## en

### Performance

- The quick-paste popup now prewarms on launch and reuses its window, so it opens instantly — no more lag on the first press of the shortcut.
- The popup opens on key-down instead of key-up, shaving your key-hold time off the perceived shortcut latency.
- The menu-bar history list stays light while paging down, eliminating stalls when scrolling through large histories.
- Trash, export, and the clipboard poll no longer block the main thread, keeping the UI smooth during those operations.
- The export panel now counts matches with database-side queries instead of re-filtering the whole history on every interaction; trashed clips no longer leak into exports.

## zh

### 性能优化

- 快速粘贴弹窗现在会在启动时预热并复用窗口，呼出即显——首次按下快捷键不再卡顿。
- 弹窗改为按下快捷键时（key-down）即弹出，省去按住按键的时间，快捷键响应更跟手。
- 菜单栏历史列表在向下翻页时保持轻量，滚动大量历史记录不再卡顿。
- 删除、导出和剪贴板轮询不再阻塞主线程，相关操作期间界面保持流畅。
- 导出面板改用数据库侧查询统计匹配数量，不再每次交互都重新过滤整个历史；已删除的条目也不会再混入导出。
