The current code tried to emulate the relative motion to be equivalent to the
absolute motion, except in screen coordinates. This is way too slow for the
cursor tool that we want to behave like a mouse.
Tablets have high resolution (e.g. an Intuos 4 is a 5080dpi mouse) and that
motion is way too fast to be usable. Scale it down to match a 1000dpi device
instead. Since the cursor and lens tool are still high precision devices leave
them in a flat acceleration profile without actual acceleration.
For the stylus-like devices leave the current accel, pointer acceleration on a
stylus is hard to handle.
This also adds the missing bits for actually using the speed factor set
through the config interface.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Carlos Garnacho <carlosg@gnome.org>
Rebuild the same binary but without the special LDFLAG. The event-debug tool
is left as-is to allow for easy debugging with gdb, the new tool is now
libtool-enabled and can't be run directly in gdb without installing it first.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Introduced in 6b6f8151a4, libinput-version.h is
in the builddir.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
xinput or an equivalent isn't available under wayland, but the majority of
use-cases of "why doesn't my device work" or "why does feature X not work"
should be covered by simply listing the local devices and their config
options.
Example output:
Device: SynPS/2 Synaptics TouchPad
Kernel: /dev/input/event4
Group: 9
Seat: seat0, default
Size: 97.33x62.40mm
Capabilities: pointer
Tap-to-click: disabled
Left-handed: disabled
Nat.scrolling: disabled
Calibration: n/a
Scroll methods: *two-finger
Click methods: *button-areas clickfinger
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Prints the various pointer accel behaviors into a format understood by
gnuplot, which then provides prettiness.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This gives the event gui the ability to use the path backend, and any
configuration toggles given on the commandline.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The goal of -static was to avoid the libtool wrappers for easier debugging.
The -no-install flag does exactly that, without requiring static linking.
Related to https://bugs.freedesktop.org/show_bug.cgi?id=82292
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Looking at debugging output is nice but not useful when testing for the feel
of a device. Add a tool that presents a canvas and draws the various events
onto it.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Avoids having to #define any values we're trying to use.
Header file is from Linux 3.15-rc8.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Simply prints the various events to make it easier to check what's coming out
of libinput. Works for --udev (the default) or for --device /dev/input/event0.
Example output:
event7 DEVICE_ADDED seat0 default
event8 DEVICE_ADDED seat0 default
event4 POINTER_BUTTON +1.35s 272 pressed
event5 POINTER_MOTION +2.31s -3.00/ 2.00
Time is displayed relative to the starting time.
Note: statically linked for easier debugging, but we don't distribute it
(yet) anyway.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
