cannot edit two source code examples simultaneously

[Hsiu-Khuern Tang <hsiu-khuern.tang@hp.com>]

Hi Carsten,

You recently changed org-edit-src-code to use a separate buffer instead of an
indirect buffer.  One side effect of this is that I can no longer edit several
code examples at the same time: opening the second buffer will silently discard
any changes made in the first.  I would prefer this behavior: when opening the
second edit source buffer, write any changes in the first buffer to the
originating Org buffer (but don't save it, of course).

Another approach is to use different buffer names.

Thank you for your consideration!

-- 
Best,
Hsiu-Khuern.