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Jonas Ådahl 1f1304041c Replace output screen size callback with transform helpers
Instead of automatically transforming absolute coordinates of touch and
pointer events to screen coordinates, the user now uses the corresponding
transform helper function. This means the coordinates returned by
libinput_event_pointer_get_absolute_x(),
libinput_event_pointer_get_absolute_y(), libinput_touch_get_x() and
libinput_touch_get_y() has changed from being in output screen coordinate
space to being in device specific coordinate space.

For example, where one before would call libinput_event_touch_get_x(event),
one now calls libinput_event_touch_get_x_transformed(event, output_width).

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
2014-02-03 23:39:58 +01:00
doc doc: extract static members as well 2013-12-21 12:11:03 +01:00
m4 Port evdev code to be used as a shared library 2013-11-12 22:37:20 +01:00
src Replace output screen size callback with transform helpers 2014-02-03 23:39:58 +01:00
test Replace output screen size callback with transform helpers 2014-02-03 23:39:58 +01:00
tools Replace output screen size callback with transform helpers 2014-02-03 23:39:58 +01:00
.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 tools: add a tool for basic event debugging 2014-01-31 14:57:19 +10:00
COPYING Add COPYING file 2014-01-31 14:57:18 +10:00
Makefile.am tools: add a tool for basic event debugging 2014-01-31 14:57:19 +10:00
README Port evdev code to be used as a shared library 2013-11-12 22:37:20 +01:00

This library does processing on input device events while providing an API
to the the user used for delegating more useful input events.

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

It is based on the input code from the weston Wayland reference compositor.

It has no other dependencies than libmtdev and supports only evdev devices.