该模拟器过去在启用num lock的情况下从我的数字键盘接受数字输入，但是，它的作用就像关闭num lock。例如，如果我在数字键盘上键入“ 7”，它的响应就好像按下了“主页”一样。
顶部的数字键仍然可以使用，如果切换数字锁定也没什么区别。
仿真器版本输出：
Android emulator version 29.0.9.0 (build_id 5537588) (CL:N/A)
Copyright (C) 2006-2017 The Android Open Source Project and many others.
This program is a derivative of the QEMU CPU emulator (www.qemu.org).
This software is licensed under the terms of the GNU General Public
License version 2, as published by the Free Software Foundation, and
may be copied, distributed, and modified under those terms.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
我正在运行Ubuntu 18.04
有人知道我更改了什么吗，或者这是一个错误吗？