lcback_fn 555 lib/widget/listbox.c listbox_new (int y, int x, int height, int width, gboolean deletable, lcback_fn callback) lcback_fn 34 lib/widget/listbox.h typedef lcback_ret_t (*lcback_fn) (struct WListbox *l); lcback_fn 53 lib/widget/listbox.h lcback_fn callback; // The callback function lcback_fn 63 lib/widget/listbox.h WListbox *listbox_new (int y, int x, int height, int width, gboolean deletable, lcback_fn callback);