This requires to expand the blacklisting to be a bit more specific so we don't
initialize dwt config on devices that won't need it.
https://bugs.freedesktop.org/show_bug.cgi?id=99140
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This should be handled by a udev rule in systemd/hwdb but that rule doesn't
apply to virtual devices.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
I've never had the log output help me identify a bug during a test run. Now
that we run all tests in the same binary the verbosity just leads to a massive
file that makes it hard to find the actual failure. Turn off LITEST_VERBOSE by
default but leave the parsing in for cases where it may come in handy.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
../tools/shared.h:66:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
void tools_usage();
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The Elantech touchpad on my Asus Vivobook doesn't release BTN_TOOL_FINGER on
up. If the touchpad was used before libinput initializes, the kernel filters
the event because its state is already set. We never receive it and keep
ignoring all events until the first switch to BTN_TOOL_DOUBLETAP and back.
On touchpad init sync the BTN_TOOL_FINGER state and set it accordingly. This
is the only event that can be legitimately down on init. We don't care about
BTN_TOUCH because ignoring an ongoing touch on init is generally a good idea
and we can ignore any multifinger gesture as well.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
In bc9f16b40e the license was updated from MIT
X11 to MIT Expat, see that commit for details.
These devices came in from the tablet-support branch which didn't get
updated, any new tablet device that used those as templated thus copied the
license. Fix this, make the license text the same as all other files.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
We have one. Yay. Lucky us. Go forth and celebrate.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Not that it really matters, but given we're already setting it anyway...
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
This touchpad has cursor jumps for 2-finger scrolling that also affects the
single-finger emulation. So disable any multitouch bits on this device and
disallow the 2-finger scroll method. This still allows for 2-finger
tapping/clicking.
https://bugs.freedesktop.org/show_bug.cgi?id=91135
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Move the code from the touchpad code into the more generic evdev code
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Fix the kernel driver or get a udev override in place. Tablets not having a
physical size is not ok.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Avoids parsing issues when we're in different locales
https://bugs.freedesktop.org/show_bug.cgi?id=98828
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
We were reading this property in the udev backend, but not in the path
backend.
Reported-by: Thomas Olszak <olszak.tomasz@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Taking the last 4 points means factoring in a coordinate that may be more than
40ms in the past - or even more when the finger moves slowly and we don't get
events for a while. This makes the pointer more sluggish and slower to catch up
with what the finger is actually doing.
We already have the motion hysteresis as a separate item to prevent jumps (and
thus adds some delay to the movement), the calculation over time doesn't
provide enough benefit to justify the sluggish pointer.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
center + diff is the input coordinate. Simplify the code so it's clear what
we're returning. And document the function to explain what it does.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
