它们位于 中的文件夹中/usr/share/icons，根据主题命名，与桌面环境无关：
$ ls -d /usr/share/icons/*/cursors
/usr/share/icons/Adwaita/cursors
/usr/share/icons/DMZ-Black/cursors
/usr/share/icons/DMZ-White/cursors
/usr/share/icons/handhelds/cursors
/usr/share/icons/redglass/cursors
/usr/share/icons/whiteglass/cursors