diff options
| -rw-r--r-- | gtkcalls_unix.go | 2 | ||||
| -rw-r--r-- | init.go | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/gtkcalls_unix.go b/gtkcalls_unix.go index 5b5b90b..c12e255 100644 --- a/gtkcalls_unix.go +++ b/gtkcalls_unix.go @@ -35,7 +35,7 @@ func gtk_init() error { var err *C.GError = nil // redundant in Go, but let's explicitly assign it anyway // gtk_init_with_args() gives us error info (thanks chpe in irc.gimp.net/#gtk+) - // TODO allow GTK+ standard command-line argument processing? + // don't worry about GTK+'s command-line arguments; they're also available as environment variables (thanks mclasen in irc.gimp.net/#gtk+) result := C.gtk_init_with_args(nil, nil, nil, nil, nil, &err) if result == C.FALSE { return fmt.Errorf("error actually initilaizing GTK+: %s", fromgstr(err.message)) @@ -10,6 +10,9 @@ package ui // It is not safe to call ui.Go() in a goroutine. It must be called directly from main(). // // This model is undesirable, but Cocoa limitations require it. +// +// Go does not process the command line for flags (that is, it does not call flag.Parse()), nor does package ui add any of the underlying toolkit's supported command-line flags. +// If you must, and if the toolkit also has environment variable equivalents to these flags (for instance, GTK+), use those instead. func Go(main func()) error { return ui(main) } |