Yes it is: this patch fixes my problem, the test is now ok. Sorry for the noise and for not checking correctly. Thanks Martin. On Wed, Sep 9, 2015 at 8:27 AM, martin rudalics wrote: > > It seems to me that, in `checkdoc-show-diagnostics', the instructions > > > > (pop-to-buffer b) > > ... > > (other-window -1) > > > > are putting emacs in a window/buffer configuration that checkdoc does > > not understand. > > Should have been fixed by > > 2015-02-18 Stefan Monnier > > * emacs-lisp/checkdoc.el (checkdoc-show-diagnostics): Don't make > bogus > assumptions about window ordering. > > martin >