Hiding or minimising the mouse cursor
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Wing Chun Lau
Apr 22, 2019, 7:22:28 AM4/22/19
to Android-x86
Hi all,
Is it possible to hide or minimise the mouse cursor on Android x86 8.0 r1?
I want to do this such that when the stylus (Surface Go) is being used (e.g. onenote), the cursor won't be shown / can be minimised to a negligible size.
Thanks in advance!
Chih-Wei Huang
Apr 23, 2019, 4:17:08 AM4/23/19
to Android-x86
Wing Chun Lau <johnn...@gmail.com> 於 2019年4月22日 週一 下午7:22寫道：
--
Chih-Wei
Android-x86 project
http://www.android-x86.org
>
> Hi all,
> Is it possible to hide or minimise the mouse cursor on Android x86 8.0 r1?
> I want to do this such that when the stylus (Surface Go) is being used (e.g. onenote), the cursor won't be shown / can be minimised to a negligible size.
Unload the mouse driver?
> Hi all,
> Is it possible to hide or minimise the mouse cursor on Android x86 8.0 r1?
> I want to do this such that when the stylus (Surface Go) is being used (e.g. onenote), the cursor won't be shown / can be minimised to a negligible size.
--
Chih-Wei
Android-x86 project
http://www.android-x86.org
Wing Chun Lau
Apr 23, 2019, 6:52:01 AM4/23/19
to Android-x86
Pardon me...how can i do this?
If i do this, would i render the stylus not working too?
4TechGuns
Apr 23, 2019, 4:19:16 PM4/23/19
to Android-x86
Press Alt+F1 to enter the terminal, and then type these two commands to see if the psmouse and hid drivers are there/loaded:
lsmod | grep psmouse
lsmod | grep hid
If they are there, type these:
su
modprobe -r psmouse
modprobe -r hid
Then press Alt+F7 and see if the cursor is gone.
If this renders the stylus unusable, go back to the terminal and then type:
modprobe psmouse
modprobe hid
Wing Chun Lau
Apr 23, 2019, 8:51:36 PM4/23/19
to Android-x86
The message "SELinux: Loaded file_contexts" appears after running "modprobe -r", and the modules were still there after the command.
(I have run "su" prior to running "modprobe -r" already)
(I have run "su" prior to running "modprobe -r" already)
Any ideas? My current SElinux mode is permissive (haven't touched it after installation)
x86_64:/ $ lsmod | grep psmouse
1|x86_64:/ $ lsmod | grep hid
intel_hid 3649 0
sparse_keymap 4629 1 intel_hid
hid_sensor_rotation 5003 0
hid_sensor_accel_3d 5280 2
hid_sensor_gyro_3d 5267 0
hid_sensor_als 4729 0
hid_sensor_trigger 4493 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
industrialio_triggered_buffer 3022 4 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
industrialio 61586 9 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,industrialio_triggered_buffer,kfifo_buf
hid_sensor_iio_common 6401 5 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger
hid_sensor_hub 12617 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,hid_sensor_iio_common
intel_ishtp_hid 12811 0
intel_ishtp 33074 2 intel_ishtp_hid,intel_ish_ipc
mac_hid 4052 0
hid_multitouch 12082 0
i2c_hid 14815 0
x86_64:/ $ su
x86_64:/ # modprobe -r psmouse
SELinux: Loaded file_contexts
1|x86_64:/ # modprobe -r hid
SELinux: Loaded file_contexts
1|x86_64:/ # lsmod | grep psmouse
1|x86_64:/ # lsmod | grep hid
intel_hid 3649 0
sparse_keymap 4629 1 intel_hid
hid_sensor_rotation 5003 0
hid_sensor_accel_3d 5280 2
hid_sensor_gyro_3d 5267 0
hid_sensor_als 4729 0
hid_sensor_trigger 4493 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
industrialio_triggered_buffer 3022 4 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
industrialio 61586 9 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,industrialio_triggered_buffer,kfifo_buf
hid_sensor_iio_common 6401 5 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger
hid_sensor_hub 12617 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,hid_sensor_iio_common
intel_ishtp_hid 12811 0
intel_ishtp 33074 2 intel_ishtp_hid,intel_ish_ipc
mac_hid 4052 0
hid_multitouch 12082 0
i2c_hid 14815 0
x86_64:/ #
Chih-Wei Huang
Apr 23, 2019, 11:20:51 PM4/23/19
to Android-x86
Wing Chun Lau <johnn...@gmail.com> 於 2019年4月24日 週三 上午8:51寫道：
> x86_64:/ $ lsmod | grep psmouse
Your mouse driver is not psmouse (it's not loaded at all).
