ps-use-face-background

ps-use-face-background is a variable defined in `ps-print.el'.
Its value is

nil

Documentation:
Specify if face background should be used.

Valid values are:

t always use face background color.
nil never use face background color.
(face...) list of faces whose background color will be used.

Any other value will be treated as t.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 20 of Emacs.