static gboolean
st_button_button_release (ClutterActor *actor,
ClutterButtonEvent *event)
{
StButton *button = ST_BUTTON (actor);
StButtonPrivate *priv = st_button_get_instance_private (button);
StButtonMask mask = ST_BUTTON_MASK_FROM_BUTTON (event->button);
ClutterInputDevice *device = clutter_event_get_device ((ClutterEvent*) event);
if (priv->button_mask & mask)
{
gboolean is_click;
is_click = priv->grabbed && clutter_actor_contains (actor, event->source);
st_button_release (button, device, mask, is_click ? event->button : 0, NULL);
priv->grabbed &= ~mask;
if (priv->grabbed == 0)
clutter_ungrab_pointer ();
return TRUE;
}
return FALSE;
}
static gboolean
st_button_button_press (ClutterActor *actor,
ClutterButtonEvent *event)
{
StButton *button = ST_BUTTON (actor);
StButtonPrivate *priv = st_button_get_instance_private (button);
StButtonMask mask = ST_BUTTON_MASK_FROM_BUTTON (event->button);
ClutterInputDevice *device = clutter_event_get_device ((ClutterEvent*) event);
if (priv->press_sequence)
return CLUTTER_EVENT_PROPAGATE;
if (priv->button_mask & mask)
{
if (priv->grabbed == 0)
clutter_grab_pointer (actor);
priv->grabbed |= mask;
st_button_press (button, device, mask, NULL);
return TRUE;
}
return FALSE;
}
static GesturePoint *
gesture_register_point (ClutterGestureAction *action, ClutterEvent *event)
{
ClutterGestureActionPrivate *priv = action->priv;
GesturePoint *point = NULL;
if (priv->points->len >= MAX_GESTURE_POINTS)
return NULL;
g_array_set_size (priv->points, priv->points->len + 1);
point = &g_array_index (priv->points, GesturePoint, priv->points->len - 1);
point->last_event = clutter_event_copy (event);
point->device = clutter_event_get_device (event);
clutter_event_get_coords (event, &point->press_x, &point->press_y);
point->last_motion_x = point->press_x;
point->last_motion_y = point->press_y;
point->last_motion_time = clutter_event_get_time (event);
point->last_delta_x = point->last_delta_y = 0;
point->last_delta_time = 0;
if (clutter_event_type (event) != CLUTTER_BUTTON_PRESS)
point->sequence = clutter_event_get_event_sequence (event);
else
point->sequence = NULL;
return point;
}
static gboolean
st_button_touch_event (ClutterActor *actor,
ClutterTouchEvent *event)
{
StButton *button = ST_BUTTON (actor);
StButtonPrivate *priv = st_button_get_instance_private (button);
StButtonMask mask = ST_BUTTON_MASK_FROM_BUTTON (1);
ClutterEventSequence *sequence;
ClutterInputDevice *device;
if (priv->pressed != 0)
return CLUTTER_EVENT_PROPAGATE;
device = clutter_event_get_device ((ClutterEvent*) event);
sequence = clutter_event_get_event_sequence ((ClutterEvent*) event);
if (event->type == CLUTTER_TOUCH_BEGIN && !priv->press_sequence)
{
clutter_input_device_sequence_grab (device, sequence, actor);
st_button_press (button, device, 0, sequence);
return CLUTTER_EVENT_STOP;
}
else if (event->type == CLUTTER_TOUCH_END &&
priv->device == device &&
priv->press_sequence == sequence)
{
st_button_release (button, device, mask, 0, sequence);
clutter_input_device_sequence_ungrab (device, sequence);
return CLUTTER_EVENT_STOP;
}
return CLUTTER_EVENT_PROPAGATE;
}
void
_clutter_event_push (const ClutterEvent *event,
gboolean do_copy)
{
ClutterMainContext *context = _clutter_context_get_default ();
ClutterInputDevice *device;
g_assert (context != NULL);
if (context->events_queue == NULL)
context->events_queue = g_queue_new ();
/* disabled devices don't propagate events */
device = clutter_event_get_device (event);
if (device != NULL)
{
if (!clutter_input_device_get_enabled (device))
return;
}
if (do_copy)
{
ClutterEvent *copy;
copy = clutter_event_copy (event);
event = copy;
}
g_queue_push_head (context->events_queue, (gpointer) event);
}
static GesturePoint *
gesture_find_point (ClutterGestureAction *action,
ClutterEvent *event,
gint *position)
{
ClutterGestureActionPrivate *priv = action->priv;
GesturePoint *point = NULL;
ClutterEventType type = clutter_event_type (event);
ClutterInputDevice *device = clutter_event_get_device (event);
