input-pad1
On-screen input pad to send characters with mouse
Usage
input-pad
Overview
input-pad is a tool to send a character on button to text applications. It provides the GTK+ based GUI and can send characteres on the GTK+ buttons.
Homepage: http://code.google.com/p/input-pad/
Releases
7 releases since Debian 7 (Wheezy); the text changed 2 times.