> 1|x86_64:/ $ lsmod | grep hid
> intel_hid 3649 0
> sparse_keymap 4629 1 intel_hid
> hid_sensor_rotation 5003 0
> hid_sensor_accel_3d 5280 2
> hid_sensor_gyro_3d 5267 0
> hid_sensor_als 4729 0
> hid_sensor_trigger 4493 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
> industrialio_triggered_buffer 3022 4 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
> industrialio 61586 9 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,industrialio_triggered_buffer,kfifo_buf
> hid_sensor_iio_common 6401 5 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger
> hid_sensor_hub 12617 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,hid_sensor_iio_common
> intel_ishtp_hid 12811 0
> intel_ishtp 33074 2 intel_ishtp_hid,intel_ish_ipc
> mac_hid 4052 0
> hid_multitouch 12082 0
> i2c_hid 14815 0
> x86_64:/ $ su
> x86_64:/ # modprobe -r psmouse
> SELinux: Loaded file_contexts
> 1|x86_64:/ # modprobe -r hid
You can't unload hid since
there is not module called hid.
Basically it's not very easy to determine what the driver is.
First, use 'getevent -p' to get all input device names and
their event queues in your device.
For example, in my device I saw
getevent -p
...
add device 1: /dev/input/event6
name: " KYE Optical Mouse"
events:
KEY (0001): 0110 0111 0112
REL (0002): 0000 0001 0008
MSC (0004): 0004
input props:
<none>
...
It means the " KYE Optical Mouse" has event queue
in /dev/input/event6. Then find the driver of event6 by
ls -l /sys/class/input/event6/device/device/
...
lrwxrwxrwx 1 root root 0 2019-04-24 11:01 driver ->
../../../../../../../../bus/hid/drivers/hid-generic
...
So the driver is hid-generic.
Another way to disable it is to add its name to
/etc/excluded-input-devices.xml
(in the above example, its " KYE Optical Mouse")
>
> The message "SELinux: Loaded file_contexts" appears after running "modprobe -r", and the modules were still there after the command.
> (I have run "su" prior to running "modprobe -r" already)
>
> Any ideas? My current SElinux mode is permissive (haven't touched it after installation)
The SELinux message is insignificant.
> The message "SELinux: Loaded file_contexts" appears after running "modprobe -r", and the modules were still there after the command.
> (I have run "su" prior to running "modprobe -r" already)
>
> Any ideas? My current SElinux mode is permissive (haven't touched it after installation)
> x86_64:/ $ lsmod | grep psmouse
> 1|x86_64:/ $ lsmod | grep hid
> intel_hid 3649 0
> sparse_keymap 4629 1 intel_hid
> hid_sensor_rotation 5003 0
> hid_sensor_accel_3d 5280 2
> hid_sensor_gyro_3d 5267 0
> hid_sensor_als 4729 0
> hid_sensor_trigger 4493 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
> industrialio_triggered_buffer 3022 4 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als
> industrialio 61586 9 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,industrialio_triggered_buffer,kfifo_buf
> hid_sensor_iio_common 6401 5 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger
> hid_sensor_hub 12617 6 hid_sensor_rotation,hid_sensor_accel_3d,hid_sensor_gyro_3d,hid_sensor_als,hid_sensor_trigger,hid_sensor_iio_common
> intel_ishtp_hid 12811 0
> intel_ishtp 33074 2 intel_ishtp_hid,intel_ish_ipc
> mac_hid 4052 0
> hid_multitouch 12082 0
> i2c_hid 14815 0
> x86_64:/ $ su
> x86_64:/ # modprobe -r psmouse
> SELinux: Loaded file_contexts
> 1|x86_64:/ # modprobe -r hid
there is not module called hid.
Basically it's not very easy to determine what the driver is.
First, use 'getevent -p' to get all input device names and
their event queues in your device.
For example, in my device I saw
getevent -p
...
add device 1: /dev/input/event6
name: " KYE Optical Mouse"
events:
KEY (0001): 0110 0111 0112
REL (0002): 0000 0001 0008
MSC (0004): 0004
input props:
<none>
...
