| Summary: | No click methods on MacBookPro3,1 | ||
|---|---|---|---|
| Product: | Wayland | Reporter: | Matt Oliveri <mfreecoder> |
| Component: | libinput | Assignee: | Wayland bug list <wayland-bugs> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | CC: | peter.hutterer |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Excerpted output of libinput-list-devices
Output of xinput list-props evemu recording of an attempted two-finger click Output of udevadm info |
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Created attachment 128772 [details]
Output of xinput list-props
Nothing about click methods shows up in xinput list-props.
Created attachment 128773 [details]
evemu recording of an attempted two-finger click
Created attachment 128774 [details]
Output of udevadm info
libinput version: 1.5.3-1.fc25 x86_64 /sys/class/dmi/id/modalias: dmi:bvnAppleInc.:bvrMBP31.88Z.0070.B07.0803051658:bd03/05/08:svnAppleInc.:pnMacBookPro3,1:pvr1.0:rvnAppleInc.:rnMac-F42388C8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42388C8: whoah. that thing is still alive? impressive :) Yeah, agree, this needs handling but should be fairly trivial, you can tag the device with the hwdb as special LIBINPUT_MODEL_APPLE_TOUCHPAD_ONEBUTTON or so, then put the matching exceptions into evdev-mt-touchpad-buttons.c so that on this device clickfinger is always enabled by default. Please have a go at it, I'm seriously bottlenecking. found some spare cycles https://lists.freedesktop.org/archives/wayland-devel/2017-January/032581.html How do you recommend I try this? The instructions here: https://wayland.freedesktop.org/libinput/doc/latest/building_libinput.html look like they could clobber system files. I suppose the idea is to clobber just libinput... Is it safe to be using a different version than the package manager thinks? How would I revert to the actual packaged version? Is there some gotcha with installing to /usr/local? Oh hmm, maybe the X module won't use it from there... How nasty would it be to make it work from there? Sorry for being paranoid. Is clobbering system files the usual way for testing modifications to the system? I guess I had never thought about it. easiest way would be to install the hwdb files (they can't wreck anything at runtime) and run the udevadm commands as in the FAQ. https://wayland.freedesktop.org/libinput/doc/latest/faq.html once the new model tag shows up, run sudo ./tools/libinput-debug-events in the git tree and test. If the events are correct, then it works. Likewise, libinput-list-devices should show the click method enabled by default. To undo, simply remove the hwdb file and re-run the udev commands. ping? Hello. I haven't forgotten, but it's not high priority for me to test it. Not sure when I'll get to it. commit f2f616a1fc0a52712f595f01d9dfd429b6915723 Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Tue Jan 10 09:22:16 2017 +1000 touchpad: mark the Apple onebutton touchpad as clickfinger-default |
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Created attachment 128771 [details] Excerpted output of libinput-list-devices Using Fedora 25, with libinput handling the "appletouch" trackpad of my MacBookPro3,1. The trackpad is 100x48mm. It has a single physical button separate from the sensitive surface. I would like to press the button with two fingers on the pad to get a right click. As far as I understand, this should be enabled by setting the "clickfinger" click method. However, libinput seems to believe my appletouch does not support any click methods. (See the attached output of libinput-list-devices or xinput list-props.) I'm positive the hardware supports this. It works in Mac OS X, and on Ubuntu Xenial with synaptics. Notes: 1) This touchpad needs the same EVDEV_ABS overrides as some other old appletouches, but isn't currently in the hwdb: # MacBookPro3,1 (Mid/Late 2007) evdev:input:b0003v05ACp021A* EVDEV_ABS_00=256:1471:12 EVDEV_ABS_01=256:831:12 2) The LIBINPUT_ATTR_SIZE_HINT is wrong for this touchpad. Probably isn't a serious problem. While I'm here, will there be a threshold before two-finger scrolling kicks in, once clickfinger is enabled? I found that my unsuccesful right clicks scrolled surprisingly far. More attachments coming right up...