only passes the buffer position in bytes (or maybe characters),
whereas R's srcrefs work with lines and columns.
* OPEN #4 multibyte characters corrupt slime connection :NORMAL:
- Not in all circumstances (e.g. "£" is OK) but 1:£ fails in
+ Not in all circumstances (e.g. ="£"= is OK) but =1:£= fails in
slime-net-read-or-lose.
* COMMENT:
Local Variables: