[Wayland-bugs] [Bug 105043] 3-fingers touch occasionally fails to get detected

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105043

--- Comment #16 from Hi-Angel <Hi-Angel at yandex.ru> ---
(In reply to Hi-Angel from comment #15)
> (In reply to Peter Hutterer from comment #14)
> > (In reply to Hi-Angel from comment #13)
> > > Np, I did the record with the option; will try the kernel boot option, but a
> > > bit later — I'm travelling, don't have ATM a live-usb/cd to boot from if I
> > > screw up something.
> > 
> > add it manually on boot instead of writing into the grub.cfg and the worst
> > thing that can happen is that you don't have a touchpad :)

Thanks, forgot to say, yeah, will try.

> > > 	event7  - tap state: TAP_STATE_IDLE → TAP_EVENT_TOUCH → TAP_STATE_TOUCH
> > > 	event7  - tap state: TAP_STATE_TOUCH → TAP_EVENT_TOUCH → TAP_STATE_TOUCH_2
> > > 	event7  - tap state: TAP_STATE_TOUCH_2 → TAP_EVENT_MOTION →
> > > TAP_STATE_TOUCH_2_HOLD
> > > 	event7  - tap state: TAP_STATE_TOUCH_2_HOLD → TAP_EVENT_MOTION →
> > > TAP_STATE_TOUCH_2_HOLD
> > 
> > translation: idle to 'one finger down' to 'two fingers down' to 'motion
> > threshold exceeded'. if you have the git repo, there is a
> > touchpad-tap-state-machine.svg that illustrates all this. try not to scream
> > when you see it first ;)
> 
> Thanks, I like the graph, though I think being svg is not good. I think such
> graph would be nicer in html, or something alike that would allow a text
> search/highlight.

Wow, never mind — I've tried gwenview, and there doesn't seem to be a text
search; however I just found the svg can be opened with browser, and text
search does work :)

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