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(Attribute Functions): Move paragraph about compatibility with Emacs < 21.

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Richard M. Stallman 2006-07-09 02:06:34 +00:00
parent e50f1c1a82
commit 0d93030da7
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lispref/display.texi
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@ -2106,10 +2106,6 @@ For example,
@end example
@end defun
The functions above did not exist before Emacs 21. For compatibility
with older Emacs versions, you can use the following functions to set
and examine the face attributes which existed in those versions.
@defun face-attribute-relative-p attribute value
This function returns non-@code{nil} if @var{value}, when used as the
value of the face attribute @var{attribute}, is relative. This means
@ -2136,6 +2132,10 @@ If @var{value1} is a relative value for the face attribute
face attribute @var{attribute}, returns @var{value1} unchanged.
@end defun
The functions above did not exist before Emacs 21. For compatibility
with older Emacs versions, you can use the following functions to set
and examine the face attributes which existed in those versions.
@defun set-face-foreground face color &optional frame
@defunx set-face-background face color &optional frame
These functions set the foreground (or background, respectively) color