2.4.2: Gtk: * ComboBox::get_active(): Properly initialize the iterator. (Murray Cumming) * ComboBoxTextEntry: Don't add the text column twice. (Teemu Tervo) * ComboBoxText, ComboBoxEntryText::get_active_text(): Fix potential crash. (Murray Cumming) * TreeView::get_path_at_pos(): Correct memory mangement. (Murray Cumming, David) * Use GTHREAD_CFLAGS when appropriate. (Daniel Elstner) * gtkmm.h: Add comboboxentry.h and comboboxentrytext.h. (Daniel Elstner) Reference Documentation: * FileChooser: Mention the need to convert to UTF8. (Daniel Elstner)