Citric acid

**Describe the bug* trime设置 点击 主题与配色 点击 主题 弹出菜单为空  [com.osfans.trime-2023-04-20T23_05_27Z.txt](https://github.com/osfans/trime/files/11291043/com.osfans.trime-2023-04-20T23_05_27Z.txt) **To Reproduce** Steps to reproduce the bug: 1. Go to '...' 2. Click on '....' 3. Scroll down to...