2015-02-28 Kjell Ahlstedt 2.4.1 2015-02-28 Kjell Ahlstedt Docs: Update for Doxygen 1.8.9 * docs/reference/Doxyfile.in: Update for Doxygen 1.8.9. 2014-10-23 Kjell Ahlstedt Tests: Improve test_disconnect_during_emit * tests/test_disconnect_during_emit.cc: Test that the slot is really disconnected during signal emission. 2014-10-23 Kjell Ahlstedt slot_base: Let the assignment operator destroy the slot * sigc++/functors/slot_base.cc: slot_base's assignment operator shall destroy the old slot_rep even if the assigned slot is empty. Bug #738602. 2014-09-15 Kjell Ahlstedt 2.4.0