Install libecore-x1 by entering the following commands in the terminal:
sudo apt update sudo apt install libecore-x1
Description:
Ecore functions for dealing with the X Window System
This is the core event abstraction layer and X abstraction layer that makes doing selections, Xdnd, general X stuff, and event loops, timeouts and idle handlers fast, optimized, and convenient. It's a separate library so anyone can make use of the work put into Ecore to make this job easy for applications. . This package contains the Ecore wrapper and convenience functions for using the X Window System.
Homepage: http://www.enlightenment.org
Version: 1.8.6-2.5build1
Section: universe/libs