From: Henrik Rydberg <rydberg@euromail.se>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Rafi Rubin <rafi@seas.upenn.edu>,
linux-input@vger.kernel.org, dmitry.torokhov@gmail.com,
chatty@enac.fr
Subject: Re: [PATCH] hid-ntrig.c Multitouch cleanup and fix
Date: Tue, 09 Mar 2010 22:01:52 +0100 [thread overview]
Message-ID: <4B96B740.7020208@euromail.se> (raw)
In-Reply-To: <alpine.LNX.2.00.1002161349470.30967@pobox.suse.cz>
Jiri Kosina wrote:
> On Fri, 12 Feb 2010, Rafi Rubin wrote:
>
>> This patch builds on the second of the 4 previous patches. The latter 2 should
>> be ignored for now.
>>
>> This cleans up the behavior particularly for the latest firmware. That firmware
>> really doesn't work well with the version of the driver in the linus tree, hence
>> my push to fix that and more.
>>
>> I will leave the more aggressive alterations until we get some feedback on
>> proper handling of multitouch and the question of redirecting single touch to a
>> separate device.
>>
>> In this form, when multitouch is active, both mt and st events will come out of
>> the "N-Trig MultiTouch" device. And when its not st events will come out of
>> "N-Trig Touchscreen".
>
> Thanks for clarification. I have updated the changelog to provide a little
> bit more reasoning for the changes being made, and applied the patch.
>
In hid-ntrig.c, I see BTN_TOUCH set to one in one place in the code, but no
place where it is set to zero.
Incidently, I have a documentation patch pending which further specifies how to
handle the fingers-off-screen events. Perhaps that is the issue here?
Henrik
next prev parent reply other threads:[~2010-03-09 21:22 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-12 0:19 [PATCH 1/4] HID: hid-ntrig add multi input quirk and clean up Rafi Rubin
2010-02-12 0:19 ` [PATCH 2/4] hid-ntrig.c: removed unnecessary tool switching Rafi Rubin
2010-02-12 0:19 ` [PATCH 3/4] hid-ntrig.c Split multi and single touch Rafi Rubin
2010-02-12 0:19 ` [PATCH 4/4] hid-ntrig: Contact tracking Rafi Rubin
2010-02-12 0:42 ` [PATCH 3/4] hid-ntrig.c Split multi and single touch Dmitry Torokhov
2010-02-12 3:10 ` Rafi Rubin
2010-02-12 8:09 ` Dmitry Torokhov
2010-02-12 19:56 ` Rafi Rubin
2010-02-12 10:41 ` Jiri Kosina
2010-02-12 0:36 ` [PATCH 1/4] HID: hid-ntrig add multi input quirk and clean up Dmitry Torokhov
2010-02-12 0:45 ` Rafi Rubin
2010-02-12 1:03 ` Rafi Rubin
2010-02-12 1:20 ` Dmitry Torokhov
2010-02-12 0:37 ` Rafi Rubin
2010-02-12 3:14 ` Rafi Rubin
2010-02-12 3:14 ` [PATCH 2/4] hid-ntrig.c: removed unnecessary tool switching Rafi Rubin
2010-02-12 3:14 ` [PATCH 3/4] hid-ntrig.c Split multi and single touch Rafi Rubin
2010-02-12 3:14 ` [PATCH 4/4] hid-ntrig: Contact tracking Rafi Rubin
2010-02-20 8:29 ` Mohamed Ikbel Boulabiar
[not found] ` <45cc95261002200025m378e1a80rec09bde5673a6060@mail.gmail.com>
2010-02-20 17:48 ` Rafi Rubin
2010-02-12 8:13 ` [PATCH 3/4] hid-ntrig.c Split multi and single touch Dmitry Torokhov
2010-02-12 23:16 ` Rafi Rubin
2010-02-13 2:13 ` [PATCH] hid-ntrig.c Multitouch cleanup and fix Rafi Rubin
2010-02-13 2:24 ` Rafi Rubin
2010-02-16 12:50 ` Jiri Kosina
2010-03-09 21:01 ` Henrik Rydberg [this message]
2010-03-09 21:17 ` Rafi Rubin
2010-03-09 21:19 ` Jiri Kosina
2010-03-09 22:03 ` Stéphane Chatty
2010-03-09 22:25 ` Henrik Rydberg
2010-03-09 22:42 ` Mohamed Ikbel Boulabiar
2010-03-09 23:08 ` Henrik Rydberg
2010-03-09 23:17 ` Dmitry Torokhov
2010-03-09 23:26 ` Henrik Rydberg
2010-03-11 4:30 ` Peter Hutterer
2010-03-11 5:36 ` Mohamed Ikbel Boulabiar
2010-03-11 6:25 ` Peter Hutterer
2010-03-11 9:42 ` Stéphane Chatty
2010-03-09 22:27 ` Dmitry Torokhov
2010-03-09 22:32 ` Rafi Rubin
2010-03-09 22:54 ` Stéphane Chatty
2010-03-09 22:12 ` Rafi Rubin
2010-03-09 22:39 ` Henrik Rydberg
2010-03-09 21:59 ` Henrik Rydberg
2010-03-09 22:11 ` Stéphane Chatty
2010-03-09 22:29 ` Henrik Rydberg
2010-03-09 22:44 ` Stéphane Chatty
2010-03-09 22:27 ` Rafi Rubin
2010-03-09 23:23 ` Henrik Rydberg
2010-03-09 23:38 ` Rafi Rubin
2010-03-09 23:42 ` Dmitry Torokhov
2010-03-10 0:32 ` Rafi Rubin
2010-03-10 3:47 ` Dmitry Torokhov
2010-03-10 4:40 ` Rafi Rubin
2010-03-10 8:38 ` [PATCH] hid: ntrig touch events rafi
2010-03-10 15:04 ` Jiri Kosina
2010-03-18 20:19 ` Rafi Rubin
2010-03-19 8:44 ` Jiri Kosina
2010-03-19 14:12 ` Rafi Rubin
2010-02-16 12:49 ` [PATCH 2/4] hid-ntrig.c: removed unnecessary tool switching Jiri Kosina
2010-02-12 3:15 ` [PATCH 1/4] HID: hid-ntrig add multi input quirk and clean up Rafi Rubin
2010-02-16 12:49 ` Jiri Kosina
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4B96B740.7020208@euromail.se \
--to=rydberg@euromail.se \
--cc=chatty@enac.fr \
--cc=dmitry.torokhov@gmail.com \
--cc=jkosina@suse.cz \
--cc=linux-input@vger.kernel.org \
--cc=rafi@seas.upenn.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.