ClutterEventSequence *sequence = NULL;
gint i;
if ((type != CLUTTER_BUTTON_PRESS) &&
(type != CLUTTER_BUTTON_RELEASE) &&
(type != CLUTTER_MOTION))
sequence = clutter_event_get_event_sequence (event);
for (i = 0; i < priv->points->len; i++)
{
if ((g_array_index (priv->points, GesturePoint, i).device == device) &&
(g_array_index (priv->points, GesturePoint, i).sequence == sequence))
{
if (position != NULL)
*position = i;
point = &g_array_index (priv->points, GesturePoint, i);
break;
}
}
return point;
}
static void
handle_idletime_for_event (const ClutterEvent *event)
{
#ifdef HAVE_NATIVE_BACKEND
/* This is handled by XSync under X11. */
MetaBackend *backend = meta_get_backend ();
if (META_IS_BACKEND_NATIVE (backend))
{
ClutterInputDevice *device, *source_device;
MetaIdleMonitor *core_monitor, *device_monitor;
int device_id;
device = clutter_event_get_device (event);
if (device == NULL)
return;
device_id = clutter_input_device_get_device_id (device);
core_monitor = meta_idle_monitor_get_core ();
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_native_reset_idletime (core_monitor);
meta_idle_monitor_native_reset_idletime (device_monitor);
source_device = clutter_event_get_source_device (event);
if (source_device != device)
{
device_id = clutter_input_device_get_device_id (device);
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_native_reset_idletime (device_monitor);
}
}
#endif /* HAVE_NATIVE_BACKEND */
}
/**
* clutter_event_get_axes:
* @event: a #ClutterEvent
* @n_axes: (out): return location for the number of axes returned
*
* Retrieves the array of axes values attached to the event.
*
* Return value: (transfer none): an array of axis values
*
* Since: 1.6
*/
gdouble *
clutter_event_get_axes (const ClutterEvent *event,
guint *n_axes)
{
gdouble *retval = NULL;
guint len = 0;
switch (event->type)
{
case CLUTTER_NOTHING:
case CLUTTER_STAGE_STATE:
case CLUTTER_DESTROY_NOTIFY:
case CLUTTER_CLIENT_MESSAGE:
case CLUTTER_DELETE:
case CLUTTER_ENTER:
case CLUTTER_LEAVE:
case CLUTTER_KEY_PRESS:
case CLUTTER_KEY_RELEASE:
case CLUTTER_EVENT_LAST:
break;
case CLUTTER_SCROLL:
retval = event->scroll.axes;
break;
case CLUTTER_BUTTON_PRESS:
case CLUTTER_BUTTON_RELEASE:
retval = event->button.axes;
break;
case CLUTTER_TOUCH_BEGIN:
case CLUTTER_TOUCH_UPDATE:
case CLUTTER_TOUCH_END:
case CLUTTER_TOUCH_CANCEL:
retval = event->touch.axes;
break;
case CLUTTER_MOTION:
retval = event->motion.axes;
break;
}
if (retval != NULL)
{
ClutterInputDevice *device;
device = clutter_event_get_device (event);
if (device != NULL)
len = clutter_input_device_get_n_axes (device);
else
retval = NULL;
}
if (n_axes)
*n_axes = len;
return retval;
}
/**
* clutter_event_get_device_type:
* @event: a #ClutterEvent
*
* Retrieves the type of the device for @event
*
* Return value: the #ClutterInputDeviceType for the device, if
* any is set
*
* Since: 1.0
*/
ClutterInputDeviceType
clutter_event_get_device_type (const ClutterEvent *event)
{
ClutterInputDevice *device = NULL;
g_return_val_if_fail (event != NULL, CLUTTER_POINTER_DEVICE);
device = clutter_event_get_device (event);
if (device != NULL)
return clutter_input_device_get_device_type (device);
return CLUTTER_POINTER_DEVICE;
}
static gboolean
stage_button_event_cb (ClutterActor *actor,
ClutterEvent *event,
TestDevicesApp *app)
{
ClutterInputDevice *device;
ClutterInputDevice *source_device;
ClutterActor *hand = NULL;
gdouble *axes;
guint n_axes, i;
device = clutter_event_get_device (event);
source_device = clutter_event_get_source_device (event);
hand = g_hash_table_lookup (app->devices, device);
g_print ("Device: '%s' (id:%d, type: %s, source: '%s', axes: %d)\n",
clutter_input_device_get_device_name (device),
clutter_input_device_get_device_id (device),
device_type_name (device),
source_device != device
? clutter_input_device_get_device_name (source_device)
: "<same>",
clutter_input_device_get_n_axes (device));
if (hand != NULL)
{
gfloat event_x, event_y;
