| Summary: | AlpsPS/2 ALPS DualPoint TouchPad has parkinson | ||
|---|---|---|---|
| Product: | Wayland | Reporter: | Ignacio Casal Quinteiro <nacho.resa> |
| Component: | libinput | Assignee: | Wayland bug list <wayland-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | carlosg, jwrdegoede, peter.hutterer, s_j_newbury |
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
evemu log
still log evemu log 2 |
||
This is the info about the specific touchpad:
[nacho@winterfell ~]$ xinput --list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=12 [slave pointer (2)]
⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=13 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ Sleep Button id=9 [slave keyboard (3)]
↳ Laptop_Integrated_Webcam_E4HD id=10 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=11 [slave keyboard (3)]
↳ Dell WMI hotkeys id=14 [slave keyboard (3)]
It is from a dell precision m4700
Is there any other info I can provide to speed this up? I do not see anything wrong with the recording evemu-log, can you please describe in more detail what the problem is? Also I cannot really find a sequence in the log where you are holding your finger still, if there is some specific issue when you're holding your finger still, can you please post a recording with you just holding your finger still? In general please post one recording per "event" rather then putting multiple things in a single recording file. Created attachment 116255 [details]
still log
Here you have the log requested
Hi, Peter just added this commit to libinput: http://cgit.freedesktop.org/wayland/libinput/commit/?id=f13fbc96e84b2bb78bb61886d79aaaeaf8a9b4a1 Which I think may help with your problem, can you try building libinput from master and see if that helps ? Please also double check that wayland is using the new libinput by running ldd on it. Regards, Hans I installed the f22 package pointed out on the downstream bug report and now I do not get the problem anymore. Thanks! Created attachment 121590 [details]
evemu log 2
Today I updated my fedora and I get the same problem again. Attached you can find the new log
Hi, Yes, that is a somewhat expected result of this commit: https://cgit.freedesktop.org/wayland/libinput/commit/?id=f6c2d4b8b5e1968411568d81b47488a655ba47a1 Peter, I assume you're going to take care of this by a device specific quirk ? Note that Ignacio has the same Rushmore touchpad as my main work laptop (latitude e64x0) and I've noticed that one being restless before you fixed it with: https://cgit.freedesktop.org/wayland/libinput/commit/?id=f13fbc96e84b2bb78bb61886d79aaaeaf8a9b4a1 too (and I think I've noticed it regressing too, I've no payed great attention to it sofar though). So probably best to re-introduce the same hysteresis as before on all alps version 0x310 (== Rushmore) touchpads. Regards, Hans https://lists.freedesktop.org/archives/wayland-devel/2016-February/026912.html https://lists.freedesktop.org/archives/wayland-devel/2016-February/026913.html commit 07420eec05408e164de2db623bbbf778daad5616 Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Tue Feb 9 10:43:45 2016 +1000 touchpad: init a default hysteresis for ALPS rushmore touchpads For some reason the hysteresis isn't being applied for my touchpad: Input driver version is 1.0.1 Input device ID: bus 0x11 vendor 0x2 product 0x8 version 0x310 Input device name: "AlpsPS/2 ALPS DualPoint TouchPad" Stevehn: do you have this commit? https://cgit.freedesktop.org/wayland/libinput/commit/?id=07420eec05408e164de2db623bbbf778daad5616 it's in version 1.1.7 and 1.1.902 but you'll need to run sudo udevadm hwdb --update after installing (your package manager should do that for you though) I do. I just did sudo udevadm hwdb --update, made no difference. I just re-emerged libinput again from git master to make sure. Tested with Xorg/libinput and Weston. Does LIBINPUT_MODEL_ALPS_RUSHMORE show up in the udevadm info /sys/class/input/eventX output? Just let you know that for me works perfectly again after those patches, so maybe the touchpad is different? I think I've found the cause. The libinput udev scripts are incorrectly getting installed into /usr/lib64/udev instead of /lib/udev. My fault. I'll correct this and report back. Sorry for the noise. Everything appears to be in the right place now, but: udevadm info /sys/devices/platform/i8042/serio1/input/input21 P: /devices/platform/i8042/serio1/input/input21 E: ABS=260800001000003 E: DEVPATH=/devices/platform/i8042/serio1/input/input21 E: EV=b E: ID_FOR_SEAT=input-platform-i8042-serio-1 E: ID_INPUT=1 E: ID_INPUT_TOUCHPAD=1 E: ID_INPUT_TOUCHSCREEN=1 E: ID_PATH=platform-i8042-serio-1 E: ID_PATH_TAG=platform-i8042-serio-1 E: ID_SERIAL=noserial E: KEY=e420 70000 0 0 0 0 E: MODALIAS=input:b0011v0002p0008e0310-e0,1,3,k110,111,112,145,14A,14D,14E,14F,ra0,1,18,2F,35,36,39,mlsfw E: NAME="AlpsPS/2 ALPS DualPoint TouchPad" E: PHYS="isa0060/serio1/input0" E: PRODUCT=11/2/8/310 E: PROP=9 E: SUBSYSTEM=input E: TAGS=:seat: E: USEC_INITIALIZED=27895865462 I'll try rebooting... Everything is working now. For some reason udev wasn't using the new rules after reloading. |
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Created attachment 115971 [details] evemu log Using edge scrolling, my touchpad seem to have some parkinson. Attached you can see the log, when scrolling and when keeping the finger over the scrolling area without moving. It seems to me that it is getting too much sensitivity.