Install libhippocanvas-1-0 by entering the following commands in the terminal:
sudo apt update sudo apt install libhippocanvas-1-0
Description:
a GTK+2.0 canvas library
Hippo Canvas is a canvas library based on GTK+2.0, Cairo and Pango. It is used by the Mugshot client and by the Sugar UI
Homepage: http://developer.mugshot.org/wiki/Hippo_Canvas
Version: 0.3.1-1.2build1
Section: universe/libs