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Add support for touch cancel events

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hrdl 2023-05-04 01:13:33 +02:00 • committed by Simon Ser
parent db7638a0e5
commit e8f7551e46
5 changed files with 53 additions and 0 deletions
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22
sway/input/cursor.c
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@ -509,6 +509,24 @@ static void handle_touch_up(struct wl_listener *listener, void *data) {
}
}
static void handle_touch_cancel(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor = wl_container_of(listener, cursor, touch_cancel);
struct wlr_touch_cancel_event *event = data;
cursor_handle_activity_from_device(cursor, &event->touch->base);
struct sway_seat *seat = cursor->seat;
if (cursor->simulating_pointer_from_touch) {
if (cursor->pointer_touch_id == cursor->seat->touch_id) {
cursor->pointer_touch_up = true;
dispatch_cursor_button(cursor, &event->touch->base,
event->time_msec, BTN_LEFT, WLR_BUTTON_RELEASED);
}
} else {
seatop_touch_cancel(seat, event);
}
}
static void handle_touch_motion(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, touch_motion);
@ -1100,6 +1118,7 @@ void sway_cursor_destroy(struct sway_cursor *cursor) {
wl_list_remove(&cursor->frame.link);
wl_list_remove(&cursor->touch_down.link);
wl_list_remove(&cursor->touch_up.link);
wl_list_remove(&cursor->touch_cancel.link);
wl_list_remove(&cursor->touch_motion.link);
wl_list_remove(&cursor->touch_frame.link);
wl_list_remove(&cursor->tool_axis.link);
@ -1181,6 +1200,9 @@ struct sway_cursor *sway_cursor_create(struct sway_seat *seat) {
wl_signal_add(&wlr_cursor->events.touch_up, &cursor->touch_up);
cursor->touch_up.notify = handle_touch_up;
wl_signal_add(&wlr_cursor->events.touch_cancel, &cursor->touch_cancel);
cursor->touch_cancel.notify = handle_touch_cancel;
wl_signal_add(&wlr_cursor->events.touch_motion,
&cursor->touch_motion);
cursor->touch_motion.notify = handle_touch_motion;