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clutter: Move ClutterInputDevice fields to private struct

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All that is left in the "public" struct is all state that ClutterStage
delegates on ClutterInputDevice. That should move somewhere else, but
not here, not now.

All private fields belong to construct-only properties, with only getter
API, and idempotent vmethods (except keyboard a11y, atm). This should
be enough to make ClutterInputDevice obviously thread safe, outside the
backend.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1403>
This commit is contained in:
Carlos Garnacho 2020-11-19 13:51:42 +01:00 committed by Marge Bot
parent 71b4c0ee02
commit e0444a3d35
5 changed files with 182 additions and 102 deletions
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23
clutter/clutter/clutter-input-device-private.h
View File

@ -53,15 +53,6 @@ struct _ClutterInputDevice
{
GObject parent_instance;
ClutterInputDeviceType device_type;
ClutterInputMode device_mode;
char *device_name;
ClutterSeat *seat;
ClutterBackend *backend;
/* the actor underneath the pointer */
ClutterActor *cursor_actor;
GHashTable *inv_touch_sequence_actors;
@ -74,10 +65,7 @@ struct _ClutterInputDevice
/* the current click count */
int click_count;
/* the current state */
int current_button_number;
ClutterModifierType current_state;
/* the current touch points targets */
GHashTable *touch_sequence_actors;
@ -88,17 +76,6 @@ struct _ClutterInputDevice
uint32_t previous_time;
int previous_button_number;
char *vendor_id;
char *product_id;
char *node_path;
int n_rings;
int n_strips;
int n_mode_groups;
guint has_cursor : 1;
guint is_enabled : 1;
/* Accessiblity */
ClutterVirtualInputDevice *accessibility_virtual_device;
ClutterPtrA11yData *ptr_a11y_data;

