Re: NetBSD 9.1 amd64 base X11: hypersensitive touchpad

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

On Sat, 10 Apr 2021 at 11:22, Chavdar Ivanov <ci4ic4%gmail.com@localhost> wrote:
>
> On Sat, 10 Apr 2021 at 10:51, Mayuresh <mayuresh%acm.org@localhost> wrote:
> >
> > Seems an old issue [1][2] where the touchpad gestures happen inadvertently
> > while typing on keyboard with slightest of touch.
> >
> > Is there any solution in sight, such as even by conceding some
> > functionality? Tried the settings suggested in [1], that did not solve it.
> >
> > [1] https://mail-index.netbsd.org/netbsd-users/2018/05/07/msg020740.html
> > [2] https://mail-index.netbsd.org/netbsd-users/2017/06/12/msg019686.html
>
> Running -current, usually. I used to always attach a USB mouse when I
> was booting NetBSD on my laptop; recently - say, the last two months -
> this seems no longer needed; although the trackpad is still a bit
> oversensitive, I am able to use it reasonably well.
>
> Still, with the mouse is better I think...


And still --- in -current at least, if the trackpad is a Synaptics, I have

hw.synaptics.up_down_emulation = 3
hw.synaptics.up_down_motion_delta = 1
hw.synaptics.gesture_move = 200
hw.synaptics.gesture_length = 20
hw.synaptics.edge_left = 1632
hw.synaptics.edge_right = 5312
hw.synaptics.edge_top = 4288
hw.synaptics.edge_bottom = 1568
hw.synaptics.edge_motion_delta = 32
hw.synaptics.finger_high = 35
hw.synaptics.finger_low = 20
hw.synaptics.two_fingers_emulation = 0
hw.synaptics.scale_x = 4
hw.synaptics.scale_y = 4
hw.synaptics.scale_z = 32
hw.synaptics.max_speed_x = 32
hw.synaptics.max_speed_y = 32
hw.synaptics.max_speed_z = 2
hw.synaptics.movement_threshold = 4
hw.synaptics.movement_enable = 1
hw.synaptics.button_boundary = 2288
hw.synaptics.button2_edge = 2858
hw.synaptics.button3_edge = 4085
hw.synaptics.finger_scroll-min = 13
hw.synaptics.finger_scroll-max = 14
hw.synaptics.finger_scroll-hysteresis = 30
hw.synaptics.aux_mid_button_scroll = 1

(sysctl sh.synaptics)

So you have a great many knobs to play with.

>
> >
> > --
> > Mayuresh
>
>
>
> --
> ----



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