C-c C-c in textarea buffer does nothing

[Antonios Christofides <anthony@xxxxxxxxxxxx>]

Hi, the subject says it all. While in textarea buffer, C-c C-c, as
well as C-c C-k, seems to do nothing at all. (In contrast, C-c C-c
when renaming files in dired works as expected.)

-- 
Antonios Christofides
+30-2661020814