Bug 90033

Summary:	Add time-based palm detection (disable-while-typing)
Product:	Wayland	Reporter:	Peter Hutterer <peter.hutterer>
Component:	libinput	Assignee:	Wayland bug list <wayland-bugs>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium	CC:	benjamin.tissoires, jwrdegoede, peter.hutterer, rich4rd.macwan
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Bug Depends on:	90543, 90544
Bug Blocks:	90501

Description Peter Hutterer 2015-04-14 23:55:57 UTC

https://bugzilla.redhat.com/show_bug.cgi?id=1209753#c3 has a recording of a supposed palm, resting while typing on a Dell M3800. The event sequence looks like a normal finger.

The edge-based palm detection doesn't work for those events, we should figure out if there is some smart typing timeout that we can set so we ignore touch events that start while typing.

Comment 1 Peter Hutterer 2015-05-18 06:58:36 UTC

commit c2f8b508b9fc661967516ca07d2100ca8749c101
Author: Peter Hutterer <peter.hutterer@who-t.net>
Date:   Mon Apr 20 16:20:00 2015 +1000

    touchpad: use a two-stage timeout for disable-while-typing

Comment 2 Peter Hutterer 2015-05-27 21:41:33 UTC

commit 0dc058a0c754e61a6c1dd8edf5c11c7ca312e124
Author: Peter Hutterer <peter.hutterer@who-t.net>
Date:   Thu May 21 16:32:42 2015 +1000

    touchpad: touches after the last key press can be release

Comment 3 Peter Hutterer 2015-06-01 23:08:27 UTC

*** Bug 90658 has been marked as a duplicate of this bug. ***

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