newFromGvariant
Deserialize a paper size from a GVariant.
The `GVariant must be in the format produced by method@Gtk.PaperSize.to_gvariant.
Return
a new GtkPaperSize object
Parameters
variant
an a{sv} GVariant
Deserialize a paper size from a GVariant.
The `GVariant must be in the format produced by method@Gtk.PaperSize.to_gvariant.
a new GtkPaperSize object
an a{sv} GVariant