diff options
Diffstat (limited to 'src/backends/x11/meta-input-settings-x11.c')
| -rw-r--r-- | src/backends/x11/meta-input-settings-x11.c | 948 |
1 files changed, 0 insertions, 948 deletions
diff --git a/src/backends/x11/meta-input-settings-x11.c b/src/backends/x11/meta-input-settings-x11.c deleted file mode 100644 index 26048f803..000000000 --- a/src/backends/x11/meta-input-settings-x11.c +++ /dev/null @@ -1,948 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* - * Copyright (C) 2014 Red Hat - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - * - * Author: Carlos Garnacho <carlosg@gnome.org> - */ - -#include "config.h" - -#include "backends/x11/meta-input-settings-x11.h" - -#include <gdk/gdkx.h> -#include <string.h> -#include <X11/Xatom.h> -#include <X11/extensions/XInput2.h> -#include <X11/XKBlib.h> - -#ifdef HAVE_LIBGUDEV -#include <gudev/gudev.h> -#endif - -#include "backends/x11/meta-backend-x11.h" -#include "backends/x11/meta-input-device-x11.h" -#include "core/display-private.h" -#include "meta/meta-x11-errors.h" - -typedef struct _MetaInputSettingsX11Private -{ -#ifdef HAVE_LIBGUDEV - GUdevClient *udev_client; -#endif -} MetaInputSettingsX11Private; - -G_DEFINE_TYPE_WITH_PRIVATE (MetaInputSettingsX11, meta_input_settings_x11, - META_TYPE_INPUT_SETTINGS) - -typedef enum -{ - SCROLL_METHOD_FIELD_2FG, - SCROLL_METHOD_FIELD_EDGE, - SCROLL_METHOD_FIELD_BUTTON, - SCROLL_METHOD_NUM_FIELDS -} ScrollMethod; - -static void -device_free_xdevice (gpointer user_data) -{ - MetaDisplay *display = meta_get_display (); - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - XDevice *xdev = user_data; - - meta_x11_error_trap_push (display->x11_display); - XCloseDevice (xdisplay, xdev); - meta_x11_error_trap_pop (display->x11_display); -} - -static XDevice * -device_ensure_xdevice (ClutterInputDevice *device) -{ - MetaDisplay *display = meta_get_display (); - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - int device_id = meta_input_device_x11_get_device_id (device); - XDevice *xdev = NULL; - - xdev = g_object_get_data (G_OBJECT (device), "meta-input-settings-xdevice"); - if (xdev) - return xdev; - - meta_x11_error_trap_push (display->x11_display); - xdev = XOpenDevice (xdisplay, device_id); - meta_x11_error_trap_pop (display->x11_display); - - if (xdev) - { - g_object_set_data_full (G_OBJECT (device), - "meta-input-settings-xdevice", - xdev, device_free_xdevice); - } - - return xdev; -} - -static void * -get_property (ClutterInputDevice *device, - const gchar *property, - Atom type, - int format, - gulong nitems) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - gulong nitems_ret, bytes_after_ret; - int rc, device_id, format_ret; - Atom property_atom, type_ret; - guchar *data_ret = NULL; - - property_atom = XInternAtom (xdisplay, property, True); - if (!property_atom) - return NULL; - - device_id = meta_input_device_x11_get_device_id (device); - - meta_clutter_x11_trap_x_errors (); - rc = XIGetProperty (xdisplay, device_id, property_atom, - 0, 10, False, type, &type_ret, &format_ret, - &nitems_ret, &bytes_after_ret, &data_ret); - meta_clutter_x11_untrap_x_errors (); - - if (rc == Success && type_ret == type && format_ret == format && nitems_ret >= nitems) - { - if (nitems_ret > nitems) - g_warning ("Property '%s' for device '%s' returned %lu items, expected %lu", - property, clutter_input_device_get_device_name (device), nitems_ret, nitems); - return data_ret; - } - - meta_XFree (data_ret); - return NULL; -} - -static void -change_property (ClutterInputDevice *device, - const gchar *property, - Atom type, - int