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Debugging

mousepad '/var/log/Xorg.0.log'

cp '/var/log/Xorg.0.log' ~ && gio open ~/'Xorg.0.log'

cat '/var/log/Xorg.0.log' | grep 'Using input driver'

cat '/var/log/Xorg.0.log' | grep 'intel('

cat '/var/log/Xorg.0.log' | grep 'modeset('

cat '/var/log/Xorg.0.log' | grep 'DRI3'

cat '/var/log/Xorg.0.log' | grep 'iris'

Graphics

intel

glxgears does over 9000 FPS ¹⁾ with intel vs 7000 modesetting
https://docs.freebsd.org/en/books/handbook/x11/#x-config-gpu

su -

pkg install 'xf86-video-intel'

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-graphics-custom.conf'

Section "OutputClass"
    Identifier "Intel (intel custom)"
    BusID "pci0:0:2:0"
    Driver "intel"
    Option "AccelMethod" "SNA"
    Option "DRI" "3"
    Option "TearFree" "0"
    Option "VSync" "0"
    Option "PageFlip" "0"
    Option "SwapbuffersWait" "0"
    Option "TripleBuffer" "0"
    Option "LinearFramebuffer" "1"
EndSection

pciconf -lv | grep -B3 display

modesetting

2025/10/23: Glitches 15.0-BETA2 ²⁾

su -

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-graphics-custom.conf'

Section "OutputClass"
    Identifier "Intel (modesetting custom)"
    MatchDriver "i915"
    Driver "modesetting"
EndSection

# End

Input

evdev

webcamd

xf86-input-evdev requires webcamd

su -

pkg install 'webcamd'

sysrc webcamd_enable="YES"

pw groupmod 'webcamd' -m 'espionage724'

Keyboard

su -

pkg install 'xf86-input-evdev'

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-keyboard-custom.conf'

Section "InputClass"
    Identifier "BY Tech Gaming Keyboard (evdev custom)"
    MatchUSBID "258a:010c"
    Driver "evdev"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

Mouse

su -

pkg install 'xf86-input-evdev'

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-mouse-custom.conf'

Section "InputClass"
    Identifier "ATTACK SHARK R6 Mouse (evdev custom)"
    MatchUSBID "373e:0021"
    Driver "evdev"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

Tablet

2024/12/08: Finger/pad touch doesn't work ³⁾ ⁴⁾
TODO: There's 3 devices; Finger and Pad can likely be disabled

su -

pkg install 'xf86-input-evdev'

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-tablet-custom.conf'

Section "InputClass"
    Identifier "Wacom CTH-470 (evdev custom)"
    MatchUSBID "056a:00de"
    Driver "evdev"
    Option "Mode" "Absolute"
    Option "AccelerationProfile" "-1"
    Option "AccelerationScheme" "none"
EndSection

# End

Synaptics

su -

pkg install 'xf86-input-synaptics'

mkdir -p '/usr/local/etc/X11/xorg.conf.d' && ee '/usr/local/etc/X11/xorg.conf.d/10-touchpad-custom.conf'

Section "InputClass"
    Identifier "Touchpad (synaptics custom)"
    MatchProduct "DELL0819:00"
    Driver "synaptics"
    Option "TapAndDragGesture" "0"
    Option "CoastingSpeed" "0"
    Option "PalmDetect" "0"
    Option "CircularScrolling" "0"
    Option "TapButton3" "0"
    Option "TapButton2" "0"
    Option "TapButton1" "0"
    Option "LBCornerButton" "0"
    Option "LTCornerButton" "0"
    Option "RBCornerButton" "0"
    Option "RTCornerButton" "0"
    Option "LockedDrags" "0"
    Option "HorizTwoFingerScroll" "0"
    Option "CornerCoasting" "0"
    Option "HorizEdgeScroll" "0"
    Option "VertEdgeScroll" "0"
EndSection

# End

¹⁾

²⁾

GW2 particularly; also rarely happens with intel with Vsync enabled in-game but pronounced in certain areas like that purple shock-floor Fractal with rotating shock-walls

³⁾

I only use stylus with osu! so not a real issue :p

⁴⁾

finger touch can be used in Absolute mode with wacom driver, see older revision

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