Merge pull request #748 from Pissofdvpe/dev

🐛fix(lyric)：修复 macOS 切换桌面歌词时的渲染残留问题

Author: imsyy

electron/main/windows/lyric-window.ts

@@ -60,6 +60,7 @@ class LyricWindow {
       x,
       y,
       transparent: true,
+      hasShadow: false,
       backgroundColor: "rgba(0, 0, 0, 0)",
       alwaysOnTop: true,
       resizable: true,