軽くて多機能 Xfceスレ Ver.1 in Next #7

Gtk3のxfce4-panelﾃﾞｷﾀﾖｰだって

The first Gtk+3 release of xfce4-panel is out! ? Simon's Secret
https://simon.shimmerproject.org/2017/05/24/the-first-gtk3-release-of-xfce4-panel-is-out/