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wlr-seat: return serial from touch down interface

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Tony Crisci 2017-11-16 17:34:38 -05:00
parent 4434be835d
commit fb18e345a6
4 changed files with 23 additions and 17 deletions
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5
rootston/cursor.c
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@ -234,12 +234,13 @@ void roots_cursor_handle_touch_down(struct roots_cursor *cursor,
double sx, sy;
view_at(desktop, lx, ly, &surface, &sx, &sy);
uint32_t serial = 0;
if (surface) {
wlr_seat_touch_notify_down(cursor->seat->seat, surface,
serial = wlr_seat_touch_notify_down(cursor->seat->seat, surface,
event->time_msec, event->slot, sx, sy);
}
if (wlr_seat_touch_num_points(cursor->seat->seat) == 1) {
if (serial && wlr_seat_touch_num_points(cursor->seat->seat) == 1) {
cursor->seat->touch_id = event->slot;
cursor->seat->touch_x = lx;
cursor->seat->touch_y = ly;