私は新しいDebian 12システム(WaylandではなくX11のKDE)とLogitech Marbleマウスを持っています。右側の小さなボタンとボールを使ってスクロールできるように設定するのに役立ちます。https://wiki.archlinux.org/title/Logitech_Marble_Mouse
次のような古くて安定した構成は何の効果もないようです。
cat /etc/X11/xorg.conf.d/10-evdev.conf
# REFER: https://wiki.archlinux.org/title/Logitech_Marble_Mouse
# - - - Logitech Marble Mouse Settings - - -
#
# The Logitech Marble Mouse buttons are mapped [A-D] from left to right:
# A (large); B (small) | C (small); D (large).
#
# Preferred options for right-handed usage:
# A = normal click [1]
# B = middle-click [2]
# C = middle-click [2]
# D = right-click [3]
# Hold button B while rolling trackball to emulate wheel-scrolling.
# Pressing both large buttons simultaneously (b) produces a "back" action.
# Ids for actions.
# 1 Large button left normal click
# 2 Both large buttons middle-click †
# 3 Large button right right-click
# 4 (not a button) -
# 5 (not a button) -
# 6 (not a button) -
# 7 (not a button) -
# 8 Small button left browser back
# 9 Small button right browser forward
Section "InputClass"
Identifier "Marble Mouse"
MatchProduct "Logitech USB Trackball"
MatchIsPointer "on"
MatchDevicePath "/dev/input/event*"
Driver "evdev"
# Physical button #s: A b D - - - - B C
# Option "ButtonMapping" "1 8 3 4 5 6 7 2 2" right-hand placement
# Option "ButtonMapping" "3 8 1 4 5 6 7 2 2" left-hand placement
# b = A & D
Option "ButtonMapping" "1 2 3 4 5 6 7 8 10"
# EmulateWheel: Use Marble Mouse trackball as mouse wheel
# Factory Default: 8; Use 9 for right side small button
Option "EmulateWheel" "true"
Option "EmulateWheelButton" "9"
Option "MiddleEmulation" "true"
# Option "HorizontalScrolling" "false"
# EmulateWheelInertia: How far (in pixels) the pointer must move to
# generate button press/release events in wheel emulation mode.
# Factory Default: 50
Option "EmulateWheelInertia" "10"
# Axis Mapping: Enable vertical [ZAxis] and horizontal [XAxis] scrolling
Option "ZAxisMapping" "4 5"
Option "XAxisMapping" "6 7"
# Emulate3Buttons: Required to interpret simultaneous press of two large
# buttons, A & D, as a seperate command, b.
# Factory Default: true
Option "Emulate3Buttons" "true"
EndSection
どうすれば解決できますか?
答え1
そうだlibinputドライバ使用されており、他の構成( https://wiki.archlinux.org/title/Logitech_Marble_Mouse)したがって必要です。
リンクされたステップは次のとおりです。
- xf86-input-libinputのインストール
- /etc/X11/xorg.conf.d/10-libinput.confを編集します。以下を追加してください。
Section "InputClass"
Identifier "Marble Mouse"
MatchProduct "Logitech USB Trackball"
Driver "libinput"
Option "ScrollMethod" "button"
Option "ScrollButton" "8"
Option "MiddleEmulation" "true"
EndSection