Tapping enabled when multiple fingers are on touchpad

[p2rkw]

Tapping enabled when multiple fingers are on touchpad

[p2rkw]

Are you sure you are using mtrack? First log shows libinput was selected. Please attach xinput output for device controlled by mtrack, and preferably attach your xorg.log

[hnra]

Making changes in my config file affects the touchpad at least. According to the log mtrack loads but fails configuring the device. This should be the proper xinput log I think:

Device 'bcm5974':
	Device Enabled (139):	1
	Coordinate Transformation Matrix (141):	1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
	Device Accel Profile (272):	0
	Device Accel Constant Deceleration (273):	1.000000
	Device Accel Adaptive Deceleration (274):	1.000000
	Device Accel Velocity Scaling (275):	10.000000
	Trackpad Disable Input (302):	0
	Trackpad Sensitivity (303):	0.650000
	Trackpad Touch Pressure (304):	5, 1
	Trackpad Button Settings (305):	1, 1
	Trackpad Button Emulation Settings (306):	0, 0, 100
	Trackpad Button Emulation Values (307):	3, 3, 3
	Trackpad Tap Settings (308):	25, 120, 400
	Trackpad Tap Button Emulation (309):	0, 0, 0, 0
	Trackpad Thumb Detection (310):	1, 0
	Trackpad Thumb Size (311):	25, 70
	Trackpad Palm Detection (312):	1, 0
	Trackpad Palm Size (313):	40
	Trackpad Gesture Settings (314):	10, 100
	Trackpad Smooth Scroll (315):	1
	Trackpad Scroll Settings (316):	250, 20, 0
	Trackpad Scroll Buttons (317):	5, 4, 7, 6
	Trackpad Swipe Settings (318):	700, 300, 0
	Trackpad Swipe Buttons (319):	8, 9, 10, 11
	Trackpad Swipe4 Settings (320):	700, 300, 0
	Trackpad Swipe4 Buttons (321):	0, 0, 0, 0
	Trackpad Scroll Coasting (322):	0.300000, 500.000000
	Trackpad Scale Distance (323):	150
	Trackpad Scale Buttons (324):	12, 13
	Trackpad Rotate Distance (325):	150
	Trackpad Rotate Buttons (326):	14, 15
	Trackpad Hold1Move1 Stationary Settings (327):	20, 1
	Trackpad Hold1Move1 Settings (328):	1, 0, 1000
	Trackpad Hold1Move1 Buttons (329):	1, 1, 1, 1
	Trackpad Drag Settings (330):	0, 350, 40000, 200
	Trackpad Axis Inversion (331):	0, 0
	Trackpad Edge Size (332):	10

> cat .local/share/xorg/Xorg.0.log | grep mtrack
[ 23573.210] (II) LoadModule: "mtrack"
[ 23573.210] (II) Loading /usr/lib/xorg/modules/input/mtrack_drv.so
[ 23573.210] (II) Module mtrack: vendor="X.Org Foundation"
[ 23573.210] (II) Using input driver 'mtrack' for 'bcm5974'
[ 23573.211] (II) mtrack: devname: bcm5974
[ 23573.211] (II) mtrack: devid: 5ac 273 1
[ 23573.211] (II) mtrack: caps: left mtdata ibt
[ 23573.211] (II) mtrack: 0: min: 0 max: 2048
[ 23573.211] (II) mtrack: 1: min: 0 max: 2048
[ 23573.211] (II) mtrack: 2: min: 0 max: 2048
[ 23573.211] (II) mtrack: 3: min: 0 max: 2048
[ 23573.211] (II) mtrack: 4: min: -16384 max: 16384
[ 23573.211] (II) mtrack: 5: min: -4828 max: 5345
[ 23573.211] (II) mtrack: 6: min: -203 max: 6803
[ 23573.211] (II) mtrack: 9: min: 0 max: 65535
[ 23573.252] (II) Using input driver 'mtrack' for 'bcm5974'
[ 23573.253] (EE) mtrack: cannot configure device
[ 23573.253] (II) UnloadModule: "mtrack"

Full logs: https://gist.github.com/1k2ka/ae0471e9b26f7875478688ca2c91bfa4

[p2rkw]

It may be caused by my "feature" Hold1Move1, first try to disable it with:

Option "Hold1Move1StationaryButton" "0"

in proper xorg.conf section.

BTW: do you have two bcm5974 devices connected?

[hnra]

Adding Option "Hold1Move1StationaryButton" "0" to my config seems to have fixed the issue. This is the full input of xinput if you're still interested.

⎡ Virtual core pointer                    	id=2	[master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer              	id=4	[slave  pointer  (2)]
⎜   ↳ Broadcom Corp. Bluetooth USB Host Controller	id=11	[slave  pointer  (2)]
⎜   ↳ bcm5974                                 	id=13	[slave  pointer  (2)]
⎣ Virtual core keyboard                   	id=3	[master keyboard (2)]
    ↳ Virtual core XTEST keyboard             	id=5	[slave  keyboard (3)]
    ↳ Power Button                            	id=6	[slave  keyboard (3)]
    ↳ Video Bus                               	id=7	[slave  keyboard (3)]
    ↳ Power Button                            	id=8	[slave  keyboard (3)]
    ↳ Sleep Button                            	id=9	[slave  keyboard (3)]
    ↳ Broadcom Corp. Bluetooth USB Host Controller	id=10	[slave  keyboard (3)]
    ↳ Apple Inc. Apple Internal Keyboard / Trackpad	id=12	[slave  keyboard (3)]

EDIT: I must say having that option enabled by default seems weird to me as a Mac user, it might be standard on other touchpads tho.

[p2rkw]

Example updated: 02f458a