• Niels De Graef's avatar
    Add support for g_autoptr() to our types · 80afd20c
    Niels De Graef authored
    g_autoptr() is a macro that was defined in GLib 2.44 that allows for
    basic auto-cleanup of variables. One way to add this kind of support
    would be through the use of e.g. `G_DECLARE_DERIVABLE_TYPE()` for our
    declarations, but this would consitute an ABI break (due to the
    `...Private *` field in the public structs). Instead, we can use
    `G_DEFINE_AUTOPTR_CLEANUP_FUNC` to manually declare this.
    
    This commit also bumps the minimally required GLib version to 2.44
    80afd20c