2016-04-14 Murray Cumming 3.20.1 2016-04-14 Murray Cumming NEWS: Minor correction. 2016-04-14 Murray Cumming Slight whitespace change. 2016-04-14 Murray Cumming TreeView: _auto_store_on_cellrenderer_text_edited_numerical(): Catch the exception from std::stod(). This is a regression since version 3.17.80: https://git.gnome.org/browse/gtkmm/commit/gtk/src/treeview.hg?id=fcc0f358d17264f8956567a33471a6b52c2fc0d1 Bug #765044 (Justinas) 2016-04-02 Murray Cumming C++11: generate_cellrenderer(): Use auto.