Override Gtk.TreeViewColumn.pack_start, pack_end and set_cell_data_func to add default values to be compliant with pygtk
Override Gtk.TreeViewColumn.pack_start, pack_end and set_cell_data_func to add default values to be compliant with pygtk

pexip/pygobject,alexef/pygobject,davibe/pygobject,davidmalcolm/pygobject,thiblahute/pygobject,Distrotech/pygobject,sfeltman/pygobject,choeger/pygobject-cmake,GNOME/pygobject,MathieuDuponchelle/pygobject,nzjrs/pygobject,MathieuDuponchelle/pygobject,davidmalcolm/pygobject,jdahlin/pygobject,GNOME/pygobject,thiblahute/pygobject,choeger/pygobject-cmake,nzjrs/pygobject,davibe/pygobject,Distrotech/pygobject,pexip/pygobject,MathieuDuponchelle/pygobject,GNOME/pygobject,jdahlin/pygobject,Distrotech/pygobject,alexef/pygobject,sfeltman/pygobject,choeger/pygobject-cmake,pexip/pygobject,nzjrs/pygobject,Distrotech/pygobject,davibe/pygobject,jdahlin/pygobject,davibe/pygobject,sfeltman/pygobject,davidmalcolm/pygobject,alexef/pygobject,thiblahute/pygobject