(ediff-current-diff-face-A)

(ediff-current-diff-face-A)
(ediff-current-diff-face-B, ediff-current-diff-face-C)
(ediff-current-diff-face-Ancestor, ediff-fine-diff-face-A)
(ediff-fine-diff-face-B, ediff-fine-diff-face-C)
(ediff-fine-diff-face-Ancestor, ediff-even-diff-face-A)
(ediff-even-diff-face-B, ediff-even-diff-face-C)
(ediff-even-diff-face-Ancestor, ediff-odd-diff-face-A)
(ediff-odd-diff-face-B, ediff-odd-diff-face-C)
(ediff-odd-diff-face-Ancestor): Add special color definitions for
tty and MS-DOS displays.