gtk-launch: Add --version
authorMatthias Clasen <mclasen@redhat.com>
Sun, 31 Jan 2016 17:05:35 +0000 (12:05 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 31 Jan 2016 17:11:58 +0000 (12:11 -0500)
commitbc882a679d7e51baf1e61d31cfa75202e5a70e9b
tree9000429b1cea41e6751d4b7b1b44592b87ed777b
parent836bd6540863d036981ae545ae37f99d3b71e088
gtk-launch: Add --version

Support --version. Also improve the --help output cosmetically.
docs/reference/gtk/gtk-launch.xml
gtk/gtk-launch.c