It means the " KYE Optical Mouse" has event queue
in /dev/input/event6. Then find the driver of event6 by
ls -l /sys/class/input/event6/device/device/
...
lrwxrwxrwx 1 root root 0 2019-04-24 11:01 driver ->
../../../../../../../../bus/hid/drivers/hid-generic
...
So the driver is hid-generic.
Another way to disable it is to add its name to
/etc/excluded-input-devices.xml
(in the above example, its " KYE Optical Mouse")
Wing Chun Lau
Apr 24, 2019, 11:05:01 AM4/24/19
to Android-x86
I was able to disable my touchpad by adding "Microsoft Surface Type Cover Touchpad" to excluded_devices.xml
Still, when I hover my stylus (Surface pen) over the screen or touch the screen, the mouse cursor would appear.
Any ideas?
Chih-Wei Huang
Apr 24, 2019, 11:03:26 PM4/24/19
to Android-x86
Wing Chun Lau <johnn...@gmail.com> 於 2019年4月24日 週三 下午11:05寫道：
to see which input device it is.
You may need to disable more.
>
> I was able to disable my touchpad by adding "Microsoft Surface Type Cover Touchpad" to excluded_devices.xml
>
> Still, when I hover my stylus (Surface pen) over the screen or touch the screen, the mouse cursor would appear.
Use 'getevent -l' and then use the pen
> I was able to disable my touchpad by adding "Microsoft Surface Type Cover Touchpad" to excluded_devices.xml
>
> Still, when I hover my stylus (Surface pen) over the screen or touch the screen, the mouse cursor would appear.
to see which input device it is.
You may need to disable more.
Wing Chun Lau
Apr 27, 2019, 1:21:05 AM4/27/19
to Android-x86
Per testing, I think the stylus input corresponds to below device:
add device 16: /dev/input/event11
name: "ELAN9038:00 04F3:261A Pen"
events:
KEY (0001): 0140 0141 014a 014b
ABS (0003): 0000 : value 0, min 0, max 13312, fuzz 0, flat 0, resolution 63
0001 : value 0, min 0, max 8960, fuzz 0, flat 0, resolution 64
0018 : value 0, min 0, max 4096, fuzz 0, flat 0, resolution 0
001a : value 0, min -9000, max 9000, fuzz 0, flat 0, resolution 5730
001b : value 0, min -9000, max 9000, fuzz 0, flat 0, resolution 5730
0028 : value 0, min 0, max 36000, fuzz 0, flat 0, resolution 0
MSC (0004): 0004
input props:
<none>
Interestingly, I installed cm-x86_64-14.1-r2 and found it does support stylus and the cursor is not shown. (however, the graphics acceleration seems a bit slow when using onenote app)
add device 16: /dev/input/event6
name: "ELAN9038:00 04F3:261A Pen"
events:
KEY (0001): 0100 0140 0141 014a 014b
ABS (0003): 0000 : value 9145, min 0, max 13312, fuzz 0, flat 0, resolution 63
0001 : value 4172, min 0, max 8960, fuzz 0, flat 0, resolution 64
0018 : value 0, min 0, max 4096, fuzz 0, flat 0, resolution 0
001a : value 1, min -9000, max 9000, fuzz 0, flat 0, resolution 5730
001b : value 1, min -9000, max 9000, fuzz 0, flat 0, resolution 5730
0028 : value 1, min 0, max 100, fuzz 0, flat 0, resolution 0
0029 : value 0, min 0, max 36000, fuzz 0, flat 0, resolution 0
MSC (0004): 0004
input props:
<none>
I found cm x86 has key 0100 and abs 0029 which is not found on x86 8.1 r1.
Is this a possible reason?
Chih-Wei Huang
Apr 28, 2019, 10:46:27 PM4/28/19
to Android-x86
Wing Chun Lau <johnn...@gmail.com> 於 2019年4月27日 週六 下午1:21寫道：
You may use 'dumpsys input' to check
the detected device type. In particular,
compare the difference between cm-x86-14.1 and 8.1-r1.
I'm afraid it's due to the the patch:
https://osdn.net/projects/android-x86/scm/git/frameworks-native/commits/bf8d48c1742e9df94bf25742248a1a282011f5cc
If yes, you may overwrite the touch.deviceType by an idc file.
See
https://source.android.com/devices/input/touch-devices
the detected device type. In particular,
compare the difference between cm-x86-14.1 and 8.1-r1.
