showUri
⚠️ Deprecated ⚠️
This is deprecated since version 4.10.
Use method@Gtk.FileLauncher.launch or method@Gtk.UriLauncher.launch instead
This function launches the default application for showing a given uri, or shows an error dialog if that fails.
Parameters
parent
parent window
uri
the uri to show
timestamp
timestamp from the event that triggered this call, or %GDK_CURRENT_TIME