/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* vim:expandtab:shiftwidth=4:tabstop=4: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef nsGtkUtils_h__ #define nsGtkUtils_h__ #include <glib.h> // Some gobject functions expect functions for gpointer arguments. // gpointer is void* but C++ doesn't like casting functions to void*. template<class T> static inline gpointer FuncToGpointer(T aFunction) { return reinterpret_cast<gpointer> (reinterpret_cast<uintptr_t> // This cast just provides a warning if T is not a function. (reinterpret_cast<void (*)()>(aFunction))); } #endif // nsGtkUtils_h__