clutter_event_get_coords (event, &event_x, &event_y);
clutter_actor_set_position (hand, event_x, event_y);
}
axes = clutter_event_get_axes (event, &n_axes);
for (i = 0; i < n_axes; i++)
{
ClutterInputAxis axis;
axis = clutter_input_device_get_axis (device, i);
if (axis == CLUTTER_INPUT_AXIS_IGNORE)
continue;
g_print ("\tAxis[%2d][%s].value: %.2f\n",
i,
axis_type_name (axis),
axes[i]);
}
return FALSE;
}
/**
* clutter_event_get_source_device:
* @event: a #ClutterEvent
*
* Retrieves the hardware device that originated the event.
*
* If you need the virtual device, use clutter_event_get_device().
*
* If no hardware device originated this event, this function will
* return the same device as clutter_event_get_device().
*
* Return value: (transfer none): a pointer to a #ClutterInputDevice
* or %NULL
*
* Since: 1.6
*/
ClutterInputDevice *
clutter_event_get_source_device (const ClutterEvent *event)
{
ClutterEventPrivate *real_event;
if (!is_event_allocated (event))
return NULL;
real_event = (ClutterEventPrivate *) event;
if (real_event->source_device != NULL)
return real_event->source_device;
return clutter_event_get_device (event);
}
static void
handle_idletime_for_event (const ClutterEvent *event)
{
#ifdef HAVE_NATIVE_BACKEND
/* This is handled by XSync under X11. */
MetaBackend *backend = meta_get_backend ();
if (META_IS_BACKEND_NATIVE (backend))
{
ClutterInputDevice *device, *source_device;
MetaIdleMonitor *core_monitor, *device_monitor;
int device_id;
device = clutter_event_get_device (event);
if (device == NULL)
return;
if (event->any.flags & CLUTTER_EVENT_FLAG_SYNTHETIC ||
event->type == CLUTTER_ENTER ||
event->type == CLUTTER_LEAVE ||
event->type == CLUTTER_STAGE_STATE ||
event->type == CLUTTER_DESTROY_NOTIFY ||
event->type == CLUTTER_CLIENT_MESSAGE ||
event->type == CLUTTER_DELETE)
return;
device_id = clutter_input_device_get_device_id (device);
core_monitor = meta_idle_monitor_get_core ();
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_native_reset_idletime (core_monitor);
meta_idle_monitor_native_reset_idletime (device_monitor);
source_device = clutter_event_get_source_device (event);
if (source_device != device)
{
device_id = clutter_input_device_get_device_id (device);
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_native_reset_idletime (device_monitor);
}
}
#endif /* HAVE_NATIVE_BACKEND */
}
static gboolean
stage_motion_event_cb (ClutterActor *actor,
ClutterEvent *event,
TestDevicesApp *app)
{
ClutterInputDevice *device;
ClutterActor *hand = NULL;
device = clutter_event_get_device (event);
hand = g_hash_table_lookup (app->devices, device);
if (hand != NULL)
{
gfloat event_x, event_y;
clutter_event_get_coords (event, &event_x, &event_y);
clutter_actor_set_position (hand, event_x, event_y);
return TRUE;
}
return FALSE;
}
static void
handle_idletime_for_event (const ClutterEvent *event)
{
ClutterInputDevice *device, *source_device;
MetaIdleMonitor *core_monitor, *device_monitor;
int device_id;
device = clutter_event_get_device (event);
if (device == NULL)
return;
if (event->any.flags & CLUTTER_EVENT_FLAG_SYNTHETIC ||
event->type == CLUTTER_ENTER ||
event->type == CLUTTER_LEAVE ||
event->type == CLUTTER_STAGE_STATE ||
event->type == CLUTTER_DESTROY_NOTIFY ||
event->type == CLUTTER_CLIENT_MESSAGE ||
event->type == CLUTTER_DELETE)
return;
device_id = clutter_input_device_get_device_id (device);
core_monitor = meta_idle_monitor_get_core ();
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_reset_idletime (core_monitor);
meta_idle_monitor_reset_idletime (device_monitor);
source_device = clutter_event_get_source_device (event);
if (source_device != device)
{
device_id = clutter_input_device_get_device_id (device);
device_monitor = meta_idle_monitor_get_for_device (device_id);
meta_idle_monitor_reset_idletime (device_monitor);
}
}
IO_METHOD(IoClutterEvent, getDevice) {
return IoClutterInputDevice_newWithDevice(
IOSTATE,
clutter_event_get_device(IOCEVENT(self))
);
}
/**
* clutter_event_copy:
* @event: A #ClutterEvent.
