linux-kernel - Re: [PATCH] HID: multitouch: add MT_QUIRK_STICKY_FINGERS to MT_CLS

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Message-Id: <176614956549.1654761.10987553209393776343.b4-ty@kernel.org>
Date: Fri, 19 Dec 2025 14:06:05 +0100
From: Benjamin Tissoires <bentiss@...nel.org>
To: Benjamin Tissoires <bentiss@...nel.org>, 
 DaytonCL <artem749507@...il.com>
Cc: jikos@...nel.org, linux-input@...r.kernel.org, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: multitouch: add MT_QUIRK_STICKY_FINGERS to
 MT_CLS_VTL

On Sun, 14 Dec 2025 14:34:36 +0100, DaytonCL wrote:
> Some VTL-class touchpads (e.g. TOPS0102:00 35CC:0104) intermittently
> fail to release a finger contact. A previous slot remains logically
> active, accompanied by stale BTN_TOOL_DOUBLETAP state, causing
> gestures to stay latched and resulting in stuck two-finger
> scrolling and false right-clicks.
> 
> Apply MT_QUIRK_STICKY_FINGERS to handle the unreleased contact correctly.
> 
> [...]

Applied to hid/hid.git (for-6.19/upstream-fixes), thanks!

[1/1] HID: multitouch: add MT_QUIRK_STICKY_FINGERS to MT_CLS_VTL
      https://git.kernel.org/hid/hid/c/ff3f234ff1dc

Cheers,
-- 
Benjamin Tissoires <bentiss@...nel.org>