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From: Takashi Iwai <tiwai@suse.de>
To: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: "Takashi Iwai" <tiwai@suse.de>,
	"José Expósito" <jose.exposito89@gmail.com>,
	linux-input@vger.kernel.org,
	"Peter Hutterer" <peter.hutterer@who-t.net>,
	"Jiri Kosina" <jkosina@suse.cz>,
	stable@vger.kernel.org, regressions@lists.linux.dev,
	linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION] Right touchpad button disabled on Dell 7750
Date: Sat, 19 Mar 2022 09:10:57 +0100	[thread overview]
Message-ID: <s5hlex61hwu.wl-tiwai@suse.de> (raw)
In-Reply-To: <CAO-hwJK8QMjYhQAC8tp7hLWZjSB3JMBJXgpKmFZRSEqPUn3_iw@mail.gmail.com>

On Fri, 18 Mar 2022 15:06:55 +0100,
Benjamin Tissoires wrote:
> 
> As noticed on the libinput bug, I think the patch is wrong (not by a lot).
> We should base the class on MT_CLS_WIN8, not MT_CLS_DEFAULT.
> 
> The testers might say that it's working, but this might create some
> corner cases where it's not leading to more and more headaches with
> your users.

Indeed the first patch caused the wrong button mapping.
Jose's revised patch was confirmed to work fine.


thanks,

Takashi

  parent reply	other threads:[~2022-03-19  8:11 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-18 11:42 [REGRESSION] Right touchpad button disabled on Dell 7750 Takashi Iwai
2022-03-18 13:07 ` José Expósito
2022-03-18 13:11   ` Takashi Iwai
2022-03-18 14:06     ` Benjamin Tissoires
2022-03-18 14:28       ` José Expósito
2022-03-18 14:37       ` Takashi Iwai
2022-03-18 16:05         ` José Expósito
2022-03-18 22:01         ` [PATCH] HID: multitouch: fix Dell Precision 7550 and 7750 button type kernel test robot
2022-03-19  8:10       ` Takashi Iwai [this message]
2022-03-20 19:12         ` [REGRESSION] Right touchpad button disabled on Dell 7750 José Expósito

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