Lefevre
2020-11-07 8:29 ` Eli Zaretskii
2020-11-07 10:35 ` Vincent Lefevre
2020-11-07 13:22 ` Eli Zaretskii
2020-11-01 15:55 ` Eli Zaretskii
2020-11-01 17:26 ` Vincent Lefevre
2020-10-30 20:58 ` Eli Zaretskii
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