GTK+ Developer Matthias Clasen gtk4-widget-factory 1 User Commands gtk4-widget-factory Demonstrate GTK+ widgets gtk4-widget-factory --help gtk4-widget-factory is a collection of examples. Its purpose is to demonstrate many GTK+ widgets in a form that is useful to GTK+ theme developers. The application shows widgets in different, typical combinations and states. The following options are understood: -h, --help Show help options