2.13.4: * Correct initialization when using --disable-deprecated for reduced code-size on embedded devices. (Johannes Schmid, Openismus) * Glib::ObjectBase::is_derived_() is now public, though it is still only for internal use. This allows us to do some optimization of default signal handlers and vfuncs. (Armin Burgmeier, Openismus) * Options: Don't overwrite default arguments. This change was lost in March 2006, but now it is back. (Armin Burgmeier) * Dispatcher: Several minor implementation improvements. (Daniel Elstner) * ustring: Minor improvements. (Daniel Elstner) * Documentation: Actually use the signals documentation again. (Armin Burgmeier, Openismus) * Build: - Fix code generation when using the latest m4, and functions named mkstemp, as experienced on Ubuntu Feisty. Bug #397167 (Dodji Seketeli, Daniel Elstner) - helperlist.h: Avoid warnings about a shadowed member. Bug #420316 from Bradley Bell. - utility.h: Avoid a warning about a redundant declaration. Bug #420339 from Bradley Bell.