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Hans de Goede 0ce30935d7 Add libinput_device_has_button function
In some cases the compositor will want to know which buttons a device has.

E.g. for scrolling we want the compositor to be able to set a button to change
a relative device (e.g. a trackball) into scroll mode, so that it sends
scroll-axis events instead of pointer motion events.

In order for the compositor to be able to present a sane UI for this, it needs
to know which buttons a device has.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2014-11-11 11:43:34 +10:00
doc doc: update for latest doxygen 2014-10-30 15:16:40 +10:00
include/linux evdev: Add middle button scrolling for trackpoints 2014-09-18 13:29:42 +10:00
m4 Port evdev code to be used as a shared library 2013-11-12 22:37:20 +01:00
src Add libinput_device_has_button function 2014-11-11 11:43:34 +10:00
test evdev: use distance triggers to start scrolling 2014-11-11 10:00:56 +10:00
tools tools: map KEY_UP/DOWN to pointer acceleration 2014-09-23 10:46:40 +10:00
.gitignore Add the framework for a test suite 2014-01-10 14:17:06 +10:00
autogen.sh Port evdev code to be used as a shared library 2013-11-12 22:37:20 +01:00
configure.ac configure.ac: libinput 0.6 2014-09-11 22:32:51 +02:00
COPYING test: Test seat wide button and key count helpers 2014-04-23 00:07:40 +02:00
Makefile.am test: automatically run the tests against valgrind for leaks 2014-04-10 11:11:56 +10:00
README Update README 2014-02-26 19:50:37 +01:00

libinput

libinput is a library that handles input devices for display servers and other
applications that need to directly deal with input devices.

It provides device detection, device handling, input device event processing
and abstraction so minimize the amount of custom input code the user of
libinput need to provide the common set of functionality that users expect.

Input event processing includes scaling touch coordinates, generating
pointer events from touchpads, pointer acceleration, etc.

libinput originates from weston, the Wayland reference compositor.

The source code of libinput can be found at:
http://cgit.freedesktop.org/wayland/libinput

For more information, visit:
http://www.freedesktop.org/wiki/Software/libinput/