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Date:   Thu, 2 Nov 2023 07:44:24 +0700
From:   Bagas Sanjaya <>
To:     Jiri Kosina <>,
        David Revoy <>
Cc:     "" <>,
        "" <>,
        "" <>,
        Nils Fuhler <>,
        Ping Cheng <>,
        Peter Hutterer <>,
        Benjamin Tissoires <>,
        Linux Kernel Mailing List <>,
        Linux Input Devices <>,
        Linux Regressions <>
Subject: Re: Requesting your attention and expertise regarding a
 Tablet/Kernel issue

On Wed, Nov 01, 2023 at 08:37:40PM +0100, Jiri Kosina wrote:
> On Wed, 1 Nov 2023, David Revoy wrote:
> > Hi Jason Gerecke, José Expósito, Jiri Kosina and Illia Ostapyshyn,
> > 
> > I am emailing to draw your attention and expertise to a problem I had 
> > earlier this week with my Xp-Pen Artist 24 Pro display tablet under 
> > Fedora Linux 38 KDE after a kernel update.
> > 
> > The second button on my stylus changed from a right-click (which I could 
> > customise with xsetwacom or any GUI like kcm-tablet) to a button that 
> > feels 'hardcoded' and now switches the whole device to an eraser mode. 
> > This makes my main tool unusable.
> > 
> > I don't have the skills to write a proper kernel bug report, workaround 
> > or even identify the exact source of the issue. I have written a blog 
> > post about this with more details here: 
> > 
> > , contacting you was something suggested by the comments.
> > 
> > Thank you very much if you can help me.
> CCing a couple more people involved both in 276e14e6c3 and 87562fcd1342, 
> and mailinglists.
> This is almost certainly the behavior introduced by 276e14e6c3, where 
> previously the button was mapped to BTN_TOUCH, but now it's mapped to 
> BTN_TOOL_RUBBER, causing user-visible change in behavior.

Thanks for the report.

David, can you resend the regression report as plain text email (preferably
with 276e14e6c3 people and Cc'ed)? You may need to
see kernel documentation [1] for how to configure your email client to send
plain text emails. Also, include in your report details from your blog post.



An old man doll... just what I always wanted! - Clara

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