libstdc++-7-dev-hppa-cross
GNU Standard C++ Library v3 (development files)
libstdc++-7-dev-powerpc-cross
GNU Standard C++ Library v3 (development files)
libgsound0
small library for playing system sounds
GSound is a small library for playing system sounds. It's designed to
be used via GObject Introspection, and is a thin wrapper around the
libcanberra C library.
qtwebengine5-doc-html
Qt 5 webengine HTML documentation
Qt is a cross-platform C++ application framework. Qt's primary feature
is its rich set of widgets that provide standard GUI functionality.
libgtkmathview0c2a
rendering engine for MathML documents
GtkMathView is a C++ rendering engine for MathML documents. It
provides an interactive view that can be used for browsing and
editing MathML markup.
libgtkimageview0
image viewer widget for GTK+