diff options
Diffstat (limited to 'glib/glibmm/class.cc')
| -rw-r--r-- | glib/glibmm/class.cc | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/glib/glibmm/class.cc b/glib/glibmm/class.cc index 31f92c61..5344f381 100644 --- a/glib/glibmm/class.cc +++ b/glib/glibmm/class.cc @@ -21,6 +21,30 @@ #include <glibmm/interface.h> #include <glibmm/private/interface_p.h> +namespace +{ +// C++ linkage +using BaseFinalizeFuncType = void (*)(void*); +using ClassInitFuncType = void (*)(void*, void*); + +BaseFinalizeFuncType p_custom_class_base_finalize_function; +ClassInitFuncType p_custom_class_init_function; + +extern "C" +{ +// From functions with C linkage, to private static member functions with C++ linkage +static void Class_custom_class_base_finalize_function(void* g_class) +{ + p_custom_class_base_finalize_function(g_class); +} + +static void Class_custom_class_init_function(void* g_class, void* class_data) +{ + p_custom_class_init_function(g_class, class_data); +} +} // extern "C" +} // anonymous namespace + namespace Glib { @@ -128,11 +152,14 @@ Class::clone_custom_type( all_class_init_funcs->insert(all_class_init_funcs->end(), class_init_funcs->begin(), class_init_funcs->end()); + p_custom_class_base_finalize_function = &Class::custom_class_base_finalize_function; + p_custom_class_init_function = &Class::custom_class_init_function; + const GTypeInfo derived_info = { class_size, nullptr, // base_init - &Class::custom_class_base_finalize_function, // base_finalize - &Class::custom_class_init_function, + &Class_custom_class_base_finalize_function, // base_finalize + &Class_custom_class_init_function, nullptr, // class_finalize all_class_init_funcs, // class_data instance_size, |