format, - void *data, - gulong nitems) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - int device_id; - Atom property_atom; - guchar *data_ret; - - property_atom = XInternAtom (xdisplay, property, True); - if (!property_atom) - return; - - device_id = meta_input_device_x11_get_device_id (device); - - data_ret = get_property (device, property, type, format, nitems); - if (!data_ret) - return; - - XIChangeProperty (xdisplay, device_id, property_atom, type, - format, XIPropModeReplace, data, nitems); - meta_XFree (data_ret); -} - -static void -meta_input_settings_x11_set_send_events (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopDeviceSendEvents mode) -{ - guchar values[2] = { 0 }; /* disabled, disabled-on-external-mouse */ - guchar *available; - - available = get_property (device, "libinput Send Events Modes Available", - XA_INTEGER, 8, 2); - if (!available) - return; - - switch (mode) - { - case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED: - values[0] = 1; - break; - case G_DESKTOP_DEVICE_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE: - values[1] = 1; - break; - default: - break; - } - - if ((values[0] && !available[0]) || (values[1] && !available[1])) - g_warning ("Device '%s' does not support sendevents mode %d", - clutter_input_device_get_device_name (device), mode); - else - change_property (device, "libinput Send Events Mode Enabled", - XA_INTEGER, 8, &values, 2); - - meta_XFree (available); -} - -static void -meta_input_settings_x11_set_matrix (MetaInputSettings *settings, - ClutterInputDevice *device, - const float matrix[6]) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - gfloat full_matrix[9] = { matrix[0], matrix[1], matrix[2], - matrix[3], matrix[4], matrix[5], - 0, 0, 1 }; - - change_property (device, "Coordinate Transformation Matrix", - XInternAtom (xdisplay, "FLOAT", False), - 32, &full_matrix, 9); -} - -static void -meta_input_settings_x11_set_speed (MetaInputSettings *settings, - ClutterInputDevice *device, - gdouble speed) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - gfloat value = speed; - - change_property (device, "libinput Accel Speed", - XInternAtom (xdisplay, "FLOAT", False), - 32, &value, 1); -} - -static void -meta_input_settings_x11_set_left_handed (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - ClutterInputDeviceType device_type; - guchar value; - - device_type = clutter_input_device_get_device_type (device); - - if (device_type == CLUTTER_TABLET_DEVICE || - device_type == CLUTTER_PEN_DEVICE || - device_type == CLUTTER_ERASER_DEVICE) - { - value = enabled ? 3 : 0; - change_property (device, "Wacom Rotation", - XA_INTEGER, 8, &value, 1); - } - else - { - value = enabled ? 1 : 0; - change_property (device, "libinput Left Handed Enabled", - XA_INTEGER, 8, &value, 1); - } -} - -static void -meta_input_settings_x11_set_disable_while_typing (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = (enabled) ? 1 : 0; - - change_property (device, "libinput Disable While Typing Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_tap_enabled (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = (enabled) ? 1 : 0; - - change_property (device, "libinput Tapping Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_tap_and_drag_enabled (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = (enabled) ? 1 : 0; - - change_property (device, "libinput Tapping Drag Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_tap_and_drag_lock_enabled (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = (enabled) ? 