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clutter: Add ClutterSeat::query_state() vmethod

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This will query a device state; position and modifiers.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1403
This commit is contained in:
Carlos Garnacho 2020-06-05 22:39:55 +02:00
parent d3e1ce7dbc
commit e3fe8c3dd1
2 changed files with 31 additions and 0 deletions
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17
clutter/clutter/clutter-seat.c
View File

@ -749,3 +749,20 @@ clutter_seat_get_touch_mode (ClutterSeat *seat)
return touch_mode;
}
gboolean
clutter_seat_query_state (ClutterSeat *seat,
ClutterInputDevice *device,
ClutterEventSequence *sequence,
graphene_point_t *coords,
ClutterModifierType *modifiers)
{
g_return_val_if_fail (CLUTTER_IS_SEAT (seat), FALSE);
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), FALSE);
return CLUTTER_SEAT_GET_CLASS (seat)->query_state (seat,
device,
sequence,
coords,
modifiers);
}

14
clutter/clutter/clutter-seat.h
View File

@ -113,6 +113,12 @@ struct _ClutterSeatClass
int x,
int y);
gboolean (* query_state) (ClutterSeat *seat,
ClutterInputDevice *device,
ClutterEventSequence *sequence,
graphene_point_t *coords,
ClutterModifierType *modifiers);
/* Event platform data */
void (* copy_event_data) (ClutterSeat *seat,
const ClutterEvent *src,
@ -194,4 +200,12 @@ void clutter_seat_warp_pointer (ClutterSeat *seat,
CLUTTER_EXPORT
gboolean clutter_seat_get_touch_mode (ClutterSeat *seat);
CLUTTER_EXPORT
gboolean clutter_seat_query_state (ClutterSeat *seat,
ClutterInputDevice *device,
ClutterEventSequence *sequence,
double *x,
double *y,
ClutterModifierType *modifiers);
#endif /* CLUTTER_SEAT_H */