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mutter/clutter/evdev/clutter-input-device-evdev.c

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evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2010 Intel Corp.
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
* Copyright (C) 2014 Jonas Ådahl
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Author: Damien Lespiau <damien.lespiau@intel.com>
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
* Author: Jonas Ådahl <jadahl@gmail.com>
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "clutter/clutter-device-manager-private.h"
#include "clutter-private.h"
#include "clutter-input-device-evdev.h"
typedef struct _ClutterInputDeviceClass ClutterInputDeviceEvdevClass;
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
#define clutter_input_device_evdev_get_type _clutter_input_device_evdev_get_type
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
G_DEFINE_TYPE (ClutterInputDeviceEvdev,
clutter_input_device_evdev,
CLUTTER_TYPE_INPUT_DEVICE)
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
/*
* Clutter makes the assumption that two core devices have ID's 2 and 3 (core
* pointer and core keyboard).
*
* Since the two first devices that will ever be created will be the virtual
* pointer and virtual keyboard of the first seat, we fulfill the made
* assumptions by having the first device having ID 2 and following 3.
*/
#define INITIAL_DEVICE_ID 2
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
static gint global_device_id_next = INITIAL_DEVICE_ID;
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
static void
clutter_input_device_evdev_finalize (GObject *object)
{
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
ClutterInputDeviceEvdev *device = CLUTTER_INPUT_DEVICE_EVDEV (object);
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
if (device->libinput_device)
libinput_device_unref (device->libinput_device);
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
G_OBJECT_CLASS (clutter_input_device_evdev_parent_class)->finalize (object);
}
Add an input device function to convert keycodes to evdev codes This adds a virtual function to ClutterInputDevice to translate a keycode from the hardware_keycode member of ClutterKeyEvent to an evdev keycode. The function can fail so that input backends that don't have a sensible way to translate to evdev keycodes can return FALSE. There are implementations for evdev, wayland and X. The X implementation assumes that the X server is using an evdev driver in which case the hardware keycodes are the evdev codes plus 8. Reviewed-by: Emmanuele Bassi <ebassi@linux.intel.com>
2012-01-17 15:40:08 +00:00
static gboolean
clutter_input_device_evdev_keycode_to_evdev (ClutterInputDevice *device,
guint hardware_keycode,
guint *evdev_keycode)
{
evdev: fix X11 to evdev keycode translation Hardware keycodes in Clutter events are x11 keycodes, which are the same as evdev + 8, but we need to reverse the translation when explicitly asked for an evdev keycode. https://bugzilla.gnome.org/show_bug.cgi?id=705710
2013-08-09 08:10:36 +00:00
/* The hardware keycodes from the evdev backend are almost evdev
keycodes: we use the evdev keycode file, but xkb rules have an
offset by 8. See the comment in _clutter_key_event_new_from_evdev()
*/
*evdev_keycode = hardware_keycode - 8;
Add an input device function to convert keycodes to evdev codes This adds a virtual function to ClutterInputDevice to translate a keycode from the hardware_keycode member of ClutterKeyEvent to an evdev keycode. The function can fail so that input backends that don't have a sensible way to translate to evdev keycodes can return FALSE. There are implementations for evdev, wayland and X. The X implementation assumes that the X server is using an evdev driver in which case the hardware keycodes are the evdev codes plus 8. Reviewed-by: Emmanuele Bassi <ebassi@linux.intel.com>
2012-01-17 15:40:08 +00:00
return TRUE;
}
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
static void
clutter_input_device_evdev_class_init (ClutterInputDeviceEvdevClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = clutter_input_device_evdev_finalize;
Add an input device function to convert keycodes to evdev codes This adds a virtual function to ClutterInputDevice to translate a keycode from the hardware_keycode member of ClutterKeyEvent to an evdev keycode. The function can fail so that input backends that don't have a sensible way to translate to evdev keycodes can return FALSE. There are implementations for evdev, wayland and X. The X implementation assumes that the X server is using an evdev driver in which case the hardware keycodes are the evdev codes plus 8. Reviewed-by: Emmanuele Bassi <ebassi@linux.intel.com>
2012-01-17 15:40:08 +00:00
klass->keycode_to_evdev = clutter_input_device_evdev_keycode_to_evdev;
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
}
static void
clutter_input_device_evdev_init (ClutterInputDeviceEvdev *self)
{
}
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
/*
* _clutter_input_device_evdev_new:
* @manager: the device manager
* @seat: the seat the device will belong to
* @libinput_device: the libinput device
*
* Create a new ClutterInputDevice given a libinput device and associate
* it with the provided seat.