1 : 0; - - change_property (device, "libinput Tapping Drag Lock Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_invert_scroll (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean inverted) -{ - guchar value = (inverted) ? 1 : 0; - - change_property (device, "libinput Natural Scrolling Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -change_scroll_method (ClutterInputDevice *device, - ScrollMethod method, - gboolean enabled) -{ - guchar values[SCROLL_METHOD_NUM_FIELDS] = { 0 }; /* 2fg, edge, button. The last value is unused */ - guchar *current = NULL; - guchar *available = NULL; - - available = get_property (device, "libinput Scroll Methods Available", - XA_INTEGER, 8, SCROLL_METHOD_NUM_FIELDS); - if (!available || !available[method]) - goto out; - - current = get_property (device, "libinput Scroll Method Enabled", - XA_INTEGER, 8, SCROLL_METHOD_NUM_FIELDS); - if (!current) - goto out; - - memcpy (values, current, SCROLL_METHOD_NUM_FIELDS); - - values[method] = !!enabled; - change_property (device, "libinput Scroll Method Enabled", - XA_INTEGER, 8, &values, SCROLL_METHOD_NUM_FIELDS); - out: - meta_XFree (current); - meta_XFree (available); -} - -static void -meta_input_settings_x11_set_edge_scroll (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean edge_scroll_enabled) -{ - change_scroll_method (device, SCROLL_METHOD_FIELD_EDGE, edge_scroll_enabled); -} - -static void -meta_input_settings_x11_set_two_finger_scroll (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean two_finger_scroll_enabled) -{ - change_scroll_method (device, SCROLL_METHOD_FIELD_2FG, two_finger_scroll_enabled); -} - -static gboolean -meta_input_settings_x11_has_two_finger_scroll (MetaInputSettings *settings, - ClutterInputDevice *device) -{ - guchar *available = NULL; - gboolean has_two_finger = TRUE; - - available = get_property (device, "libinput Scroll Methods Available", - XA_INTEGER, 8, SCROLL_METHOD_NUM_FIELDS); - if (!available || !available[SCROLL_METHOD_FIELD_2FG]) - has_two_finger = FALSE; - - meta_XFree (available); - return has_two_finger; -} - -static void -meta_input_settings_x11_set_scroll_button (MetaInputSettings *settings, - ClutterInputDevice *device, - guint button, - gboolean button_lock) -{ - gchar lock = button_lock; - - change_scroll_method (device, SCROLL_METHOD_FIELD_BUTTON, button != 0); - change_property (device, "libinput Button Scrolling Button", - XA_CARDINAL, 32, &button, 1); - change_property (device, "libinput Button Scrolling Button Lock Enabled", - XA_INTEGER, 8, &lock, 1); -} - -static void -meta_input_settings_x11_set_click_method (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopTouchpadClickMethod mode) -{ - guchar values[2] = { 0 }; /* buttonareas, clickfinger */ - guchar *defaults, *available; - - available = get_property (device, "libinput Click Methods Available", - XA_INTEGER, 8, 2); - if (!available) - return; - - switch (mode) - { - case G_DESKTOP_TOUCHPAD_CLICK_METHOD_DEFAULT: - defaults = get_property (device, "libinput Click Method Enabled Default", - XA_INTEGER, 8, 2); - if (!defaults) - break; - memcpy (values, defaults, 2); - meta_XFree (defaults); - break; - case G_DESKTOP_TOUCHPAD_CLICK_METHOD_NONE: - break; - case G_DESKTOP_TOUCHPAD_CLICK_METHOD_AREAS: - values[0] = 1; - break; - case G_DESKTOP_TOUCHPAD_CLICK_METHOD_FINGERS: - values[1] = 1; - break; - default: - g_assert_not_reached (); - return; - } - - if ((values[0] && !available[0]) || (values[1] && !available[1])) - g_warning ("Device '%s' does not support click method %d", - clutter_input_device_get_device_name (device), mode); - else - change_property (device, "libinput Click Method Enabled", - XA_INTEGER, 8, &values, 2); - - meta_XFree(available); -} - -static void -meta_input_settings_x11_set_tap_button_map (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopTouchpadTapButtonMap mode) -{ - guchar values[2] = { 0 }; /* lrm, lmr */ - guchar *defaults; - - switch (mode) - { - case G_DESKTOP_TOUCHPAD_BUTTON_TAP_MAP_DEFAULT: - defaults = get_property (device, "libinput Tapping Button Mapping Default", - XA_INTEGER, 8, 2); - if (!defaults) - break; - memcpy (values, defaults, 2); - meta_XFree (defaults); - break; - case G_DESKTOP_TOUCHPAD_BUTTON_TAP_MAP_LRM: - values[0] = 1; - break; - case G_DESKTOP_TOUCHPAD_BUTTON_TAP_MAP_LMR: - values[1] = 1; - break; - default: - g_assert_not_reached (); - return; - } - - if (values[0] || values[1]) - change_property (device, "libinput Tapping Button Mapping Enabled", - XA_INTEGER, 8, &values, 2); -} - -static void -meta_input_settings_x11_set_keyboard_repeat (MetaInputSettings *settings, - gboolean enabled, - guint delay, - guint interval) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - - if (enabled) - { - XAutoRepeatOn (xdisplay); - XkbSetAutoRepeatRate (xdisplay, XkbUseCoreKbd, delay, interval); - } - else - { - XAutoRepeatOff (xdisplay); - } -} - -static gboolean -has_udev_property (MetaInputSettings *settings, - ClutterInputDevice *device, - const char *property_name) -{ -#ifdef HAVE_LIBGUDEV - MetaInputSettingsX11 *settings_x11 = META_INPUT_SETTINGS_X11 (settings); - MetaInputSettingsX11Private *priv = - meta_input_settings_x11_get_instance_private (settings_x11); - const char *device_node; - GUdevDevice *udev_device = NULL; - GUdevDevice *parent_udev_device = NULL; - - device_node = clutter_input_device_get_device_node (device); - if (!device_node) - return FALSE; - - udev_device = g_udev_client_query_by_device_file (priv->udev_client, - device_node); - if (!udev_device) - return FALSE; - - if (NULL != g_udev_device_get_property (udev_device, property_name)) - { - g_object_unref (udev_device); - return TRUE; - } - - parent_udev_device = g_udev_device_get_parent (udev_device); - g_object_unref (udev_device); - - if (!parent_udev_device) - return FALSE; - - if (NULL != g_udev_device_get_property (parent_udev_device, property_name)) - { - g_object_unref (parent_udev_device); - return TRUE; - } - - g_object_unref (parent_udev_device); - return FALSE; -#else - static gboolean warned_once = FALSE; - - if (!warned_once) - { - g_warning ("Failed to query property: no udev support"); - warned_once = TRUE; - } - - return FALSE; -#endif -} - -static gboolean -is_mouse (MetaInputSettings *settings, - ClutterInputDevice *device) -{ - return (has_udev_property (settings, device, "ID_INPUT_MOUSE") && - !has_udev_property (settings, device, "ID_INPUT_POINTINGSTICK")); -} - -static gboolean -meta_input_settings_x11_is_touchpad_device (MetaInputSettings *settings, - ClutterInputDevice *device) -{ - return has_udev_property (settings, device, "ID_INPUT_TOUCHPAD"); -} - -static gboolean -meta_input_settings_x11_is_trackball_device (MetaInputSettings *settings, - ClutterInputDevice *device) -{ - return has_udev_property (settings, device, "ID_INPUT_TRACKBALL"); -} - -static void -set_device_accel_profile (ClutterInputDevice *device, - GDesktopPointerAccelProfile profile) -{ - guchar *defaults, *available; - guchar values[2] = { 0 }; /* adaptive, flat */ - - defaults = get_property (device, "libinput Accel Profile Enabled Default", - XA_INTEGER, 8, 2); - if (!defaults) - return; - - available = get_property (device, "libinput Accel Profiles