main_loop_post_key_event() 有问题

[21pages]

ret_t main_loop_post_key_event(main_loop_t* l, bool_t pressed, uint8_t key) {
  event_queue_req_t r;
  key_event_t event;
  main_loop_simple_t* loop = (main_loop_simple_t*)l;
  return_value_if_fail(loop != NULL, RET_BAD_PARAMS);

  loop->last_key = key;
  event.key = key;

  if (pressed) {
    loop->key_pressed = TRUE;
    event.e.type = EVT_KEY_DOWN;

    r.key_event = event;
    return main_loop_queue_event(l, &r);
  } else {
    if (loop->key_pressed) {
      loop->key_pressed = FALSE;
      event.e.type = EVT_KEY_UP;

      r.key_event = event;
      return main_loop_queue_event(l, &r);
    }
  }

可以多次按下, 却不能多次释放, 组合键 比如 Ctrl +Shift ,Ctrl按下Shift按下,Ctrl 释放Shift释放, 结果是Ctrl按下Shift按下Ctrl释放, Shift释放就丢了
loop->key_pressed, loop->last_key其它地方也没有引用

[xianjimli]

好的。谢谢，我想想