09:13 < joshk> hmm
09:14 < joshk> the documentation refers to 
               Gtk::MessageDialog::set_secondary_text but it doesn't seem to 
               exist                                                           
09:14 <@mxpxpod> joshk: what version of gtkmm?
09:14 <@mxpxpod> are you using
09:15 < joshk> 2.4.10
09:15 <@mxpxpod> set_secondary_text is in 2.5
09:15 < joshk> bleh but it's in the 2.4 documentation
09:15 < joshk> so poo
09:15 <@mxpxpod> check it out... it should say "since 2.6"
09:16 <@mxpxpod> if it doesn't... we need to update the docs
09:16 < joshk> it does not
09:16 < joshk>
http://gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1MessageDialog.html