Available", - XA_INTEGER, 8, 2); - if (!available) - goto err_available; - - switch (profile) - { - case G_DESKTOP_POINTER_ACCEL_PROFILE_FLAT: - values[0] = 0; - values[1] = 1; - break; - case G_DESKTOP_POINTER_ACCEL_PROFILE_ADAPTIVE: - values[0] = 1; - values[1] = 0; - break; - default: - g_warn_if_reached (); - case G_DESKTOP_POINTER_ACCEL_PROFILE_DEFAULT: - values[0] = defaults[0]; - values[1] = defaults[1]; - break; - } - - change_property (device, "libinput Accel Profile Enabled", - XA_INTEGER, 8, &values, 2); - - meta_XFree (available); - -err_available: - meta_XFree (defaults); -} - -static void -meta_input_settings_x11_set_mouse_accel_profile (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopPointerAccelProfile profile) -{ - if (!is_mouse (settings, device)) - return; - - set_device_accel_profile (device, profile); -} - -static void -meta_input_settings_x11_set_trackball_accel_profile (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopPointerAccelProfile profile) -{ - if (!meta_input_settings_x11_is_trackball_device (settings, device)) - return; - - set_device_accel_profile (device, profile); -} - -static void -meta_input_settings_x11_set_tablet_mapping (MetaInputSettings *settings, - ClutterInputDevice *device, - GDesktopTabletMapping mapping) -{ - MetaDisplay *display = meta_get_display (); - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - XDevice *xdev; - - if (!display) - return; - - /* Grab the puke bucket! */ - meta_x11_error_trap_push (display->x11_display); - xdev = device_ensure_xdevice (device); - if (xdev) - { - XSetDeviceMode (xdisplay, xdev, - mapping == G_DESKTOP_TABLET_MAPPING_ABSOLUTE ? - Absolute : Relative); - } - - if (meta_x11_error_trap_pop_with_return (display->x11_display)) - { - g_warning ("Could not set tablet mapping for %s", - clutter_input_device_get_device_name (device)); - } -} - -static gboolean -device_query_area (ClutterInputDevice *device, - gint *x, - gint *y, - gint *width, - gint *height) -{ - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - gint device_id, n_devices, i; - XIDeviceInfo *info; - Atom abs_x, abs_y; - - *width = *height = 0; - device_id = meta_input_device_x11_get_device_id (device); - info = XIQueryDevice (xdisplay, device_id, &n_devices); - if (n_devices <= 0 || !info) - return FALSE; - - abs_x = XInternAtom (xdisplay, "Abs X", True); - abs_y = XInternAtom (xdisplay, "Abs Y", True); - - for (i = 0; i < info->num_classes; i++) - { - XIValuatorClassInfo *valuator = (XIValuatorClassInfo *) info->classes[i]; - - if (valuator->type != XIValuatorClass) - continue; - if (valuator->label == abs_x) - { - *x = valuator->min; - *width = valuator->max - valuator->min; - } - else if (valuator->label == abs_y) - { - *y = valuator->min; - *height = valuator->max - valuator->min; - } - } - - XIFreeDeviceInfo (info); - return TRUE; -} - -static void -update_tablet_area (MetaInputSettings *settings, - ClutterInputDevice *device, - gint32 *area) -{ - change_property (device, "Wacom Tablet Area", - XA_INTEGER, 32, area, 4); -} - -static void -meta_input_settings_x11_set_tablet_area (MetaInputSettings *settings, - ClutterInputDevice *device, - gdouble padding_left, - gdouble padding_right, - gdouble padding_top, - gdouble padding_bottom) -{ - gint32 x, y, width, height, area[4] = { 0 }; - - if (!device_query_area (device, &x, &y, &width, &height)) - return; - - area[0] = (width * padding_left) + x; - area[1] = (height * padding_top) + y; - area[2] = width - (width * padding_right) + x; - area[3] = height - (height * padding_bottom) + y; - update_tablet_area (settings, device, area); -} - -static void -meta_input_settings_x11_set_tablet_aspect_ratio (MetaInputSettings *settings, - ClutterInputDevice *device, - gdouble aspect_ratio) -{ - int32_t dev_x, dev_y, dev_width, dev_height, area[4] = { 0 }; - - if (!device_query_area (device, &dev_x, &dev_y, &dev_width, &dev_height)) - return; - - if (aspect_ratio > 0) - { - double dev_aspect; - - dev_aspect = (double) dev_width / dev_height; - - if (dev_aspect > aspect_ratio) - dev_width = dev_height * aspect_ratio; - else if (dev_aspect < aspect_ratio) - dev_height = dev_width / aspect_ratio; - } - - area[0] = dev_x; - area[1] = dev_y; - area[2] = dev_width + dev_x; - area[3] = dev_height + dev_y; - update_tablet_area (settings, device, area); -} - -static void -meta_input_settings_x11_dispose (GObject *object) -{ -#ifdef HAVE_LIBGUDEV - MetaInputSettingsX11 *settings_x11 = META_INPUT_SETTINGS_X11 (object); - MetaInputSettingsX11Private *priv = - meta_input_settings_x11_get_instance_private (settings_x11); - - g_clear_object (&priv->udev_client); -#endif - - G_OBJECT_CLASS (meta_input_settings_x11_parent_class)->dispose (object); -} - -static guint -action_to_button (GDesktopStylusButtonAction action, - guint button) -{ - switch (action) - { - case G_DESKTOP_STYLUS_BUTTON_ACTION_MIDDLE: - return CLUTTER_BUTTON_MIDDLE; - case G_DESKTOP_STYLUS_BUTTON_ACTION_RIGHT: - return CLUTTER_BUTTON_SECONDARY; - case G_DESKTOP_STYLUS_BUTTON_ACTION_BACK: - return 8; - case G_DESKTOP_STYLUS_BUTTON_ACTION_FORWARD: - return 9; - case G_DESKTOP_STYLUS_BUTTON_ACTION_DEFAULT: - default: - return button; - } -} - -static void -meta_input_settings_x11_set_stylus_button_map (MetaInputSettings *settings, - ClutterInputDevice *device, - ClutterInputDeviceTool *tool, - GDesktopStylusButtonAction primary, - GDesktopStylusButtonAction secondary, - GDesktopStylusButtonAction tertiary) -{ - MetaDisplay *display = meta_get_display (); - MetaBackend *backend = meta_get_backend (); - Display *xdisplay = meta_backend_x11_get_xdisplay (META_BACKEND_X11 (backend)); - XDevice *xdev; - - if (!display) - return; - - /* Grab the puke bucket! */ - meta_x11_error_trap_push (display->x11_display); - xdev = device_ensure_xdevice (device); - if (xdev) - { - guchar map[8] = { - CLUTTER_BUTTON_PRIMARY, - action_to_button (primary, CLUTTER_BUTTON_MIDDLE), - action_to_button (secondary, CLUTTER_BUTTON_SECONDARY), - 4, - 5, - 6, - 7, - action_to_button (tertiary, 8), /* "Back" */ - }; - - XSetDeviceButtonMapping (xdisplay, xdev, map, G_N_ELEMENTS (map)); - } - - if (meta_x11_error_trap_pop_with_return (display->x11_display)) - { - g_warning ("Could not set stylus button map for %s", - clutter_input_device_get_device_name (device)); - } -} - -static void -meta_input_settings_x11_set_mouse_middle_click_emulation (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = enabled ? 1 : 0; - - if (!is_mouse (settings, device)) - return; - - change_property (device, "libinput Middle Click Emulation Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_touchpad_middle_click_emulation (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = enabled ? 1 : 0; - - if (!meta_input_settings_x11_is_touchpad_device (settings, device)) - return; - - change_property (device, "libinput Middle Click Emulation Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_trackball_middle_click_emulation (MetaInputSettings *settings, - ClutterInputDevice *device, - gboolean enabled) -{ - guchar value = enabled ? 