You can configure Screen by using the configuration file, graphics.conf.
Your target needs access to the files and directories where Screen is installed (usually, under $QNX_TARGET). You will need the location of these files and directories when installing and configuring environment variables, configuration parameters, and drivers. In this document, we use SCREEN-DIR when we refer to this location.
Some of these steps are platform-dependent. You will need to use the appropriate target-specific configuration input for your platform. We use TARGET-SPECIFIC to indicate where platform-dependent configuration input is required.