Ok, thanks to both of you. I'll stick with the workarounds pointed out by Alan for now. Anyway, I'm still curious if it wouldn't be feasible to treat subtree-options more similar to inbuffer-options? Maybe I'll have a look at that in some spare time, though I think my understanding of the concepts might be insufficient yet. Any further clues on this topic are much appreciated therfore!
Best regards, Philipp Suvayu Ali <fatkasuvayu+li...@gmail.com> writes: > On Fri, Nov 16, 2012 at 04:45:35PM +0100, Philipp Kroos wrote: >> >> So would be any other EXPORT_OPTIONS-line. The responsible function is >> org-export--get-subtree-options, which builds a list of already seen >> keywords. The lists members are then ignored if seen again. >> Is there any particular reason why this is done? >> > > Since Alan gave you a workaround, I will try to answer the why. I > believe the reason behind this behaviour is properties are not designed > to "accumulate" values. I believe there is a special case treatment for > certain babel uses; as I'm hazy on the details, you have to look in the > archives from about a year back (my memory tells me September 2011 to > December 2011). You should look for discussions involving Rainer(?) > and Eric Schulte. > > Hope this helps.