Mauro Condarelli <mc5686(a)mclink.it> writes:
Customize->Xemacs->Programming->Tools->Ediff->Use
Toolbar
Customize->Xemacs->Programming->Tools->Ediff Highlighting->Use Faces
Customize->Xemacs->Programming->Tools->Ediff Highlighting->Highlht All
The "use faces" one is to some bad interaction in the way ediff defines
local variables that are customized. You can change this by moving the
ediff-...-local macro call afterthe corresponding defcustom.
I sent a patch to the ediff maintainer but it has not been applied yet
to the XEmacs package I believe.
Maybe the other variables have the same problem,
Jan