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data-device: bug: fix touch detection

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This commit is contained in:
Tony Crisci 2017-11-16 16:45:56 -05:00
parent 584ff1df4c
commit ae7d8870e7
1 changed files with 5 additions and 4 deletions
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9
types/wlr_data_device.c
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@ -630,15 +630,15 @@ static bool seat_client_start_drag(struct wlr_seat_client *client,
client->seat->pointer_state.focused_surface == origin;
bool is_touch_grab = client->touch &&
wl_list_length(&client->seat->touch_state.touch_points) == 1 &&
wlr_seat_touch_num_points(client->seat) == 1 &&
client->seat->touch_state.grab_serial == serial;
// set in the iteration
struct wlr_touch_point *point = NULL;
if (is_touch_grab) {
wl_list_for_each(point, &client->seat->touch_state.touch_points, link) {
if (point->surface && point->surface == origin) {
is_touch_grab = true;
}
is_touch_grab = point->surface && point->surface == origin;
break;
}
}
@ -677,6 +677,7 @@ static bool seat_client_start_drag(struct wlr_seat_client *client,
wlr_seat_pointer_clear_focus(drag->seat);
wlr_seat_pointer_start_grab(drag->seat, &drag->pointer_grab);
} else {
assert(point);
wlr_seat_touch_start_grab(drag->seat, &drag->touch_grab);
wlr_drag_set_focus(drag, point->surface, point->sx, point->sy);
}