I'm afraid it's due to the the patch:
https://osdn.net/projects/android-x86/scm/git/frameworks-native/commits/bf8d48c1742e9df94bf25742248a1a282011f5cc
If yes, you may overwrite the touch.deviceType by an idc file.
See
https://source.android.com/devices/input/touch-devices
Wing Chun Lau
Apr 29, 2019, 3:49:08 AM4/29/19
to Android-x86
Done a dumpsys comp:
I spotted:
R1:
Touch Input Mapper (mode - pointer):
Parameters:
GestureMode: multi-touch
DeviceType: pointer
AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false, displayId=''
OrientationAware: false
cm-x86:
Touch Input Mapper:
Parameters:
GestureMode: multi-touch
DeviceType: touchScreen
AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false
OrientationAware: true
Does it mean I am indeed hit by the patch and need to overwrite the touch.deviceType?
In one section:
R1:
5: ELAN9038:00 04F3:261A Pen
Classes: 0x00000105
Path: /dev/input/event6
Enabled: true
Descriptor: e6624875cf115cc89faf0383b2aae5d9586d8ed0
Location: i2c-ELAN9038:00
ControllerNumber: 0
UniqueId:
Identifier: bus=0x0018, vendor=0x04f3, product=0x261a, version=0x0100
KeyLayoutFile: /system/usr/keylayout/Generic.kl
KeyCharacterMapFile: /system/usr/keychars/Generic.kcm
ConfigurationFile:
HaveKeyboardLayoutOverlay: false
cm-x86:
12: ELAN9038:00 04F3:261A Pen
Classes: 0x00000105
Path: /dev/input/event7
Descriptor: 3d898175c563392bba5b35ca55cd58c5d6d3a811
Location: i2c-ELAN9038:00
ControllerNumber: 0
UniqueId:
Identifier: bus=0x0018, vendor=0x04f3, product=0x261a, version=0x0100
KeyLayoutFile: /system/usr/keylayout/Generic.kl
KeyCharacterMapFile: /system/usr/keychars/Generic.kcm
ConfigurationFile:
HaveKeyboardLayoutOverlay: false
Another section:
R1:
Device 5: ELAN9038:00 04F3:261A Pen
Generation: 34
IsExternal: false
HasMic: false
Sources: 0x01006113
KeyboardType: 1
Motion Ranges:
X: source=0x00006002, min=0.000, max=1799.000, flat=0.000, fuzz=0.000, resolution=8.518
Y: source=0x00006002, min=0.000, max=1199.000, flat=0.000, fuzz=0.000, resolution=8.570
PRESSURE: source=0x00006002, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
ORIENTATION: source=0x00006002, min=-3.142, max=3.142, flat=0.000, fuzz=0.000, resolution=0.000
TILT: source=0x00006002, min=0.000, max=1.571, flat=0.000, fuzz=0.000, resolution=0.000
GENERIC_1: source=0x01000010, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
GENERIC_2: source=0x01000010, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
Keyboard Input Mapper:
Parameters:
HasAssociatedDisplay: false
OrientationAware: false
HandlesKeyRepeat: false
KeyboardType: 1
Orientation: 0
KeyDowns: 0 keys currently down
MetaState: 0x0
DownTime: 0
Touch Input Mapper (mode - pointer):
Parameters:
GestureMode: multi-touch
DeviceType: pointer
AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false, displayId=''
OrientationAware: false
Raw Touch Axes:
X: min=0, max=13312, flat=0, fuzz=0, resolution=63
Y: min=0, max=8960, flat=0, fuzz=0, resolution=64
Pressure: min=0, max=4096, flat=0, fuzz=0, resolution=0
TouchMajor: unknown range
TouchMinor: unknown range
ToolMajor: unknown range
ToolMinor: unknown range
Orientation: unknown range
Distance: unknown range
TiltX: min=-9000, max=9000, flat=0, fuzz=0, resolution=5730
TiltY: min=-9000, max=9000, flat=0, fuzz=0, resolution=5730
TrackingId: unknown range
Slot: unknown range
Calibration:
touch.size.calibration: none
touch.pressure.calibration: physical
touch.orientation.calibration: none
touch.distance.calibration: none