174
clutter/clutter/clutter-input-device.c
View File

@ -80,17 +80,43 @@ static void on_cursor_actor_reactive_changed (ClutterActor *actor,
static GParamSpec *obj_props[PROP_LAST] = { NULL, };
G_DEFINE_TYPE (ClutterInputDevice, clutter_input_device, G_TYPE_OBJECT);
typedef struct _ClutterInputDevicePrivate ClutterInputDevicePrivate;
struct _ClutterInputDevicePrivate
{
ClutterInputDeviceType device_type;
ClutterInputMode device_mode;
char *device_name;
ClutterSeat *seat;
ClutterBackend *backend;
char *vendor_id;
char *product_id;
char *node_path;
int n_rings;
int n_strips;
int n_mode_groups;
gboolean has_cursor;
};
G_DEFINE_TYPE_WITH_PRIVATE (ClutterInputDevice, clutter_input_device, G_TYPE_OBJECT);
static void
clutter_input_device_dispose (GObject *gobject)
{
ClutterInputDevice *device = CLUTTER_INPUT_DEVICE (gobject);
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_clear_pointer (&device->device_name, g_free);
g_clear_pointer (&device->vendor_id, g_free);
g_clear_pointer (&device->product_id, g_free);
g_clear_pointer (&device->node_path, g_free);
g_clear_pointer (&priv->device_name, g_free);
g_clear_pointer (&priv->vendor_id, g_free);
g_clear_pointer (&priv->product_id, g_free);
g_clear_pointer (&priv->node_path, g_free);
if (device->accessibility_virtual_device)
g_clear_object (&device->accessibility_virtual_device);
@ -141,55 +167,57 @@ clutter_input_device_set_property (GObject *gobject,
GParamSpec *pspec)
{
ClutterInputDevice *self = CLUTTER_INPUT_DEVICE (gobject);
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (self);
switch (prop_id)
{
case PROP_DEVICE_TYPE:
self->device_type = g_value_get_enum (value);
priv->device_type = g_value_get_enum (value);
break;
case PROP_SEAT:
self->seat = g_value_get_object (value);
priv->seat = g_value_get_object (value);
break;
case PROP_DEVICE_MODE:
self->device_mode = g_value_get_enum (value);
priv->device_mode = g_value_get_enum (value);
break;
case PROP_BACKEND:
self->backend = g_value_get_object (value);
priv->backend = g_value_get_object (value);
break;
case PROP_NAME:
self->device_name = g_value_dup_string (value);
priv->device_name = g_value_dup_string (value);
break;
case PROP_HAS_CURSOR:
self->has_cursor = g_value_get_boolean (value);
priv->has_cursor = g_value_get_boolean (value);
break;
case PROP_VENDOR_ID:
self->vendor_id = g_value_dup_string (value);
priv->vendor_id = g_value_dup_string (value);
break;
case PROP_PRODUCT_ID:
self->product_id = g_value_dup_string (value);
priv->product_id = g_value_dup_string (value);
break;
case PROP_N_RINGS:
self->n_rings = g_value_get_int (value);
priv->n_rings = g_value_get_int (value);
break;
case PROP_N_STRIPS:
self->n_strips = g_value_get_int (value);
priv->n_strips = g_value_get_int (value);
break;
case PROP_N_MODE_GROUPS:
self->n_mode_groups = g_value_get_int (value);
priv->n_mode_groups = g_value_get_int (value);
break;
case PROP_DEVICE_NODE:
self->node_path = g_value_dup_string (value);
priv->node_path = g_value_dup_string (value);
break;
default:
@ -205,55 +233,57 @@ clutter_input_device_get_property (GObject *gobject,
GParamSpec *pspec)
{
ClutterInputDevice *self = CLUTTER_INPUT_DEVICE (gobject);
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (self);
switch (prop_id)
{
case PROP_DEVICE_TYPE:
g_value_set_enum (value, self->device_type);
g_value_set_enum (value, priv->device_type);
break;
case PROP_SEAT:
