My high level Nim wrapper (https://github.com/StefanSalewski/nim-gi2) is indeed basically working. Currently I am using g_object_add_toggle_ref() and g_object_set_qdata(). The first for the garbage collection tasks, and the later for retrieving the proxy object from the associated GTK GObject, for example when functions like gtk_widget_get_parent() are used. That seems to work, but I have the feeling of some redundancy. Both gobject functions are passed the address of my proxy object. But g_object_add_toggle_ref() seems to offer no support to get the address back, that is why I use additional g_object_set_qdata() which allows me to get back the proxy address with g_object_get_qdata(). proc gtk_button_new*(): ptr Button00 {. importc: "gtk_button_new", libprag.} proc newButton*(): Button = new(result, finalizeGObject) result.impl = gtk_button_new() GC_ref(result) g_object_add_toggle_ref(result.impl, toggleNotify, addr(result[])) assert(g_object_get_qdata(result.impl, Quark) == nil) g_object_set_qdata(result.impl, Quark, addr(result[])) _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list