touch.coverage.calibration: none
Affine Transformation:
X scale: 1.000
X ymix: 0.000
X offset: 0.000
Y xmix: 0.000
Y scale: 1.000
Y offset: 0.000
Viewport: displayId=0, orientation=0, logicalFrame=[0, 0, 1800, 1200], physicalFrame=[0, 0, 1800, 1200], deviceSize=[1800, 1200]
SurfaceWidth: 1800px
SurfaceHeight: 1200px
SurfaceLeft: 0
SurfaceTop: 0
SurfaceOrientation: 0
Translation and Scaling Factors:
XTranslate: 0.000
YTranslate: 0.000
XScale: 0.135
YScale: 0.134
XPrecision: 7.396
YPrecision: 7.468
GeometricScale: 0.135
PressureScale: 0.000
SizeScale: 0.000
OrientationScale: 0.000
DistanceScale: 0.000
HaveTilt: true
TiltXCenter: 0.000
TiltXScale: 0.017
TiltYCenter: 0.000
TiltYScale: 0.017
Last Raw Button State: 0x00000000
Last Raw Touch: pointerCount=0
Last Cooked Button State: 0x00000000
Last Cooked Touch: pointerCount=0
Stylus Fusion:
ExternalStylusConnected: false
External Stylus ID: -1
External Stylus Data Timeout: 9223372036854775807
External Stylus State:
When: 9223372036854775807
Pressure: 0.000000
Button State: 0x00000000
Tool Type: 0
Pointer Gesture Detector:
XMovementScale: 0.108
YMovementScale: 0.108
XZoomScale: 0.040
YZoomScale: 0.040
MaxSwipeWidth: 4011.978027
Joystick Input Mapper:
Axes:
GENERIC_1: min=0.00000, max=1.00000, flat=0.00000, fuzz=0.00000, resolution=0.00000
scale=0.01000, offset=0.00000, highScale=0.01000, highOffset=0.00000
rawAxis=40, rawMin=0, rawMax=100, rawFlat=0, rawFuzz=0, rawResolution=0
GENERIC_2: min=0.00000, max=1.00000, flat=0.00000, fuzz=0.00000, resolution=0.00000
scale=0.00003, offset=0.00000, highScale=0.00003, highOffset=0.00000
rawAxis=41, rawMin=0, rawMax=36000, rawFlat=0, rawFuzz=0, rawResolution=0
cm-14:
Device 11: ELAN9038:00 04F3:261A
Generation: 34
IsExternal: false
HasMic: false
Sources: 0x00001002
KeyboardType: 0
Motion Ranges:
X: source=0x00001002, min=0.000, max=1799.000, flat=0.000, fuzz=0.000, resolution=8.650
Y: source=0x00001002, min=0.000, max=1199.000, flat=0.000, fuzz=0.000, resolution=8.566
PRESSURE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
SIZE: source=0x00001002, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
TOUCH_MAJOR: source=0x00001002, min=0.000, max=2163.331, flat=0.000, fuzz=0.000, resolution=0.000
TOUCH_MINOR: source=0x00001002, min=0.000, max=2163.331, flat=0.000, fuzz=0.000, resolution=0.000
TOOL_MAJOR: source=0x00001002, min=0.000, max=2163.331, flat=0.000, fuzz=0.000, resolution=0.000
TOOL_MINOR: source=0x00001002, min=0.000, max=2163.331, flat=0.000, fuzz=0.000, resolution=0.000
ORIENTATION: source=0x00001002, min=-1.571, max=1.571, flat=0.000, fuzz=0.000, resolution=0.000
Touch Input Mapper:
Parameters:
GestureMode: multi-touch
DeviceType: touchScreen
AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false
OrientationAware: true
Raw Touch Axes:
X: min=0, max=2496, flat=0, fuzz=0, resolution=12
Y: min=0, max=1680, flat=0, fuzz=0, resolution=12
Pressure: unknown range
TouchMajor: min=0, max=255, flat=0, fuzz=0, resolution=0
TouchMinor: min=0, max=255, flat=0, fuzz=0, resolution=0
ToolMajor: unknown range
ToolMinor: unknown range
Orientation: min=0, max=1, flat=0, fuzz=0, resolution=0
Distance: unknown range
TiltX: unknown range
TiltY: unknown range
TrackingId: min=0, max=65535, flat=0, fuzz=0, resolution=0
Slot: min=0, max=9, flat=0, fuzz=0, resolution=0
Calibration:
touch.size.calibration: geometric
touch.pressure.calibration: none
touch.orientation.calibration: interpolated
touch.distance.calibration: none
