--- title: pressure-vessel-test-ui section: 1 ... # NAME pressure-vessel-test-ui - testing/development UI for pressure-vessel # SYNOPSIS **pressure-vessel-test-ui** [*OPTIONS*] [**--**] *COMMAND* [*ARGUMENTS...*] # DESCRIPTION **pressure-vessel-test-ui** runs **pressure-vessel-wrap** with an interactive GUI to modify settings. # OPTIONS All options are passed directly to **pressure-vessel-wrap**(1), and override anything that is chosen in the GUI. For best results, don't use any options. # ENVIRONMENT Various environment variables understood by **pressure-vessel-wrap** are used to set default values for the GUI. # DEPENDENCIES **pressure-vessel-test-ui** requires Python 3.4 or later, a modern version of PyGObject (PyGI, for example the `python3-gi` package in Debian and Ubuntu), and GObject-Introspection data for GLib and GTK 3. # EXIT STATUS The same as **pressure-vessel-wrap**, or nonzero for an internal error in **pressure-vessel-test-ui**. # EXAMPLE Run Steam with `PRESSURE_VESSEL_WRAP_GUI=1` in the environment. Install the Steam Linux Runtime (`steam://install/1070560`), configure a native Linux game in Steam to be run with the `Steam Linux Runtime` "compatibility tool", and launch it. <!-- vim:set sw=4 sts=4 et: -->