Install kaccessible by entering the following commands in the terminal:
sudo apt update sudo apt install kaccessible
Description:
accessibility services for Qt applications
kaccessible implements a QAccessibleBridgePlugin to provide accessibility services like focus tracking and a screen reader. . Components: * kaccessibleapp: a D-Bus activation service that acts as proxy. * kaccessiblebridge: a Qt plugin which will be loaded by the QAccessible framework in each Qt and KDE application. . This package is part of the KDE accessibility module.
Homepage: http://www.kde.org
Version: 4:17.08.3-0ubuntu1
Section: universe/utils