I changed nsEmbedAPI.cpp and recompiled. This built a new libembed_base_s.a. However building in any/all the other embedding dirs did not rebuild gtkEmbed so the changes in libembed_base_s.a were not included. Doing a make in the embedding/config dir simply copied the out-of-date version.
I'll take a look at it.
kandrot embedding bugs to valeski.
invalidating. gtkEmbed is no longer used.