xgterm - 2.1+dfsg-3 main

XGterm provides a Tek 4012 compatible graphics terminal emulation for
IRAF, plus a datastream driven widget server capability using the
Object Manager to provide full access to the underlying toolkit and
widget set. The Gterm graphics window operates almost identically to
the xterm Tek window, however there are extensions for implementing
full-screen cursors, imaging, area fills, colors, graphics erasure,
a "status line" and so on.