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From: Po Lu <luangruo@yahoo.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: rpluim@gmail.com,  emacs-devel@gnu.org
Subject: Re: master e37eb7f: Add support for pixel wheel deltas on NS
Date: Sat, 27 Nov 2021 08:02:45 +0800	[thread overview]
Message-ID: <87v90ecvoa.fsf@yahoo.com> (raw)
In-Reply-To: <831r323lgs.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 26 Nov 2021 18:55:47 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

>> Thanks!  I really appreciate it.

> What pixel-delta values are typically reported on X for a single click
> of the mouse wheel?

A click (i.e. a movement where precise information is unavailable)?
Typically 1 scroll unit is reported, which would be:

    1.0 * pow (FRAME_PIXEL_HEIGHT (f), 2.0 / 3.0)

Thanks.



  reply	other threads:[~2021-11-27  0:02 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20211125030922.2353.1129@vcs0.savannah.gnu.org>
     [not found] ` <20211125030924.7258E2094B@vcs0.savannah.gnu.org>
2021-11-25 10:26   ` master e37eb7f: Add support for pixel wheel deltas on NS Robert Pluim
2021-11-25 10:34     ` Po Lu
2021-11-25 10:47       ` Robert Pluim
2021-11-25 11:02       ` Eli Zaretskii
2021-11-26  0:39         ` Po Lu
2021-11-26  6:35           ` Eli Zaretskii
2021-11-26  7:00             ` Po Lu
2021-11-26  8:17               ` Eli Zaretskii
2021-11-26  9:37                 ` Po Lu
2021-11-26 11:32                   ` Eli Zaretskii
2021-11-26 11:44                     ` Po Lu
2021-11-26 16:55                       ` Eli Zaretskii
2021-11-27  0:02                         ` Po Lu [this message]
2021-11-27  6:09                           ` Eli Zaretskii
2021-11-27  6:41                             ` Po Lu
2021-11-27  7:05                               ` Eli Zaretskii
2021-11-27  7:14                                 ` Po Lu
2021-11-27 10:47                                   ` Eli Zaretskii
2021-11-27 10:54                                     ` Po Lu
2021-11-27 11:03                                       ` Eli Zaretskii
2021-11-27 11:05                                         ` Po Lu
2021-11-27 11:13                                           ` Po Lu
2021-11-27 11:32                                             ` Eli Zaretskii
2021-11-27 11:34                                               ` Po Lu
2021-11-27 11:40                                                 ` Eli Zaretskii
2021-11-27 11:44                                                   ` Po Lu
2021-11-27 12:02                                                     ` Eli Zaretskii
2021-11-27 12:11                                                       ` Po Lu
2021-11-27 12:36                                                         ` Eli Zaretskii
2021-11-27 12:48                                                           ` Po Lu
2021-11-26 11:48                     ` Eli Zaretskii
2021-11-26 12:05                       ` Po Lu
2021-11-26 12:23                         ` Eli Zaretskii
2021-11-26 12:37                           ` Po Lu
2021-11-26 19:39                             ` Alan Third
2021-11-26 19:45                               ` Eli Zaretskii
2021-11-26 19:54                                 ` Alan Third
2021-11-28  2:54                             ` Po Lu
2021-11-28  7:53                               ` Eli Zaretskii
2021-11-28  7:58                                 ` Po Lu
2021-11-28  8:28                                   ` Eli Zaretskii
2021-11-29  7:39                                     ` Po Lu
2021-11-29 12:50                                       ` Eli Zaretskii
2021-11-29 13:19                                         ` Po Lu
2021-11-25 11:00     ` Eli Zaretskii
2021-11-25 18:46       ` Stefan Monnier
2021-11-25 18:58         ` Eli Zaretskii

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