* [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw>
@ 2016-05-29 3:39 KT Liao
2016-06-02 11:57 ` 廖崇榮
2016-06-13 7:29 ` 廖崇榮
0 siblings, 2 replies; 3+ messages in thread
From: KT Liao @ 2016-05-29 3:39 UTC (permalink / raw)
To: linux-kernel, linux-input, dmitry.torokhov
Cc: phoenix, kt.liao, jeff.chung, charliemooney
---
drivers/input/input-mt.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c
index 54fce56..b89aaa7 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -218,8 +218,17 @@ void input_mt_report_pointer_emulation(struct input_dev *dev, bool use_count)
}
input_event(dev, EV_KEY, BTN_TOUCH, count > 0);
- if (use_count)
+
+ if (use_count) {
+ if (count == 0 &&
+ !test_bit(ABS_MT_DISTANCE, dev->absbit) &&
+ test_bit(ABS_DISTANCE, dev->absbit) &&
+ input_abs_get_val(dev, ABS_DISTANCE) != 0) {
+ count = 1;
+ }
input_mt_report_finger_count(dev, count);
+ }
+
if (oldest) {
int x = input_mt_get_value(oldest, ABS_MT_POSITION_X);
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* RE: [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw>
2016-05-29 3:39 [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw> KT Liao
@ 2016-06-02 11:57 ` 廖崇榮
2016-06-13 7:29 ` 廖崇榮
1 sibling, 0 replies; 3+ messages in thread
From: 廖崇榮 @ 2016-06-02 11:57 UTC (permalink / raw)
To: linux-kernel, linux-input, dmitry.torokhov
Cc: phoenix, jeff.chung, charliemooney, agnescheng, 'jeff'
Hi Dmitry,
I up-streamed the patch last Sunday, please let me know if you have other
concern.
Thanks your support KT
-----Original Message-----
From: KT Liao [mailto:ktalex.liao@gmail.com]
Sent: Sunday, May 29, 2016 11:39 AM
To: linux-kernel@vger.kernel.org; linux-input@vger.kernel.org;
dmitry.torokhov@gmail.com
Cc: phoenix@emc.com.tw; kt.liao@emc.com.tw; jeff.chung@emc.com.tw;
charliemooney@google.com
Subject: [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function
input_mt_report_pointer_emulation if touchpad meets hover condition
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
---
drivers/input/input-mt.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c index
54fce56..b89aaa7 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -218,8 +218,17 @@ void input_mt_report_pointer_emulation(struct input_dev
*dev, bool use_count)
}
input_event(dev, EV_KEY, BTN_TOUCH, count > 0);
- if (use_count)
+
+ if (use_count) {
+ if (count == 0 &&
+ !test_bit(ABS_MT_DISTANCE, dev->absbit) &&
+ test_bit(ABS_DISTANCE, dev->absbit) &&
+ input_abs_get_val(dev, ABS_DISTANCE) != 0) {
+ count = 1;
+ }
input_mt_report_finger_count(dev, count);
+ }
+
if (oldest) {
int x = input_mt_get_value(oldest, ABS_MT_POSITION_X);
--
2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw>
2016-05-29 3:39 [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw> KT Liao
2016-06-02 11:57 ` 廖崇榮
@ 2016-06-13 7:29 ` 廖崇榮
1 sibling, 0 replies; 3+ messages in thread
From: 廖崇榮 @ 2016-06-13 7:29 UTC (permalink / raw)
To: linux-kernel, linux-input, dmitry.torokhov
Cc: phoenix, charliemooney, agnescheng, 'jeff'
Hi Dmitry,
We would like to follow up if there is any update or feedback for
this patch.
Thanks & B.R KT
-----Original Message-----
From: 廖崇榮 [mailto:kt.liao@emc.com.tw]
Sent: Thursday, June 02, 2016 7:57 PM
To: 'linux-kernel@vger.kernel.org'; 'linux-input@vger.kernel.org';
'dmitry.torokhov@gmail.com'
Cc: 'phoenix@emc.com.tw'; 'jeff.chung@emc.com.tw';
'charliemooney@google.com'; 'agnescheng@google.com'; 'jeff'
Subject: RE: [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in
function input_mt_report_pointer_emulation if touchpad meets hover condition
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Hi Dmitry,
I up-streamed the patch last Sunday, please let me know if you have other
concern.
Thanks your support KT
-----Original Message-----
From: KT Liao [mailto:ktalex.liao@gmail.com]
Sent: Sunday, May 29, 2016 11:39 AM
To: linux-kernel@vger.kernel.org; linux-input@vger.kernel.org;
dmitry.torokhov@gmail.com
Cc: phoenix@emc.com.tw; kt.liao@emc.com.tw; jeff.chung@emc.com.tw;
charliemooney@google.com
Subject: [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function
input_mt_report_pointer_emulation if touchpad meets hover condition
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
---
drivers/input/input-mt.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c index
54fce56..b89aaa7 100644
--- a/drivers/input/input-mt.c
+++ b/drivers/input/input-mt.c
@@ -218,8 +218,17 @@ void input_mt_report_pointer_emulation(struct input_dev
*dev, bool use_count)
}
input_event(dev, EV_KEY, BTN_TOUCH, count > 0);
- if (use_count)
+
+ if (use_count) {
+ if (count == 0 &&
+ !test_bit(ABS_MT_DISTANCE, dev->absbit) &&
+ test_bit(ABS_DISTANCE, dev->absbit) &&
+ input_abs_get_val(dev, ABS_DISTANCE) != 0) {
+ count = 1;
+ }
input_mt_report_finger_count(dev, count);
+ }
+
if (oldest) {
int x = input_mt_get_value(oldest, ABS_MT_POSITION_X);
--
2.7.4
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-06-13 7:29 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2016-05-29 3:39 [PATCH] Input: /input/input-mt.c Emit BTN_TOO_FINGER in function input_mt_report_pointer_emulation if touchpad meets hover condition Signed-off-by: KT Liao <kt.liao@emc.com.tw> KT Liao
2016-06-02 11:57 ` 廖崇榮
2016-06-13 7:29 ` 廖崇榮
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