Hello Favux,
the tips in 'VI. Touch & Gesture Tips ...' may help,
but couldn't experiment different parameters as I'm maybe using a wrong device id or what?
Code:
xsetwacom --list devices
Wacom Bamboo Craft Pen stylus id: 9 type: STYLUS
Wacom Bamboo Craft Finger touch id: 10 type: TOUCH
Wacom Bamboo Craft Pen eraser id: 17 type: ERASER
Wacom Bamboo Craft Finger pad id: 18 type: PAD
Code:
cat xsetwacom.sh
xinput set-prop "Bamboo Craft Finger touch" --type=float "Device Accel Constant Deceleration" 1.250000
xinput set-prop "Bamboo Craft Finger touch" --type=float "Device Accel Adaptive Deceleration" 1.150000
xinput set-prop "Bamboo Craft Finger touch" --type=float "Device Accel Velocity Scaling" 10.000000
Code:
./xsetwacom.sh
unable to find device Bamboo Craft Finger touch
unable to find device Bamboo Craft Finger touch
unable to find device Bamboo Craft Finger touch
Code:
cat /usr/share/X11/xorg.conf.d/50-wacom.conf
Section "InputClass"
Identifier "Wacom class"
MatchProduct "Wacom|WACOM|WALTOP|Hanwang"
MatchDevicePath "/dev/input/event*"
Driver "wacom"
EndSection
Section "InputClass"
Identifier "Wacom serial class"
MatchProduct "Serial Wacom Tablet"
Driver "wacom"
EndSection
Section "InputClass"
Identifier "Wacom serial class identifiers"
MatchProduct "WACf|FUJ02e5|FUJ02e7|FUJ02e9"
Driver "wacom"
EndSection
# N-Trig Duosense Electromagnetic Digitizer
Section "InputClass"
Identifier "Wacom N-Trig class"
MatchProduct "HID 1b96:0001|N-Trig Pen"
MatchDevicePath "/dev/input/event*"
Driver "wacom"
Option "Button2" "3"
EndSection
Originally Posted by
Favux
Hi Alessandro,
Glad to hear gestures have improved for you.
Have you played with the "Device accel" parameters from part VI. Touch & Gesture Tips for the BambooPT?
Part of the scroll lag is due to the algorithm used to detect whether the fingers are parallel (scroll) or moving towards or away from each other (zoom). Chris mentions the need to improve that on the link. Hopefully in a non-computationally expensive way. Heck there's a lag in Windows too I think. Have to check that again.
Also we may be able to come up with a better default for zoom that improves it a bit like we were able to do with scroll. Chris tells you how to play with that on the link too.
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