Leftover from the initial (out-of-tree) implementation where we updated motion
in place. That hasn't been true since libinput switched to type-safe
coordinates.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Issues an EVIOCGRAB on the openend devices, providing exclusive access. Makes
it easier for debugging, so moving the pointer doesn't accidentally trigger
other stuff.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We need the options during open_restricted(), so instead of the caller just
passing in a custom userdata, let them wrap it into a tools_context.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
In some applications, notably Inkscape, where it is common to frequently drag
objects a short distance the default to drag-lock always-on is frustrating for
users.
Make it configurable, with the current default to "on".
New API:
libinput_device_config_tap_set_drag_lock_enabled
libinput_device_config_tap_get_drag_lock_enabled
libinput_device_config_tap_get_default_drag_lock_enabled
Any device capable of tapping is capable of drag lock, there is no explicit
availability check for drag lock. Configuration is independent, drag lock may
be enabled when tapping is disabled.
In the tests, enable/disable drag-lock explicitly where the tests depend
on it.
https://bugs.freedesktop.org/show_bug.cgi?id=90928
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
To quote Bryce Harrington from [1]:
"MIT has released software under several slightly different licenses,
including the old 'X11 License' or 'MIT License'. Some code under this
license was in fact included in X.org's Xserver in the past. However,
X.org now prefers the MIT Expat License as the standard (which,
confusingly, is also referred to as the 'MIT License'). See
http://cgit.freedesktop.org/xorg/xserver/tree/COPYING
When Wayland started, it was Kristian Høgsberg's intent to license it
compatibly with X.org. "I wanted Wayland to be usable (license-wise)
whereever X was usable." But, the text of the older X11 License was
taken for Wayland, rather than X11's current standard. This patch
corrects this by swapping in the intended text."
libinput is a fork of weston and thus inherited the original license intent
and the license boilerplate itself.
See this thread on wayland-devel here for a discussion:
http://lists.freedesktop.org/archives/wayland-devel/2015-May/022301.html
[1] http://lists.freedesktop.org/archives/wayland-devel/2015-June/022552.html
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Acked-by: Jonas Ådahl <jadahl@gmail.com>
If asprintf fails for any reason, the contents of the pointer
are undefined. While some platforms set it to NULL, there is no
guarantee that all will.
This change adds a simple wrapper to ensure proper NULL results
on failure.
Signed-off-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Added LIBINPUT_PRINTF attribute and the required declaration for it.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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>
Makes debugging a bit easier when you can just ask users to do that instead of
digging around in whatever packaging system they have.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-By: Derek Foreman <derekf@osg.samsung.com>
Adds the following quartett of functions to enable/disable middle mouse button
emulation on a device:
libinput_device_config_middle_emulation_is_available()
libinput_device_config_middle_emulation_set_enabled()
libinput_device_config_middle_emulation_get_enabled()
libinput_device_config_middle_emulation_get_default_enabled()
This patch only adds the config framework, it is not hooked up to anything
yet.
Note: like other features this is merely the config option, some devices will
provide middle button emulation without exposing it as configuration. i.e. the
return value of libinput_device_config_middle_emulation_is_available() only
tells you whether you can _configure_ middle button emulation.
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>
Replaced by gdk_cursor_new_from_display() which means we need to tickle the
event until it spits out a GdkDisplay.
Deprecated in gdk 3.16
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Equivalent to the pointer axis function - it gets the mouse wheel clicks from
the tablet mouse.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
Providing a relative axis in the axis_get_value() is inconsistent with the
other axes, this will be fixed in a follow-up commit.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
Split out the actual axis printing into a helper function and call that from
the main tablet proximity/axis print functions.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
The little wheel isn't a full wheel, it has a ~90 degree rotation angle with a
range of 1024 values. To avoid confusion with "wheel" elsewhere in the API
name it slider.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
Needs to be calculated from the x/y tilt values, the mouse has a fixed offset
of 175 degrees counterclockwise.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
This is only used internally.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Reviewed-by: Stephen Chandler Paul <thatslyude@gmail.com>
