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: Sun, 01 Nov 2020 17:55:48 +0200 [thread overview]
Message-ID: <83h7q9f4vv.fsf@gnu.org> (raw)
In-Reply-To: <20201031224324.GK27593@zira.vinc17.org> (message from Vincent Lefevre on Sat, 31 Oct 2020 23:43:24 +0100)
> Date: Sat, 31 Oct 2020 23:43:24 +0100
> From: Vincent Lefevre <vincent@vinc17.net>
> Cc: 44284@debbugs.gnu.org
>
> window_scroll_pixel_based is not called at all, neither window_scroll
> is.
Are you sure? That's very strange; it does get invoked on my system.
This happens because turning the mouse wheel invokes mwheel-scroll,
which calls the value of mwheel-scroll-up/down-function, whose default
value is scroll-up/down, and those functions call scroll_command, which
calls window_scroll, which on GUI frames calls
window_scroll_pixel_based. Which part of this chain doesn't happen on
your system?
next prev parent reply other threads:[~2020-11-01 15:55 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
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 [this message]
2020-11-01 17:26 ` Vincent Lefevre
2020-10-30 20:58 ` Eli Zaretskii
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