libtexttools11 binary package in Ubuntu Mantic arm64

 The Texttools packages are a GPL, ncurses-based library for the Linux
 console. Texttools contain more than 600 procedures and functions to
 create windows, draw scroll bars, handle the mouse and keyboard
 events, play sounds, and much more. The Texttools package also
 provides a thick binding to Linux kernel calls. You can create a wide
 variety of application programs using Texttools alone.
 .
 This package contains the runtime shared library.

Source package