XmDrawnButton(3) on Linux
The text 015b5be9ca80, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
Motif-compatible widget for graphic area with button behavior
The text 015b5be9ca80, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
Motif-compatible widget for graphic area with button behavior