g_value_set_object (value, self->seat);
g_value_set_object (value, priv->seat);
break;
case PROP_DEVICE_MODE:
g_value_set_enum (value, self->device_mode);
g_value_set_enum (value, priv->device_mode);
break;
case PROP_BACKEND:
g_value_set_object (value, self->backend);
g_value_set_object (value, priv->backend);
break;
case PROP_NAME:
g_value_set_string (value, self->device_name);
g_value_set_string (value, priv->device_name);
break;
case PROP_HAS_CURSOR:
g_value_set_boolean (value, self->has_cursor);
g_value_set_boolean (value, priv->has_cursor);
break;
case PROP_VENDOR_ID:
g_value_set_string (value, self->vendor_id);
g_value_set_string (value, priv->vendor_id);
break;
case PROP_PRODUCT_ID:
g_value_set_string (value, self->product_id);
g_value_set_string (value, priv->product_id);
break;
case PROP_N_RINGS:
g_value_set_int (value, self->n_rings);
g_value_set_int (value, priv->n_rings);
break;
case PROP_N_STRIPS:
g_value_set_int (value, self->n_strips);
g_value_set_int (value, priv->n_strips);
break;
case PROP_N_MODE_GROUPS:
g_value_set_int (value, self->n_mode_groups);
g_value_set_int (value, priv->n_mode_groups);
break;
case PROP_DEVICE_NODE:
g_value_set_string (value, self->node_path);
g_value_set_string (value, priv->node_path);
break;
default:
@ -418,7 +448,10 @@ clutter_input_device_class_init (ClutterInputDeviceClass *klass)
static void
clutter_input_device_init (ClutterInputDevice *self)
{
self->device_type = CLUTTER_POINTER_DEVICE;
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (self);
priv->device_type = CLUTTER_POINTER_DEVICE;
self->click_count = 0;
@ -615,10 +648,13 @@ _clutter_input_device_set_actor (ClutterInputDevice *device,
ClutterInputDeviceType
clutter_input_device_get_device_type (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device),
CLUTTER_POINTER_DEVICE);
return device->device_type;
return priv->device_type;
}
/*
@ -645,7 +681,9 @@ clutter_input_device_update (ClutterInputDevice *device,
ClutterActor *new_cursor_actor;
ClutterActor *old_cursor_actor;
graphene_point_t point = GRAPHENE_POINT_INIT (-1.0f, -1.0f);
ClutterInputDeviceType device_type = device->device_type;
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
ClutterInputDeviceType device_type = priv->device_type;
uint32_t time_ms;
g_assert (device_type != CLUTTER_KEYBOARD_DEVICE &&
@ -734,9 +772,12 @@ clutter_input_device_get_actor (ClutterInputDevice *device,
const gchar *
clutter_input_device_get_device_name (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
return device->device_name;
return priv->device_name;
}
/**
@ -753,9 +794,12 @@ clutter_input_device_get_device_name (ClutterInputDevice *device)
gboolean
clutter_input_device_get_has_cursor (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), FALSE);
return device->has_cursor;
return priv->has_cursor;
}
/**
@ -771,10 +815,13 @@ clutter_input_device_get_has_cursor (ClutterInputDevice *device)
ClutterInputMode
clutter_input_device_get_device_mode (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device),
CLUTTER_INPUT_MODE_FLOATING);
return device->device_mode;
return priv->device_mode;
}
/*< private >
@ -817,7 +864,10 @@ static void
on_grab_actor_destroy (ClutterActor *actor,
ClutterInputDevice *device)
{
switch (device->device_type)
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
switch (priv->device_type)
{
case CLUTTER_POINTER_DEVICE:
case CLUTTER_TABLET_DEVICE:
@ -857,11 +907,13 @@ clutter_input_device_grab (ClutterInputDevice *device,
ClutterActor *actor)
{
ClutterActor **grab_actor;
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
g_return_if_fail (CLUTTER_IS_ACTOR (actor));
switch (device->device_type)
switch (priv->device_type)
{
case CLUTTER_POINTER_DEVICE:
case CLUTTER_TABLET_DEVICE:
@ -904,10 +956,12 @@ void
clutter_input_device_ungrab (ClutterInputDevice *device)
{
ClutterActor **grab_actor;
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_if_fail (CLUTTER_IS_INPUT_DEVICE (device));
switch (device->device_type)
switch (priv->device_type)
{
case CLUTTER_POINTER_DEVICE:
case CLUTTER_TABLET_DEVICE:
@ -946,9 +1000,12 @@ clutter_input_device_ungrab (ClutterInputDevice *device)
ClutterActor *
clutter_input_device_get_grabbed_actor (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
switch (device->device_type)
switch (priv->device_type)
{
case CLUTTER_POINTER_DEVICE:
case CLUTTER_TABLET_DEVICE:
@ -1113,10 +1170,13 @@ clutter_input_device_sequence_get_grabbed_actor (ClutterInputDevice *device,
const gchar *
clutter_input_device_get_vendor_id (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
g_return_val_if_fail (clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_LOGICAL, NULL);
return device->vendor_id;
return priv->vendor_id;
}
/**
@ -1132,36 +1192,48 @@ clutter_input_device_get_vendor_id (ClutterInputDevice *device)
const gchar *
clutter_input_device_get_product_id (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
g_return_val_if_fail (clutter_input_device_get_device_mode (device) != CLUTTER_INPUT_MODE_LOGICAL, NULL);
return device->product_id;
return priv->product_id;
}
gint
clutter_input_device_get_n_rings (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), 0);
return device->n_rings;
return priv->n_rings;
}
gint
clutter_input_device_get_n_strips (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), 0);
return device->n_strips;
return priv->n_strips;
}
gint
clutter_input_device_get_n_mode_groups (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), 0);
g_return_val_if_fail (clutter_input_device_get_device_type (device) ==
CLUTTER_PAD_DEVICE, 0);
return device->n_mode_groups;
return priv->n_mode_groups;
}
gint
@ -1206,13 +1278,15 @@ gint
clutter_input_device_get_mode_switch_button_group (ClutterInputDevice *device,
guint button)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
gint group;
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), -1);
g_return_val_if_fail (clutter_input_device_get_device_type (device) ==
CLUTTER_PAD_DEVICE, -1);
for (group = 0; group < device->n_mode_groups; group++)
for (group = 0; group < priv->n_mode_groups; group++)
{
if (clutter_input_device_is_mode_switch_button (device, group, button))
return group;
@ -1224,9 +1298,12 @@ clutter_input_device_get_mode_switch_button_group (ClutterInputDevice *device,
const gchar *
clutter_input_device_get_device_node (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
return device->node_path;
return priv->node_path;
}
gboolean
@ -1250,7 +1327,10 @@ clutter_input_device_is_grouped (ClutterInputDevice *device,
ClutterSeat *
clutter_input_device_get_seat (ClutterInputDevice *device)
{
ClutterInputDevicePrivate *priv =
clutter_input_device_get_instance_private (device);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
return device->seat;
return priv->seat;
}

