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clutter: Pass base event to clutter_input_device_update()

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So we may fetch coordinates without necessarily querying the device
state.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1403
This commit is contained in:
Carlos Garnacho 2020-06-06 12:35:47 +02:00
parent b13fe4895f
commit da55f15156
4 changed files with 26 additions and 16 deletions
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2
clutter/clutter/clutter-input-device-private.h
View File

@ -182,7 +182,7 @@ ClutterActor * clutter_input_device_update (ClutterInputDevice *device,
ClutterEventSequence *sequence,
ClutterStage *stage,
gboolean emit_crossing,
uint32_t time_);
ClutterEvent *for_event);
CLUTTER_EXPORT
void _clutter_input_device_add_event_sequence (ClutterInputDevice *device,
ClutterEvent *event);

29
clutter/clutter/clutter-input-device.c
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@ -714,6 +714,7 @@ _clutter_input_device_set_actor (ClutterInputDevice *device,
ClutterEventSequence *sequence,
ClutterActor *actor,
gboolean emit_crossing,
graphene_point_t coords,
uint32_t time_)
{
ClutterActor *old_actor = clutter_input_device_get_actor (device, sequence);
@ -746,8 +747,8 @@ _clutter_input_device_set_actor (ClutterInputDevice *device,
event->crossing.flags = 0;
event->crossing.stage = stage;
event->crossing.source = old_actor;
event->crossing.x = device->current_x;
event->crossing.y = device->current_y;
event->crossing.x = coords.x;
event->crossing.y = coords.y;
event->crossing.related = actor;
event->crossing.sequence = sequence;
clutter_event_set_device (event, device);
@ -782,8 +783,8 @@ _clutter_input_device_set_actor (ClutterInputDevice *device,
event->crossing.time = time_;
event->crossing.flags = 0;
event->crossing.stage = stage;
event->crossing.x = device->current_x;
event->crossing.y = device->current_y;
event->crossing.x = coords.x;
event->crossing.y = coords.y;
event->crossing.source = actor;
event->crossing.related = old_actor;
event->crossing.sequence = sequence;
@ -934,17 +935,27 @@ clutter_input_device_update (ClutterInputDevice *device,
ClutterEventSequence *sequence,
ClutterStage *stage,
gboolean emit_crossing,
uint32_t time_)
ClutterEvent *for_event)
{
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;
uint32_t time_;
g_assert (device_type != CLUTTER_KEYBOARD_DEVICE &&
device_type != CLUTTER_PAD_DEVICE);
clutter_input_device_get_coords (device, sequence, &point);
if (for_event)
{
clutter_event_get_coords (for_event, &point.x, &point.y);
time_ = clutter_event_get_time (for_event);
}
else
{
clutter_input_device_get_coords (device, sequence, &point);
time_ = CLUTTER_CURRENT_TIME;
}
old_cursor_actor = clutter_input_device_get_actor (device, sequence);
new_cursor_actor =
@ -972,7 +983,7 @@ clutter_input_device_update (ClutterInputDevice *device,
_clutter_input_device_set_actor (device, sequence,
new_cursor_actor,
emit_crossing,
time_);
point, time_);
return new_cursor_actor;
}
@ -1564,12 +1575,14 @@ _clutter_input_device_remove_event_sequence (ClutterInputDevice *device,
{
GList *sequences =
g_hash_table_lookup (device->inv_touch_sequence_actors, info->actor);
graphene_point_t point;
sequences = g_list_remove (sequences, sequence);
g_hash_table_replace (device->inv_touch_sequence_actors,
info->actor, sequences);
_clutter_input_device_set_actor (device, sequence, NULL, TRUE,
clutter_event_get_coords (event, &point.x, &point.y);
_clutter_input_device_set_actor (device, sequence, NULL, TRUE, point,
clutter_event_get_time (event));
}

8
clutter/clutter/clutter-main.c
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@ -1623,7 +1623,7 @@ _clutter_process_event_details (ClutterActor *stage,
actor = clutter_input_device_update (device, NULL,
CLUTTER_STAGE (stage), FALSE,
clutter_event_get_time (event));
event);
if (actor != stage)
{
ClutterEvent *crossing;
@ -1774,8 +1774,7 @@ _clutter_process_event_details (ClutterActor *stage,
actor = clutter_input_device_update (device, NULL,
CLUTTER_STAGE (stage),
TRUE,
clutter_event_get_time (event));
TRUE, event);
if (actor == NULL)
break;
@ -1885,8 +1884,7 @@ _clutter_process_event_details (ClutterActor *stage,
actor = clutter_input_device_update (device, sequence,
CLUTTER_STAGE (stage),
TRUE,
clutter_event_get_time (event));
TRUE, event);
if (actor == NULL)
break;

3
clutter/clutter/clutter-stage.c
View File

@ -1361,8 +1361,7 @@ clutter_stage_update_devices (ClutterStage *stage,
for (l = devices; l; l = l->next)
{
ClutterInputDevice *device = l->data;
clutter_input_device_update (device, NULL, stage, TRUE,
CLUTTER_CURRENT_TIME);
clutter_input_device_update (device, NULL, stage, TRUE, NULL);
}
}