I reralised this morning that there eems to be a bug introduced in one
of the last commits which causes repeted editing of source blocks to
indent more each time the are edited (C-').

Original:
,----
| #+begin_src sh
| echo 2
| #+end_src
`----

After C-' and back again
,----
| #+begin_src sh
|   echo 2
| #+end_src
`----

After second C-' and back
,----
| #+begin_src sh
|     echo 2
| #+end_src
`----

When C-', the indirect buffer has the same indentation as the source
block, but when switching back, two more spaces are added.

Cheers,

Rainer

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

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