ps-always-build-face-reference

ps-always-build-face-reference is a variable defined in `ps-print.el'.
Its value is

nil

Documentation:
Non-nil means always rebuild the reference face lists.

If this variable is non-nil, ps-print will rebuild its internal reference lists
of bold and italic faces *every* time one of the ...-with-faces commands is
called. Most users shouldn't need to set this variable.

You can customize this variable.

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