libcwidget-dev

Package contains libraries, required by other applications as dependencies. Do not install separately.

high-level terminal interface library for C++ (development files)
libcwidget is a modern user interface library modeled on GTK+ and Qt,
but using curses as its display layer and with widgets that are
tailored to a terminal environment.
.
This package contains files that are needed to write or compile
software that uses libcwidget.
.
WARNING: this is a newly created library whose development is closely
tied to the development of aptitude. Its API may be incomplete and
is likely to change considerably version-over-version! You may want
to avoid cwidget for stable projects.