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backends/native: Add libinput-based MetaInputSettings implementation
The libinput_device is fetched from the ClutterInputDevice, and configured through the libinput_device_*config* API. https://bugzilla.gnome.org/show_bug.cgi?id=739397
This commit is contained in:
Carlos Garnacho
Jasper St. Pierre
parent
3c06f2dc90
commit
2d878d3f55
@ -275,6 +275,8 @@ libmutter_la_SOURCES += \
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backends/native/meta-cursor-renderer-native.h \
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backends/native/meta-idle-monitor-native.c \
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backends/native/meta-idle-monitor-native.h \
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backends/native/meta-input-settings-native.c \
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backends/native/meta-input-settings-native.h \
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backends/native/meta-monitor-manager-kms.c \
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backends/native/meta-monitor-manager-kms.h \
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backends/native/meta-launcher.c \
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@ -33,6 +33,11 @@
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#include "meta-input-settings-private.h"
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#include "x11/meta-input-settings-x11.h"
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#ifdef HAVE_NATIVE_BACKEND
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#include "native/meta-backend-native.h"
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#include "native/meta-input-settings-native.h"
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#endif
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#include <meta/util.h>
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typedef struct _MetaInputSettingsPrivate MetaInputSettingsPrivate;
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@ -604,6 +609,14 @@ meta_input_settings_init (MetaInputSettings *settings)
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MetaInputSettings *
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meta_input_settings_create (void)
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{
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#ifdef HAVE_NATIVE_BACKEND
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MetaBackend *backend;
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backend = meta_get_backend ();
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if (META_IS_BACKEND_NATIVE (backend))
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return g_object_new (META_TYPE_INPUT_SETTINGS_NATIVE, NULL);
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#endif
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if (!meta_is_wayland_compositor ())
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return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL);
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217
src/backends/native/meta-input-settings-native.c
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217
src/backends/native/meta-input-settings-native.c
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@ -0,0 +1,217 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2014 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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#include "config.h"
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#include <clutter/evdev/clutter-evdev.h>
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#include <libinput.h>
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#include "meta-input-settings-native.h"
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G_DEFINE_TYPE (MetaInputSettingsNative, meta_input_settings_native, META_TYPE_INPUT_SETTINGS)
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static void
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meta_input_settings_native_set_send_events (MetaInputSettings *settings,
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ClutterInputDevice *device,
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GDesktopDeviceSendEvents mode)
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{
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enum libinput_config_send_events_mode libinput_mode;
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struct libinput_device *libinput_device;
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switch (mode)
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{
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case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED:
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libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_DISABLED;
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break;
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case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE:
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libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE;
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break;
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case G_DESKTOP_DEVICE_SEND_EVENTS_ENABLED:
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libinput_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED;
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break;
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default:
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g_assert_not_reached ();
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}
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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libinput_device_config_send_events_set_mode (libinput_device, libinput_mode);
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}
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static void
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meta_input_settings_native_set_matrix (MetaInputSettings *settings,
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ClutterInputDevice *device,
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gfloat matrix[6])
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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if (libinput_device_config_calibration_has_matrix (libinput_device) > 0)
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libinput_device_config_calibration_set_matrix (libinput_device, matrix);
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}
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static void
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meta_input_settings_native_set_speed (MetaInputSettings *settings,
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ClutterInputDevice *device,
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gdouble speed)
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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libinput_device_config_accel_set_speed (libinput_device,
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CLAMP (speed, -1, 1));
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}
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static void
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meta_input_settings_native_set_left_handed (MetaInputSettings *settings,
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ClutterInputDevice *device,
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gboolean enabled)
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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if (libinput_device_config_left_handed_is_available (libinput_device))
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libinput_device_config_left_handed_set (libinput_device, enabled);
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}
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static void
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meta_input_settings_native_set_tap_enabled (MetaInputSettings *settings,
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ClutterInputDevice *device,
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gboolean enabled)
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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if (libinput_device_config_tap_get_finger_count (libinput_device) > 0)
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libinput_device_config_tap_set_enabled (libinput_device,
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enabled ?