*
* Copies @event.
*
* Return value: (transfer full): A newly allocated #ClutterEvent
*/
ClutterEvent *
clutter_event_copy (const ClutterEvent *event)
{
ClutterEvent *new_event;
ClutterEventPrivate *new_real_event;
ClutterInputDevice *device;
gint n_axes = 0;
g_return_val_if_fail (event != NULL, NULL);
new_event = clutter_event_new (CLUTTER_NOTHING);
new_real_event = (ClutterEventPrivate *) new_event;
*new_event = *event;
if (is_event_allocated (event))
{
ClutterEventPrivate *real_event = (ClutterEventPrivate *) event;
new_real_event->device = real_event->device;
new_real_event->source_device = real_event->source_device;
new_real_event->delta_x = real_event->delta_x;
new_real_event->delta_y = real_event->delta_y;
}
device = clutter_event_get_device (event);
if (device != NULL)
n_axes = clutter_input_device_get_n_axes (device);
switch (event->type)
{
case CLUTTER_BUTTON_PRESS:
case CLUTTER_BUTTON_RELEASE:
if (event->button.axes != NULL)
new_event->button.axes = g_memdup (event->button.axes,
sizeof (gdouble) * n_axes);
break;
case CLUTTER_SCROLL:
if (event->scroll.axes != NULL)
new_event->scroll.axes = g_memdup (event->scroll.axes,
sizeof (gdouble) * n_axes);
break;
case CLUTTER_MOTION:
if (event->motion.axes != NULL)
new_event->motion.axes = g_memdup (event->motion.axes,
sizeof (gdouble) * n_axes);
break;
case CLUTTER_TOUCH_BEGIN:
case CLUTTER_TOUCH_UPDATE:
case CLUTTER_TOUCH_END:
case CLUTTER_TOUCH_CANCEL:
if (event->touch.axes != NULL)
new_event->touch.axes = g_memdup (event->touch.axes,
sizeof (gdouble) * n_axes);
break;
default:
break;
}
if (is_event_allocated (event))
_clutter_backend_copy_event_data (clutter_get_default_backend (),
event,
new_event);
return new_event;
}
/**
* clutter_gdk_handle_event:
* @event: a #GdkEvent
*
* This function processes a single GDK event; it can be used to hook
* into external event processing
*
* Return value: #GdkFilterReturn. %GDK_FILTER_REMOVE indicates that
* Clutter has internally handled the event and the caller should do
* no further processing. %GDK_FILTER_CONTINUE indicates that Clutter
* is either not interested in the event, or has used the event to
* update internal state without taking any exclusive action.
* %GDK_FILTER_TRANSLATE will not occur.