*/
ClutterInputDevice *
_clutter_input_device_evdev_new (ClutterDeviceManager *manager,
ClutterSeatEvdev *seat,
struct libinput_device *libinput_device)
{
ClutterInputDeviceEvdev *device;
ClutterInputDeviceType type;
type = _clutter_input_device_evdev_determine_type (libinput_device);
device = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_EVDEV,
"id", global_device_id_next++,
"name", libinput_device_get_sysname (libinput_device),
"device-manager", manager,
"device-type", type,
"device-mode", CLUTTER_INPUT_MODE_SLAVE,
"enabled", TRUE,
NULL);
device->seat = seat;
device->libinput_device = libinput_device;
libinput_device_set_user_data (libinput_device, device);
libinput_device_ref (libinput_device);
return CLUTTER_INPUT_DEVICE (device);
}
/*
* _clutter_input_device_evdev_new_virtual:
* @manager: the device manager
* @seat: the seat the device will belong to
* @type: the input device type
*
* Create a new virtual ClutterInputDevice of the given type.
*/
ClutterInputDevice *
_clutter_input_device_evdev_new_virtual (ClutterDeviceManager *manager,
ClutterSeatEvdev *seat,
ClutterInputDeviceType type)
{
ClutterInputDeviceEvdev *device;
const char *name;
switch (type)
{
case CLUTTER_KEYBOARD_DEVICE:
name = "Virtual keyboard device for seat";
break;
case CLUTTER_POINTER_DEVICE:
name = "Virtual pointer device for seat";
break;
default:
name = "Virtual device for seat";
break;
};
device = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_EVDEV,
"id", global_device_id_next++,
"name", name,
"device-manager", manager,
"device-type", type,
"device-mode", CLUTTER_INPUT_MODE_MASTER,
"enabled", TRUE,
NULL);
device->seat = seat;
return CLUTTER_INPUT_DEVICE (device);
}
ClutterSeatEvdev *
_clutter_input_device_evdev_get_seat (ClutterInputDeviceEvdev *device)
{
return device->seat;
}
void
_clutter_input_device_evdev_update_leds (ClutterInputDeviceEvdev *device,
enum libinput_led leds)
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
{
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
if (!device->libinput_device)
return;
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
libinput_device_led_update (device->libinput_device, leds);
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
}
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
ClutterInputDeviceType
_clutter_input_device_evdev_determine_type (struct libinput_device *ldev)
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
{
evdev: Port evdev input backend to libinput Instead of having its own evdev input device processing implementation, make clutter's evdev backend use libinput to do input device processing for it. Two GObject parameters of ClutterInputDeviceEvdev (sysfs-path and device-path) are removed as they are not used any more. Before ClutterDeviceManagerEvdev had one virtual core keyboard and one virtual core pointer device. These are now instead separated into seats, which all have one virtual core keyboard and pointer device respectively. The 'global' core keyboard and pointer device are the core keyboard and pointer device of the first seat that is created. A ClutterInputDeviceEvdev can, as before, both represent a real physical device or a virtual device, but is now instead created either via _clutter_input_device_evdev_new() for real devices, and _clutter_input_device_new_virtual() for virtual devices. XKB state and button state is moved to the seat structure and is thus separated per seat. Seats are not a concept exposed outside of clutter's evdev backend. Signed-off-by: Jonas Ådahl <jadahl@gmail.com> https://bugzilla.gnome.org/show_bug.cgi?id=720566
2013-12-15 16:38:56 +00:00
if (libinput_device_has_capability (ldev, LIBINPUT_DEVICE_CAP_KEYBOARD))
return CLUTTER_KEYBOARD_DEVICE;
else if (libinput_device_has_capability (ldev, LIBINPUT_DEVICE_CAP_POINTER))
return CLUTTER_POINTER_DEVICE;
else if (libinput_device_has_capability (ldev, LIBINPUT_DEVICE_CAP_TOUCH))
return CLUTTER_TOUCHSCREEN_DEVICE;
else
return CLUTTER_EXTENSION_DEVICE;
evdev: First stab at an evdev backend This backend is a event backend that can be enabled for EGL (for now). It uses udev (gudev) to query input devices on a linux system, listens to keyboard events from input devices and xkbcommon to translate raw key codes into key keysyms. This commit only supports key events, more to follow.
2010-11-04 14:38:32 +00:00
}
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