(ps-print-version): New version number (6.0).
(ps-setup, ps-print-page-p, ps-background-text, ps-background-image)
(ps-background, ps-begin-file, ps-begin-job): Code fix.
(ps-print-duplex-feature): Variable eliminated.
(ps-even-or-odd-pages): New variable.
Update doc string.
(face-attribute-name-alist):
Add :inherit.
(face-valid-attribute-values):
Handle :inherit.
(face-read-string):
Rephrase prompt to be less confusing.
Assume that DEFAULT is a string, since we must return a string.
(face-read-integer):
Use `format' to turn DEFAULT into an acceptable default for face-read-string.
Match NEW-VALUE against the string "unspecified", not the symbol
`unspecified', since that's what face-read-string returns.
(read-face-attribute):
Lookup a name for old-value in valid, and use it as a default if we find one.
Treat all values from face-read-string as strings.
If the default is used, don't do any more processing on the value,
just use the old value directly.
(read-face-and-attribute, modify-face):
Tweak prompt.
(read-face-name):
Don't assume prompt ends with a space.
Compare end of comint-last-output-overlay with the start of the newly
inserted text, not the end, when deciding whether to extend it.
Set saved-point's insertion type to advance after insertion.
(sql-copy-column): Use comint-line-beginning-position.
(comint-line-beginning-position): Define a replacement for
comint-line-beginning-position if it is not fboundp.
(sql-mode-map): TAB is no longer defined in sql-mode-map;
it didn't have any effect anyway.
(sql-postgres): Jason Beegan's patch uses the parameters
--pset and pager=off instead of sending \\o|cat at the beginning
of the session.
