icewm-themes 1.2.26-2 / usr / share / icewm / themes / tubes / menuButtonI.xpm

/usr/share/icewm/themes/tubes/menuButtonI.xpm is in icewm-themes 1.2.26-2.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/share/icewm/themes/tubes/../18k/btn-template.xpm