64
clutter/clutter/clutter-input-pointer-a11y.c
View File

@ -36,8 +36,9 @@ static gboolean
is_secondary_click_enabled (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return (settings.controls & CLUTTER_A11Y_SECONDARY_CLICK_ENABLED);
}
@ -46,8 +47,9 @@ static gboolean
is_dwell_click_enabled (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return (settings.controls & CLUTTER_A11Y_DWELL_ENABLED);
}
@ -56,8 +58,9 @@ static unsigned int
get_secondary_click_delay (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return settings.secondary_click_delay;
}
@ -66,8 +69,9 @@ static unsigned int
get_dwell_delay (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return settings.dwell_delay;
}
@ -76,8 +80,9 @@ static unsigned int
get_dwell_threshold (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return settings.dwell_threshold;
}
@ -86,8 +91,9 @@ static ClutterPointerA11yDwellMode
get_dwell_mode (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return settings.dwell_mode;
}
@ -96,8 +102,9 @@ static ClutterPointerA11yDwellClickType
get_dwell_click_type (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
return settings.dwell_click_type;
}
@ -107,8 +114,9 @@ get_dwell_click_type_for_direction (ClutterInputDevice *device,
ClutterPointerA11yDwellDirection direction)
{
ClutterPointerA11ySettings settings;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
if (direction == settings.dwell_gesture_single)
return CLUTTER_A11Y_DWELL_CLICK_TYPE_PRIMARY;
@ -163,11 +171,12 @@ static gboolean
trigger_secondary_click (gpointer data)
{
ClutterInputDevice *device = data;
ClutterSeat *seat = clutter_input_device_get_seat (device);
device->ptr_a11y_data->secondary_click_triggered = TRUE;
device->ptr_a11y_data->secondary_click_timer = 0;
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-stopped",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_SECONDARY_CLICK,
@ -180,11 +189,12 @@ static void
start_secondary_click_timeout (ClutterInputDevice *device)
{
unsigned int delay = get_secondary_click_delay (device);
ClutterSeat *seat = clutter_input_device_get_seat (device);
device->ptr_a11y_data->secondary_click_timer =
clutter_threads_add_timeout (delay, trigger_secondary_click, device);
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-started",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_SECONDARY_CLICK,
@ -194,12 +204,14 @@ start_secondary_click_timeout (ClutterInputDevice *device)
static void
stop_secondary_click_timeout (ClutterInputDevice *device)
{
ClutterSeat *seat = clutter_input_device_get_seat (device);
if (device->ptr_a11y_data->secondary_click_timer)
{
g_clear_handle_id (&device->ptr_a11y_data->secondary_click_timer,
g_source_remove);
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-stopped",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_SECONDARY_CLICK,
@ -302,8 +314,9 @@ update_dwell_click_type (ClutterInputDevice *device)
{
ClutterPointerA11ySettings settings;
ClutterPointerA11yDwellClickType dwell_click_type;
ClutterSeat *seat = clutter_input_device_get_seat (device);
clutter_seat_get_pointer_a11y_settings (device->seat, &settings);
clutter_seat_get_pointer_a11y_settings (seat, &settings);
dwell_click_type = settings.dwell_click_type;
switch (dwell_click_type)
@ -328,9 +341,9 @@ update_dwell_click_type (ClutterInputDevice *device)
if (dwell_click_type != settings.dwell_click_type)
{
settings.dwell_click_type = dwell_click_type;
clutter_seat_set_pointer_a11y_settings (device->seat, &settings);
clutter_seat_set_pointer_a11y_settings (seat, &settings);
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-dwell-click-type-changed",
dwell_click_type);
}
@ -424,6 +437,7 @@ trigger_dwell_gesture (gpointer data)
ClutterInputDevice *device = data;
ClutterPointerA11yDwellDirection direction;
unsigned int delay = get_dwell_delay (device);
ClutterSeat *seat = clutter_input_device_get_seat (device);
restore_dwell_position (device);
direction = get_dwell_direction (device);
@ -435,7 +449,7 @@ trigger_dwell_gesture (gpointer data)
device->ptr_a11y_data->dwell_timer =
clutter_threads_add_timeout (delay, trigger_clear_dwell_gesture, device);
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-stopped",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_GESTURE,
@ -448,12 +462,13 @@ static void
start_dwell_gesture_timeout (ClutterInputDevice *device)
{
unsigned int delay = get_dwell_delay (device);
ClutterSeat *seat = clutter_input_device_get_seat (device);
device->ptr_a11y_data->dwell_timer =
clutter_threads_add_timeout (delay, trigger_dwell_gesture, device);
device->ptr_a11y_data->dwell_gesture_started = TRUE;
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-started",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_GESTURE,
@ -464,10 +479,11 @@ static gboolean
trigger_dwell_click (gpointer data)
{
ClutterInputDevice *device = data;
ClutterSeat *seat = clutter_input_device_get_seat (device);
device->ptr_a11y_data->dwell_timer = 0;
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-stopped",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_DWELL,
@ -493,11 +509,12 @@ static void
start_dwell_timeout (ClutterInputDevice *device)
{
unsigned int delay = get_dwell_delay (device);
ClutterSeat *seat = clutter_input_device_get_seat (device);
device->ptr_a11y_data->dwell_timer =
clutter_threads_add_timeout (delay, trigger_dwell_click, device);
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-started",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_DWELL,
@ -507,12 +524,14 @@ start_dwell_timeout (ClutterInputDevice *device)
static void
stop_dwell_timeout (ClutterInputDevice *device)
{
ClutterSeat *seat = clutter_input_device_get_seat (device);
if (device->ptr_a11y_data->dwell_timer)
{
g_clear_handle_id (&device->ptr_a11y_data->dwell_timer, g_source_remove);
device->ptr_a11y_data->dwell_gesture_started = FALSE;
g_signal_emit_by_name (device->seat,
g_signal_emit_by_name (seat,
"ptr-a11y-timeout-stopped",
device,
CLUTTER_A11Y_TIMEOUT_TYPE_DWELL,
@ -570,8 +589,9 @@ static gboolean
is_device_core_pointer (ClutterInputDevice *device)
{
ClutterInputDevice *core_pointer;
ClutterSeat *seat = clutter_input_device_get_seat (device);
core_pointer = clutter_seat_get_pointer (device->seat);
core_pointer = clutter_seat_get_pointer (seat);
if (core_pointer == NULL)
return FALSE;
@ -581,11 +601,13 @@ is_device_core_pointer (ClutterInputDevice *device)
void
_clutter_input_pointer_a11y_add_device (ClutterInputDevice *device)
{
ClutterSeat *seat = clutter_input_device_get_seat (device);
if (!is_device_core_pointer (device))
return;
device->accessibility_virtual_device =
clutter_seat_create_virtual_device (device->seat,
clutter_seat_create_virtual_device (seat,
CLUTTER_POINTER_DEVICE);
device->ptr_a11y_data = g_new0 (ClutterPtrA11yData, 1);

