gtk4_sys

Function gtk_font_dialog_choose_family_finish

Source 
pub unsafe extern "C" fn gtk_font_dialog_choose_family_finish(
    self_: *mut GtkFontDialog,
    result: *mut GAsyncResult,
    error: *mut *mut GError,
) -> *mut PangoFontFamily
Available on crate feature v4_10 only.