1 : 0; - - if (!meta_input_settings_x11_is_trackball_device (settings, device)) - return; - - change_property (device, "libinput Middle Click Emulation Enabled", - XA_INTEGER, 8, &value, 1); -} - -static void -meta_input_settings_x11_set_stylus_pressure (MetaInputSettings *settings, - ClutterInputDevice *device, - ClutterInputDeviceTool *tool, - const gint32 pressure[4]) -{ - guint32 values[4] = { pressure[0], pressure[1], pressure[2], pressure[3] }; - - change_property (device, "Wacom Pressurecurve", XA_INTEGER, 32, - &values, G_N_ELEMENTS (values)); -} - -static void -meta_input_settings_x11_class_init (MetaInputSettingsX11Class *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - MetaInputSettingsClass *input_settings_class = META_INPUT_SETTINGS_CLASS (klass); - - object_class->dispose = meta_input_settings_x11_dispose; - - input_settings_class->set_send_events = meta_input_settings_x11_set_send_events; - input_settings_class->set_matrix = meta_input_settings_x11_set_matrix; - input_settings_class->set_speed = meta_input_settings_x11_set_speed; - input_settings_class->set_left_handed = meta_input_settings_x11_set_left_handed; - input_settings_class->set_tap_enabled = meta_input_settings_x11_set_tap_enabled; - input_settings_class->set_tap_button_map = meta_input_settings_x11_set_tap_button_map; - input_settings_class->set_tap_and_drag_enabled = meta_input_settings_x11_set_tap_and_drag_enabled; - input_settings_class->set_tap_and_drag_lock_enabled = - meta_input_settings_x11_set_tap_and_drag_lock_enabled; - input_settings_class->set_disable_while_typing = meta_input_settings_x11_set_disable_while_typing; - input_settings_class->set_invert_scroll = meta_input_settings_x11_set_invert_scroll; - input_settings_class->set_edge_scroll = meta_input_settings_x11_set_edge_scroll; - input_settings_class->set_two_finger_scroll = meta_input_settings_x11_set_two_finger_scroll; - input_settings_class->set_scroll_button = meta_input_settings_x11_set_scroll_button; - input_settings_class->set_click_method = meta_input_settings_x11_set_click_method; - input_settings_class->set_keyboard_repeat = meta_input_settings_x11_set_keyboard_repeat; - - input_settings_class->set_tablet_mapping = meta_input_settings_x11_set_tablet_mapping; - input_settings_class->set_tablet_aspect_ratio = meta_input_settings_x11_set_tablet_aspect_ratio; - input_settings_class->set_tablet_area = meta_input_settings_x11_set_tablet_area; - - input_settings_class->set_mouse_accel_profile = meta_input_settings_x11_set_mouse_accel_profile; - input_settings_class->set_trackball_accel_profile = meta_input_settings_x11_set_trackball_accel_profile; - - input_settings_class->set_stylus_pressure = meta_input_settings_x11_set_stylus_pressure; - input_settings_class->set_stylus_button_map = meta_input_settings_x11_set_stylus_button_map; - - input_settings_class->set_mouse_middle_click_emulation = meta_input_settings_x11_set_mouse_middle_click_emulation; - input_settings_class->set_touchpad_middle_click_emulation = meta_input_settings_x11_set_touchpad_middle_click_emulation; - input_settings_class->set_trackball_middle_click_emulation = meta_input_settings_x11_set_trackball_middle_click_emulation; - - input_settings_class->has_two_finger_scroll = meta_input_settings_x11_has_two_finger_scroll; - input_settings_class->is_trackball_device = meta_input_settings_x11_is_trackball_device; -} - -static void -meta_input_settings_x11_init (MetaInputSettingsX11 *settings) -{ -#ifdef HAVE_LIBGUDEV - MetaInputSettingsX11Private *priv = - meta_input_settings_x11_get_instance_private (settings); - const char *subsystems[] = { NULL }; - - priv->udev_client = g_udev_client_new (subsystems); -#endif -} |