touch.coverage.calibration: none
Affine Transformation:
X scale: 1.000
X ymix: 0.000
X offset: 0.000
Y xmix: 0.000
Y scale: 1.000
Y offset: 0.000
Viewport: displayId=0, orientation=0, logicalFrame=[0, 0, 1800, 1200], physicalFrame=[0, 0, 1800, 1200], deviceSize=[1800, 1200]
SurfaceWidth: 1800px
SurfaceHeight: 1200px
SurfaceLeft: 0
SurfaceTop: 0
SurfaceOrientation: 0
Translation and Scaling Factors:
XTranslate: 0.000
YTranslate: 0.000
XScale: 0.721
YScale: 0.714
XPrecision: 1.387
YPrecision: 1.401
GeometricScale: 0.717
PressureScale: 0.000
SizeScale: 0.004
OrientationScale: 1.571
DistanceScale: 0.000
HaveTilt: false
TiltXCenter: 0.000
TiltXScale: 0.000
TiltYCenter: 0.000
TiltYScale: 0.000
Last Raw Button State: 0x00000000
Last Raw Touch: pointerCount=0
Last Cooked Button State: 0x00000000
Last Cooked Touch: pointerCount=0
Stylus Fusion:
ExternalStylusConnected: false
External Stylus ID: -1
External Stylus Data Timeout: 9223372036854775807
External Stylus State:
When: 9223372036854775807
Pressure: 0.000000
Button State: 0x00000000
Tool Type: 0
Device 12: ELAN9038:00 04F3:261A Pen
Generation: 35
IsExternal: false
HasMic: false
Sources: 0x01006113
KeyboardType: 1
Motion Ranges:
X: source=0x00006002, min=0.000, max=1799.000, flat=0.000, fuzz=0.000, resolution=8.518
Y: source=0x00006002, min=0.000, max=1199.000, flat=0.000, fuzz=0.000, resolution=8.570
PRESSURE: source=0x00006002, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
ORIENTATION: source=0x00006002, min=-3.142, max=3.142, flat=0.000, fuzz=0.000, resolution=0.000
TILT: source=0x00006002, min=0.000, max=1.571, flat=0.000, fuzz=0.000, resolution=0.000
GENERIC_1: source=0x01000010, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
GENERIC_2: source=0x01000010, min=0.000, max=1.000, flat=0.000, fuzz=0.000, resolution=0.000
Keyboard Input Mapper:
Parameters:
HasAssociatedDisplay: true
OrientationAware: true
HandlesKeyRepeat: false
KeyboardType: 1
Orientation: 0
KeyDowns: 0 keys currently down
MetaState: 0x0
DownTime: 0
Touch Input Mapper:
Parameters:
GestureMode: multi-touch
DeviceType: pointer
AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false
OrientationAware: false
Raw Touch Axes:
X: min=0, max=13312, flat=0, fuzz=0, resolution=63
Y: min=0, max=8960, flat=0, fuzz=0, resolution=64
Pressure: min=0, max=4096, flat=0, fuzz=0, resolution=0
TouchMajor: unknown range
TouchMinor: unknown range
ToolMajor: unknown range
ToolMinor: unknown range
Orientation: unknown range
Distance: unknown range
TiltX: min=-9000, max=9000, flat=0, fuzz=0, resolution=5730
TiltY: min=-9000, max=9000, flat=0, fuzz=0, resolution=5730
TrackingId: unknown range
Slot: unknown range
Calibration:
touch.size.calibration: none
touch.pressure.calibration: physical
touch.orientation.calibration: none
touch.distance.calibration: none
touch.coverage.calibration: none
Affine Transformation:
X scale: 1.000
X ymix: 0.000
X offset: 0.000
Y xmix: 0.000
Y scale: 1.000
Y offset: 0.000
Viewport: displayId=0, orientation=0, logicalFrame=[0, 0, 1800, 1200], physicalFrame=[0, 0, 1800, 1200], deviceSize=[1800, 1200]
SurfaceWidth: 1800px
SurfaceHeight: 1200px
SurfaceLeft: 0
SurfaceTop: 0
SurfaceOrientation: 0
Translation and Scaling Factors:
XTranslate: 0.000
YTranslate: 0.000
XScale: 0.135
YScale: 0.134
XPrecision: 7.396
YPrecision: 7.468
GeometricScale: 0.135
PressureScale: 0.000
SizeScale: 0.000
OrientationScale: 0.000
DistanceScale: 0.000
HaveTilt: true
TiltXCenter: 0.000
TiltXScale: 0.017
TiltYCenter: 0.000