*
*/
GdkFilterReturn
clutter_gdk_handle_event (GdkEvent *gdk_event)
{
ClutterDeviceManager *device_manager;
ClutterBackendGdk *backend_gdk;
ClutterBackend *backend;
ClutterStage *stage = NULL;
ClutterEvent *event = NULL;
gint spin = 0;
GdkFilterReturn result = GDK_FILTER_CONTINUE;
ClutterInputDevice *device, *source_device;
GdkDevice *gdk_device;
backend = clutter_get_default_backend ();
if (!CLUTTER_IS_BACKEND_GDK (backend))
return GDK_FILTER_CONTINUE;
if (gdk_event->any.window == NULL)
return GDK_FILTER_CONTINUE;
device_manager = clutter_device_manager_get_default ();
if (G_UNLIKELY (device_manager == NULL))
return GDK_FILTER_CONTINUE;
backend_gdk = CLUTTER_BACKEND_GDK (backend);
stage = clutter_gdk_get_stage_from_window (gdk_event->any.window);
gdk_device = gdk_event_get_device (gdk_event);
if (gdk_device != NULL)
device = _clutter_device_manager_gdk_lookup_device (device_manager,
gdk_device);
else
device = NULL;
gdk_device = gdk_event_get_source_device (gdk_event);
if (gdk_device != NULL)
source_device = _clutter_device_manager_gdk_lookup_device (device_manager,
gdk_device);
else
source_device = NULL;
if (stage == NULL)
return GDK_FILTER_CONTINUE;
_clutter_threads_acquire_lock ();
switch (gdk_event->type)
{
case GDK_DELETE:
event = clutter_event_new (CLUTTER_DELETE);
break;
case GDK_DESTROY:
event = clutter_event_new (CLUTTER_DESTROY_NOTIFY);
break;
case GDK_EXPOSE:
{
ClutterPaintVolume clip;
ClutterVertex origin;
CLUTTER_NOTE (EVENT, "Expose for stage '%s' [%p] { %d, %d - %d x %d }",
_clutter_actor_get_debug_name (CLUTTER_ACTOR (stage)),
stage,
gdk_event->expose.area.x,
gdk_event->expose.area.y,
gdk_event->expose.area.width,
gdk_event->expose.area.height);
origin.x = gdk_event->expose.area.x;
origin.y = gdk_event->expose.area.y;
origin.z = 0;
_clutter_paint_volume_init_static (&clip, CLUTTER_ACTOR (stage));
clutter_paint_volume_set_origin (&clip, &origin);
clutter_paint_volume_set_width (&clip, gdk_event->expose.area.width);
clutter_paint_volume_set_height (&clip, gdk_event->expose.area.height);
_clutter_actor_queue_redraw_with_clip (CLUTTER_ACTOR (stage), 0, &clip);
clutter_paint_volume_free (&clip);
}
break;
case GDK_DAMAGE:
/* This is handled by cogl */
break;
case GDK_MOTION_NOTIFY:
event = clutter_event_new (CLUTTER_MOTION);
event->motion.time = gdk_event->motion.time;
event->motion.x = gdk_event->motion.x;
event->motion.y = gdk_event->motion.y;
event->motion.axes = NULL;
/* It's all X in the end, right? */
event->motion.modifier_state = gdk_event->motion.state;
clutter_event_set_device (event, device);
clutter_event_set_source_device (event, source_device);
CLUTTER_NOTE (EVENT, "Motion notifiy [%.2f, %.2f]",
event->motion.x,
event->motion.y);
break;
case GDK_BUTTON_PRESS:
case GDK_BUTTON_RELEASE:
event = clutter_event_new (gdk_event->type == GDK_BUTTON_PRESS ?
CLUTTER_BUTTON_PRESS :
CLUTTER_BUTTON_RELEASE);
event->button.time = gdk_event->button.time;
event->button.x = gdk_event->button.x;
event->button.y = gdk_event->button.y;
event->button.axes = NULL;
event->button.modifier_state = gdk_event->button.state;
event->button.button = gdk_event->button.button;
event->button.click_count = 1;
clutter_event_set_device (event, device);
clutter_event_set_source_device (event, source_device);
CLUTTER_NOTE (EVENT, "Button %d %s [%.2f, %.2f]",
event->button.button,
event->type == CLUTTER_BUTTON_PRESS ? "press" : "release",
event->button.x,
event->button.y);
break;
case GDK_2BUTTON_PRESS:
case GDK_3BUTTON_PRESS:
/* these are handled by clutter-main.c updating click_count */
break;
case GDK_KEY_PRESS:
case GDK_KEY_RELEASE:
event = clutter_event_new (gdk_event->type == GDK_KEY_PRESS ?
