udev requires callout binaries to sit in /lib/udev or otherwise provide an
absolute path. The test suite should work without installing everything first,
so create two rule files - one to install, one with the path to the
$builddir/test
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Multiple devices plugged into the same USB hub have the same
PHYS path and are assigned to the same group.
Prepend the content of the PRODUCT env to the phys path, this at least ensures
that different devices are never grouped together.
https://bugs.freedesktop.org/show_bug.cgi?id=89802
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Alps devices don't know if there is a physical middle button on the touchpad,
so they always report one.
Since a large number of touchpads only have two buttons, enable middle button
emulation by default. Those that really don't want it can play with
configuration options, everyone else has it working by default.
The hwdb entry uses "*Alps ..*" as name to also trigger the "litest Alps..."
devices.
https://bugzilla.redhat.com/show_bug.cgi?id=1227992
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
The System76 Galago Ultra Pro is a rebranded Clevo W740SU with changed
firmware strings. To my knowledge, the Clevo W740SU and all its rebrands
possess smooth touchpads.
In the original bug report[1], a Galago Ultra Pro was returned to the
original DMI strings by flashing another firmware. This resulted in the
model identified as MODEL_SYSTEM76_CLEVO.
Since the actual manufacturer of the W740SU is Clevo and the CLEVO hwdb
entry already properly identifies other W740SU rebrands like the Schenker
S413, the model should be renamed to match.
[1]: https://bugs.freedesktop.org/show_bug.cgi?id=90170#c3https://bugs.freedesktop.org/show_bug.cgi?id=90353
Signed-off-by: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Bonobo, Clevo, Galago and Kudu have clickpads and no markings ->
enable clickfinger by default.
Lemur and Gazelle have physical buttons, no need for extra configuration.
https://bugs.freedesktop.org/show_bug.cgi?id=90170
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This matches the vendor default.
Board IDs pulled from modinfo chromeos_laptop, touchpad names from a bit of
googling around.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Those touchpads presents an actual lower resolution that what is
advertised.
We see some jumps from the cursor due to the big steps in X and Y
when we are receiving data.
For instance, we receive:
E: 13.471932 0003 0000 16366 # EV_ABS / ABS_X 16366
E: 13.471932 0003 0001 9591 # EV_ABS / ABS_Y 9591
E: 13.471932 0000 0000 0000 # ------------ SYN_REPORT (0) ----------
E: 13.479924 0003 0000 16316 # EV_ABS / ABS_X 16316
E: 13.479924 0003 0001 9491 # EV_ABS / ABS_Y 9491
E: 13.479924 0000 0000 0000 # ------------ SYN_REPORT (0) ----------
E: 13.487939 0003 0000 16271 # EV_ABS / ABS_X 16271
E: 13.487939 0003 0001 9403 # EV_ABS / ABS_Y 9403
E: 13.487939 0000 0000 0000 # ------------ SYN_REPORT (0) ----------
-> jumps of ~50 in X in each report, and ~100 for Y.
Apply a factor to minimize those jumps at low speed, and try
keeping the same feeling as regular touchpads at high speed.
It still feels slower but it is usable at least
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Some devices need specific configuration or different defaults.
Push that into udev rules and a hwdb file, that's where detection is the
easiest. The LIBINPUT_MODEL_ prefix is used to determine some type of device
model. Note that this property is a private API and subject to change at
any time without notice.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
The easiest way to get a device group is by looking at the phys path of the
input device (which looks like usb-0000:00:14.0-1/input1) and dropping the
/inputX bit. The rest is the same for devices that belong together (except on
the Cintiq 22HD Touch).
Ideally we could just take ATTRS{phys} but we can't select substrings to drop
into ENV so we need to do it ourselves. This patch adds a callout that takes a
syspath and prints the mangled path, to be used in LIBINPUT_DEVICE_GROUP.
The rule triggers on any device that has a non-zero phys attribute, this
groups devices like tablets together but also devices like mice with multiple
interfaces.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