TiltYScale: 0.017
Last Raw Button State: 0x00000000
Last Raw Touch: pointerCount=0
Last Cooked Button State: 0x00000000
Last Cooked Touch: pointerCount=0
Stylus Fusion:
ExternalStylusConnected: false
External Stylus ID: -1
External Stylus Data Timeout: 9223372036854775807
External Stylus State:
When: 9223372036854775807
Pressure: 0.000000
Button State: 0x00000000
Tool Type: 0
Pointer Gesture Detector:
XMovementScale: 0.108
YMovementScale: 0.108
XZoomScale: 0.040
YZoomScale: 0.040
MaxSwipeWidth: 4011.978027
Joystick Input Mapper:
Axes:
GENERIC_1: min=0.00000, max=1.00000, flat=0.00000, fuzz=0.00000, resolution=0.00000
scale=0.01000, offset=0.00000, highScale=0.01000, highOffset=0.00000
rawAxis=40, rawMin=0, rawMax=100, rawFlat=0, rawFuzz=0, rawResolution=0
GENERIC_2: min=0.00000, max=1.00000, flat=0.00000, fuzz=0.00000, resolution=0.00000
scale=0.00003, offset=0.00000, highScale=0.00003, highOffset=0.00000
rawAxis=41, rawMin=0, rawMax=36000, rawFlat=0, rawFuzz=0, rawResolution=0
Chih-Wei Huang
Apr 29, 2019, 4:34:38 AM4/29/19
to Android-x86
Wing Chun Lau <johnn...@gmail.com> 於 2019年4月29日 週一 下午3:49寫道：
You need to set the deviceType to touchScreen by an idc file.
>
> Done a dumpsys comp:
>
> I spotted:
> R1:
> Touch Input Mapper (mode - pointer):
> Parameters:
> GestureMode: multi-touch
> DeviceType: pointer
> AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false, displayId=''
> OrientationAware: false
>
> cm-x86:
> Touch Input Mapper:
> Parameters:
> GestureMode: multi-touch
> DeviceType: touchScreen
> AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false
> OrientationAware: true
>
> Does it mean I am indeed hit by the patch and need to overwrite the touch.deviceType?
Right.
> Done a dumpsys comp:
>
> I spotted:
> R1:
> Touch Input Mapper (mode - pointer):
> Parameters:
> GestureMode: multi-touch
> DeviceType: pointer
> AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false, displayId=''
> OrientationAware: false
>
> cm-x86:
> Touch Input Mapper:
> Parameters:
> GestureMode: multi-touch
> DeviceType: touchScreen
> AssociatedDisplay: hasAssociatedDisplay=true, isExternal=false
> OrientationAware: true
>
> Does it mean I am indeed hit by the patch and need to overwrite the touch.deviceType?
You need to set the deviceType to touchScreen by an idc file.
Wing Chun Lau
Apr 29, 2019, 7:53:11 PM4/29/19
to Android-x86
Thanks Chih-Wei for the guidance.
I was able to draw with Surface Pen on r8.1 r1 without showing the cursor after placing an idc file into /system/usr/idc directory.
Just in case anyone stumble upon this issue too (esp. if you have a Surface Go), here's what I did:
- Alt-F1 to show terminal
- Type `cat /proc/bus/input/devices`, look for the pen device:
I: Bus=0018 Vendor=04f3 Product=261a Version=0100
N: Name="ELAN9038:00 04F3:261A Pen"
- Create a text file with the filename:
Vendor_XXXX_Product_YYYY_Version_ZZZZ.idc, by referring to the above info shown from "I:" line:
Vendor_04f3_Product_261a_Version_0100.idc
- Below is the content of the idc file (Not sure if there are tweaks to minimise the small delay observed when writing with Surface pen on Surface Go):
# touch.deviceType = touchScreen | touchPad | pointer | default
touch.deviceType = touchScreen
# orientationAware
# touch.orientationAware = 0 or 1
touch.orientationAware = 1
- Reboot after saving the file
Cheers!
Chih-Wei Huang
Apr 30, 2019, 4:54:28 AM4/30/19
to Android-x86
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