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LIBINPUT_CONFIG_TAP_ENABLED :
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LIBINPUT_CONFIG_TAP_DISABLED);
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}
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static void
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meta_input_settings_native_set_invert_scroll (MetaInputSettings *settings,
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ClutterInputDevice *device,
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gboolean inverted)
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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if (libinput_device_config_scroll_has_natural_scroll (libinput_device))
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libinput_device_config_scroll_set_natural_scroll_enabled (libinput_device,
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inverted);
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}
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static gboolean
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device_set_scroll_method (struct libinput_device *libinput_device,
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enum libinput_config_scroll_method method)
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{
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enum libinput_config_scroll_method supported;
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supported = libinput_device_config_scroll_get_methods (libinput_device);
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if (method & supported)
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libinput_device_config_scroll_set_method (libinput_device, method);
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return (method & supported) != 0;
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}
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static void
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meta_input_settings_native_set_scroll_method (MetaInputSettings *settings,
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ClutterInputDevice *device,
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GDesktopTouchpadScrollMethod mode)
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{
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enum libinput_config_scroll_method scroll_method = 0;
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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switch (mode)
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{
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case G_DESKTOP_TOUCHPAD_SCROLL_METHOD_DISABLED:
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scroll_method = LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
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break;
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case G_DESKTOP_TOUCHPAD_SCROLL_METHOD_EDGE_SCROLLING:
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scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
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break;
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case G_DESKTOP_TOUCHPAD_SCROLL_METHOD_TWO_FINGER_SCROLLING:
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scroll_method = LIBINPUT_CONFIG_SCROLL_EDGE;
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break;
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default:
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g_assert_not_reached ();
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return;
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}
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device_set_scroll_method (libinput_device, scroll_method);
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}
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static void
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meta_input_settings_native_set_scroll_button (MetaInputSettings *settings,
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ClutterInputDevice *device,
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guint button)
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{
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struct libinput_device *libinput_device;
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libinput_device = clutter_evdev_input_device_get_libinput_device (device);
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if (!device_set_scroll_method (libinput_device,
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LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN))
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return;
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libinput_device_config_scroll_set_button (libinput_device, button);
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}
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static void
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meta_input_settings_native_set_keyboard_repeat (MetaInputSettings *settings,
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gboolean enabled,
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guint delay,
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guint interval)
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{
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ClutterDeviceManager *manager = clutter_device_manager_get_default ();
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clutter_evdev_set_keyboard_repeat (manager, enabled, delay, interval);
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}
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static void
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meta_input_settings_native_class_init (MetaInputSettingsNativeClass *klass)
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{
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MetaInputSettingsClass *input_settings_class = META_INPUT_SETTINGS_CLASS (klass);
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input_settings_class->set_send_events = meta_input_settings_native_set_send_events;
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input_settings_class->set_matrix = meta_input_settings_native_set_matrix;
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input_settings_class->set_speed = meta_input_settings_native_set_speed;
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input_settings_class->set_left_handed = meta_input_settings_native_set_left_handed;
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input_settings_class->set_tap_enabled = meta_input_settings_native_set_tap_enabled;
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input_settings_class->set_invert_scroll = meta_input_settings_native_set_invert_scroll;
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input_settings_class->set_scroll_method = meta_input_settings_native_set_scroll_method;
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input_settings_class->set_scroll_button = meta_input_settings_native_set_scroll_button;
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input_settings_class->set_keyboard_repeat = meta_input_settings_native_set_keyboard_repeat;
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}
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static void
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meta_input_settings_native_init (MetaInputSettingsNative *settings)
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{
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}
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49
src/backends/native/meta-input-settings-native.h
Normal file
49
src/backends/native/meta-input-settings-native.h
Normal file
@ -0,0 +1,49 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright 2014 Red Hat, Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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#ifndef META_INPUT_SETTINGS_NATIVE_H
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#define META_INPUT_SETTINGS_NATIVE_H
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#include "meta-input-settings-private.h"
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#define META_TYPE_INPUT_SETTINGS_NATIVE (meta_input_settings_native_get_type ())
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#define META_INPUT_SETTINGS_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNative))
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#define META_INPUT_SETTINGS_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNativeClass))
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#define META_IS_INPUT_SETTINGS_NATIVE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_INPUT_SETTINGS_NATIVE))
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#define META_IS_INPUT_SETTINGS_NATIVE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_INPUT_SETTINGS_NATIVE))
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#define META_INPUT_SETTINGS_NATIVE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_INPUT_SETTINGS_NATIVE, MetaInputSettingsNativeClass))
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typedef struct _MetaInputSettingsNative MetaInputSettingsNative;
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typedef struct _MetaInputSettingsNativeClass MetaInputSettingsNativeClass;
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struct _MetaInputSettingsNative
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{
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MetaInputSettings parent_instance;
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};
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struct _MetaInputSettingsNativeClass
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{
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MetaInputSettingsClass parent_class;
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};
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GType meta_input_settings_native_get_type (void) G_GNUC_CONST;
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#endif /* META_INPUT_SETTINGS_NATIVE_H */
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