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Re: Mode line faces on ttys


From: Juri Linkov
Subject: Re: Mode line faces on ttys
Date: Wed, 17 Aug 2005 19:38:45 +0300
User-agent: Gnus/5.110004 (No Gnus v0.4) Emacs/22.0.50 (gnu/linux)

I've looked over the documentation of the functions that work with
the `:inverse-video' attribute in the Emacs Lisp Reference manual, and
I see that the documentation doesn't correspond to actual functions.
The description of `invert-face' is wrong, and `set-face-inverse-video-p'
is missing.  I can install the following patch:

Index: lispref/display.texi
===================================================================
RCS file: /cvsroot/emacs/emacs/lispref/display.texi,v
retrieving revision 1.180
diff -c -r1.180 display.texi
*** lispref/display.texi        11 Aug 2005 19:59:05 -0000      1.180
--- lispref/display.texi        17 Aug 2005 16:21:53 -0000
***************
*** 2288,2297 ****
  address@hidden means do underline; @code{nil} means don't.
  @end defun
  
  @defun invert-face face &optional frame
! This function inverts the @code{:inverse-video} attribute of face
! @var{face}.  If the attribute is @code{nil}, this function sets it to
! @code{t}, and vice versa.
  @end defun
  
    These functions examine the attributes of a face.  If you don't
--- 2156,2169 ----
  address@hidden means do underline; @code{nil} means don't.
  @end defun
  
+ @defun set-face-inverse-video-p face inverse-video-p &optional frame
+ This function sets the @code{:inverse-video} attribute of face
+ @var{face}.
+ @end defun
+ 
  @defun invert-face face &optional frame
! This function swaps the foreground and background colors of face
! @var{face}.
  @end defun
  
    These functions examine the attributes of a face.  If you don't
***************
*** 2300,2306 ****
  value for that attribute.
  
  @defun face-foreground face &optional frame inherit
! @defunx face-background face &optional frame
  These functions return the foreground color (or background color,
  respectively) of face @var{face}, as a string.
  
--- 2172,2178 ----
  value for that attribute.
  
  @defun face-foreground face &optional frame inherit
! @defunx face-background face &optional frame inherit
  These functions return the foreground color (or background color,
  respectively) of face @var{face}, as a string.

-- 
Juri Linkov
http://www.jurta.org/emacs/





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