From: Tassilo Horn <tsdh@gnu.org>
To: Po Lu <luangruo@yahoo.com>
Cc: 57526@debbugs.gnu.org
Subject: bug#57526: 29.0.50; Precise pixel-scrolling works great with touchpad but not with mouse wheel
Date: Fri, 02 Sep 2022 13:41:08 +0200 [thread overview]
Message-ID: <871qsu3slk.fsf@gnu.org> (raw)
In-Reply-To: <877d2mktry.fsf@yahoo.com>
[-- Attachment #1: Type: text/plain, Size: 1307 bytes --]
Po Lu <luangruo@yahoo.com> writes:
>> The short list is:
>>
>> ❯ xinput list
>> WARNING: running xinput against an Xwayland server. See the xinput man page
>> for details.
>> ⎡ Virtual core pointer id=2 [master pointer (3)]
>> ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
>> ⎜ ↳ xwayland-pointer:39 id=6 [slave pointer (2)]
>> ⎜ ↳ xwayland-relative-pointer:39 id=7 [slave pointer (2)]
>> ⎜ ↳ xwayland-pointer-gestures:39 id=8 [slave pointer (2)]
>> ⎣ Virtual core keyboard id=3 [master keyboard (2)]
>> ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
>> ↳ xwayland-keyboard:39 id=9 [slave keyboard (3)]
>>
>> Interestingly, that list is the same no matter if I plugged my mouse
>> into my notebook's USB slot or if it is not connected.
>
> Ah, you're using Xwayland.
Actually, I use pgtk so that emacs runs as native wayland client but I
guess that doesn't make a difference here.
AFAIK, X and wayland use libinput for device handling by default and
"libinput list-devices" knows about touchpad AND USB mouse. Of course I
have no clue if that has any relevance wrt. emacs.
[-- Attachment #2: libinput-list-devices.txt --]
[-- Type: text/plain, Size: 4657 bytes --]
Device: Power Button
Kernel: /dev/input/event2
Group: 1
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Video Bus
Kernel: /dev/input/event3
Group: 2
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Video Bus
Kernel: /dev/input/event4
Group: 2
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Lid Switch
Kernel: /dev/input/event0
Group: 3
Seat: seat0, default
Capabilities: switch
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: Sleep Button
Kernel: /dev/input/event1
Group: 4
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: USB OPTICAL MOUSE
Kernel: /dev/input/event6
Group: 5
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: button
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: AT Translated Set 2 keyboard
Kernel: /dev/input/event5
Group: 6
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
Device: SynPS/2 Synaptics TouchPad
Kernel: /dev/input/event18
Group: 7
Seat: seat0, default
Size: 100x76mm
Capabilities: pointer gesture
Tap-to-click: disabled
Tap-and-drag: enabled
Tap drag lock: disabled
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *two-finger edge
Click methods: *button-areas clickfinger
Disable-w-typing: enabled
Disable-w-trackpointing: enabled
Accel profiles: flat *adaptive
Rotation: n/a
Device: TPPS/2 IBM TrackPoint
Kernel: /dev/input/event19
Group: 8
Seat: seat0, default
Capabilities: pointer
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *button
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: flat *adaptive
Rotation: n/a
Device: ThinkPad Extra Buttons
Kernel: /dev/input/event8
Group: 9
Seat: seat0, default
Capabilities: keyboard
Tap-to-click: n/a
Tap-and-drag: n/a
Tap drag lock: n/a
Left-handed: n/a
Nat.scrolling: n/a
Middle emulation: n/a
Calibration: n/a
Scroll methods: none
Click methods: none
Disable-w-typing: n/a
Disable-w-trackpointing: n/a
Accel profiles: n/a
Rotation: n/a
[-- Attachment #3: Type: text/plain, Size: 14 bytes --]
Bye,
Tassilo
next prev parent reply other threads:[~2022-09-02 11:41 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-01 13:48 bug#57526: 29.0.50; Precise pixel-scrolling works great with touchpad but not with mouse wheel Tassilo Horn
2022-09-02 1:15 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-02 4:57 ` Tassilo Horn
2022-09-02 9:30 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-02 11:41 ` Tassilo Horn [this message]
2022-09-02 12:33 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-02 12:39 ` Tassilo Horn
2022-09-03 1:04 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-03 7:04 ` Tassilo Horn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=871qsu3slk.fsf@gnu.org \
--to=tsdh@gnu.org \
--cc=57526@debbugs.gnu.org \
--cc=luangruo@yahoo.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).