* mail-format.c: Redo things a bit so that whitespace-only text parts aren't displayed. (In particular, so that whitespace-only subparts of multipart/mixed aren't displayed as separate (empty) parts.) svn path=/trunk/; revision=3488
* mail-format.c: Redo things a bit so that whitespace-only text parts aren't displayed. (In particular, so that whitespace-only subparts of multipart/mixed aren't displayed as separate (empty) parts.) svn path=/trunk/; revision=3488