diff options
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_seat.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_seat.h b/include/wlr/types/wlr_seat.h index e8477b18..81013e5b 100644 --- a/include/wlr/types/wlr_seat.h +++ b/include/wlr/types/wlr_seat.h @@ -49,6 +49,29 @@ struct wlr_keyboard_grab_interface { void (*cancel)(struct wlr_seat_keyboard_grab *grab); }; +struct wlr_seat_touch_grab; + +struct wlr_touch_grab_interface { + void (*down)(struct wlr_seat_touch_grab *grab, struct wlr_surface *surface, + uint32_t time, int32_t touch_id, double sx, double sy); + void (*up)(struct wlr_seat_touch_grab *grab, uint32_t time, int32_t touch_id); + void (*motion)(struct wlr_seat_touch_grab *grab, uint32_t time, int32_t + touch_id, double sx, double sy); + // XXX this will conflict with the actual touch cancel which is different so + // we need to rename this + void (*cancel)(struct wlr_seat_touch_grab *grab); +}; + +/** + * Passed to `wlr_seat_touch_start_grab()` to start a grab of the touch device. + * The grabber is responsible for handling touch events for the seat. + */ +struct wlr_seat_touch_grab { + const struct wlr_touch_grab_interface *interface; + struct wlr_seat *seat; + void *data; +}; + /** * Passed to `wlr_seat_keyboard_start_grab()` to start a grab of the keyboard. * The grabber is responsible for handling keyboard events for the seat. @@ -118,6 +141,9 @@ struct wlr_touch_point { struct wlr_seat_touch_state { struct wlr_seat *seat; struct wl_list touch_points; // wlr_touch_point::link + + struct wlr_seat_touch_grab *grab; + struct wlr_seat_touch_grab *default_grab; }; struct wlr_seat { @@ -359,4 +385,14 @@ void wlr_seat_touch_notify_up(struct wlr_seat *seat, uint32_t time, void wlr_seat_touch_notify_motion(struct wlr_seat *seat, uint32_t time, int32_t touch_id, double sx, double sy); +void wlr_seat_touch_send_down(struct wlr_seat *seat, + struct wlr_surface *surface, uint32_t time, int32_t touch_id, double sx, + double sy); + +void wlr_seat_touch_send_up(struct wlr_seat *seat, uint32_t time, + int32_t touch_id); + +void wlr_seat_touch_send_motion(struct wlr_seat *seat, uint32_t time, + int32_t touch_id, double sx, double sy); + #endif |