CLUTTER_KEY_PRESS :
CLUTTER_KEY_RELEASE);
event->key.time = gdk_event->key.time;
event->key.modifier_state = gdk_event->key.state;
event->key.keyval = gdk_event->key.keyval;
event->key.hardware_keycode = gdk_event->key.hardware_keycode;
event->key.unicode_value = g_utf8_get_char (gdk_event->key.string);
clutter_event_set_device (event, device);
clutter_event_set_source_device (event, source_device);
CLUTTER_NOTE (EVENT, "Key %d %s",
event->key.keyval,
event->type == CLUTTER_KEY_PRESS ? "press" : "release");
break;
case GDK_ENTER_NOTIFY:
case GDK_LEAVE_NOTIFY:
event = clutter_event_new (gdk_event->type == GDK_ENTER_NOTIFY ?
CLUTTER_ENTER :
CLUTTER_LEAVE);
event->crossing.source = CLUTTER_ACTOR (stage);
event->crossing.time = gdk_event_get_time (gdk_event);
event->crossing.x = gdk_event->crossing.x;
event->crossing.y = gdk_event->crossing.y;
/* XXX: no better fallback here? */
clutter_event_set_device (event, device);
clutter_event_set_source_device (event, source_device);
if (gdk_event->type == GDK_ENTER_NOTIFY)
_clutter_input_device_set_stage (clutter_event_get_device (event), stage);
else
_clutter_input_device_set_stage (clutter_event_get_device (event), NULL);
CLUTTER_NOTE (EVENT, "Crossing %s [%.2f, %.2f]",
event->type == CLUTTER_ENTER ? "enter" : "leave",
event->crossing.x,
event->crossing.y);
break;
case GDK_FOCUS_CHANGE:
if (gdk_event->focus_change.in)
_clutter_stage_update_state (stage, 0, CLUTTER_STAGE_STATE_ACTIVATED);
else
_clutter_stage_update_state (stage, CLUTTER_STAGE_STATE_ACTIVATED, 0);
break;
case GDK_CONFIGURE:
{
gfloat w, h;
clutter_actor_get_size (CLUTTER_ACTOR (stage), &w, &h);
if (w != gdk_event->configure.width ||
h != gdk_event->configure.height)
{
clutter_actor_set_size (CLUTTER_ACTOR (stage),
gdk_event->configure.width,
gdk_event->configure.height);
}
}
break;
case GDK_SCROLL:
event = clutter_event_new (CLUTTER_SCROLL);
event->scroll.time = gdk_event->scroll.time;
event->scroll.x = gdk_event->scroll.x;
event->scroll.y = gdk_event->scroll.y;
event->scroll.modifier_state = gdk_event->scroll.state;
event->scroll.axes = NULL;
/* XXX: must keep ClutterScrollDirection compatible with GdkScrollDirection */
event->scroll.direction = (ClutterScrollDirection) gdk_event->scroll.direction;
clutter_event_set_device (event, device);
clutter_event_set_source_device (event, source_device);
clutter_event_set_scroll_delta (event,
gdk_event->scroll.delta_x,
gdk_event->scroll.delta_y);
break;
case GDK_WINDOW_STATE:
if (gdk_event->window_state.changed_mask & GDK_WINDOW_STATE_FULLSCREEN)
{
gboolean is_fullscreen;
is_fullscreen = (gdk_event->window_state.new_window_state & GDK_WINDOW_STATE_FULLSCREEN) != 0;
if (is_fullscreen)
_clutter_stage_update_state (stage, 0, CLUTTER_STAGE_STATE_FULLSCREEN);
else
_clutter_stage_update_state (stage, CLUTTER_STAGE_STATE_FULLSCREEN, 0);
}
break;
case GDK_SETTING:
_clutter_backend_gdk_update_setting (backend_gdk, gdk_event->setting.name);
break;
default:
break;
}
if (event != NULL)
{
event->any.stage = stage;
if (gdk_event->any.send_event)
event->any.flags = CLUTTER_EVENT_FLAG_SYNTHETIC;
_clutter_event_push (event, FALSE);
spin = 1;
CLUTTER_NOTE (EVENT, "Translated one event from Gdk");
/* handle also synthetic enter/leave events */
if (event->type == CLUTTER_MOTION)
spin += 2;
while (spin > 0 && (event = clutter_event_get ()))
{
/* forward the event into clutter for emission etc. */
clutter_do_event (event);
clutter_event_free (event);
--spin;
}
result = GDK_FILTER_REMOVE;
}
_clutter_threads_release_lock ();
return result;
}