3
src/backends/x11/meta-input-device-x11.c
View File

@ -447,7 +447,8 @@ meta_input_device_x11_get_pointer_location (ClutterInputDevice *device,
MetaInputDeviceX11 *device_xi2 = META_INPUT_DEVICE_X11 (device);
g_return_val_if_fail (META_IS_INPUT_DEVICE_X11 (device), FALSE);
g_return_val_if_fail (device->device_type == CLUTTER_POINTER_DEVICE, FALSE);
g_return_val_if_fail (clutter_input_device_get_device_type (device) ==
CLUTTER_POINTER_DEVICE, FALSE);
/* Throttle XServer queries and roundtrips using an idle timeout */
if (device_xi2->inhibit_pointer_query_timer == 0)

20
src/backends/x11/meta-seat-x11.c
View File

@ -897,7 +897,7 @@ translate_raw_event (MetaSeatX11 *seat_x11,
case XI_RawMotion:
g_debug ("raw motion: device:%d '%s'",
meta_input_device_x11_get_device_id (device),
device->device_name);
clutter_input_device_get_device_name (device));
/* We don't get actual pointer location with raw events, and we cannot
* rely on `clutter_input_device_get_coords()` either because of
@ -914,7 +914,7 @@ translate_raw_event (MetaSeatX11 *seat_x11,
? "press "
: "release",
meta_input_device_x11_get_device_id (device),
device->device_name,
clutter_input_device_get_device_name (device),
xev->detail);
_clutter_input_pointer_a11y_on_button_event (device,
xev->detail,
@ -1019,7 +1019,7 @@ translate_pad_event (ClutterEvent *event,
: "pad strip",
(unsigned int) xev->event,
meta_input_device_x11_get_device_id (device),
device->device_name,
clutter_input_device_get_device_name (device),
event->any.time, value);
return TRUE;
@ -1946,7 +1946,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
: "pad button release",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (device),
device->device_name,
clutter_input_device_get_device_name (device),
event->any.time,
event->pad_button.button);
retval = TRUE;
@ -1996,7 +1996,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
"emulated:%s)",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (device),
device->device_name,
clutter_input_device_get_device_name (device),
event->any.time,
event->scroll.direction == CLUTTER_SCROLL_UP ? "up" :
event->scroll.direction == CLUTTER_SCROLL_DOWN ? "down" :
@ -2042,7 +2042,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
: "button release",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (device),
device->device_name,
clutter_input_device_get_device_name (device),
event->any.time,
event->button.button,
event->button.x,
@ -2105,7 +2105,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
g_debug ("smooth scroll: win:0x%x device:%d '%s' (x:%.2f, y:%.2f, delta:%f, %f)",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (event->scroll.device),
event->scroll.device->device_name,
clutter_input_device_get_device_name (event->scroll.device),
event->scroll.x,
event->scroll.y,
delta_x, delta_y);
@ -2141,7 +2141,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
g_debug ("motion: win:0x%x device:%d '%s' (x:%.2f, y:%.2f, axes:%s)",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (event->motion.device),
event->motion.device->device_name,
clutter_input_device_get_device_name (event->motion.device),
event->motion.x,
event->motion.y,
event->motion.axes != NULL ? "yes" : "no");
@ -2213,7 +2213,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
event->type == CLUTTER_TOUCH_BEGIN ? "begin" : "end",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (event->touch.device),
event->touch.device->device_name,
clutter_input_device_get_device_name (event->touch.device),
GPOINTER_TO_UINT (event->touch.sequence),
event->touch.x,
event->touch.y,
@ -2264,7 +2264,7 @@ meta_seat_x11_translate_event (MetaSeatX11 *seat,
g_debug ("touch update: win:0x%x device:%d '%s' (seq:%d, x:%.2f, y:%.2f, axes:%s)",
(unsigned int) stage_x11->xwin,
meta_input_device_x11_get_device_id (event->touch.device),
event->touch.device->device_name,
clutter_input_device_get_device_name (event->touch.device),
GPOINTER_TO_UINT (event->touch.sequence),
event->touch.x,
event->touch.y,