/[emacs]/emacs/lispref/modes.texi
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revision 1.90 by lute, Thu Feb 24 14:20:14 2005 UTC revision 1.91 by rms, Sun Mar 6 18:20:49 2005 UTC
# Line 1220  displayed in the window.  The mode line Line 1220  displayed in the window.  The mode line
1220  buffer, such as its name, associated file, depth of recursive editing,  buffer, such as its name, associated file, depth of recursive editing,
1221  and major and minor modes.  A window can also have a @dfn{header  and major and minor modes.  A window can also have a @dfn{header
1222  line}, which is much like the mode line but appears at the top of the  line}, which is much like the mode line but appears at the top of the
1223  window (starting in Emacs 21).  window.
1224    
1225    This section describes how to control the contents of the mode line    This section describes how to control the contents of the mode line
1226  and header line.  We include it in this chapter because much of the  and header line.  We include it in this chapter because much of the
# Line 1295  controls which other variables are used Line 1295  controls which other variables are used
1295  where they appear.  where they appear.
1296    
1297  If you set this variable to @code{nil} in a buffer, that buffer does not  If you set this variable to @code{nil} in a buffer, that buffer does not
1298  have a mode line.  (This feature was added in Emacs 21.)  have a mode line.
1299  @end defvar  @end defvar
1300    
1301    A mode-line construct may be as simple as a fixed string of text, but    A mode-line construct may be as simple as a fixed string of text, but
# Line 1349  common form of mode-line construct. Line 1349  common form of mode-line construct.
1349  @item (:eval @var{form})  @item (:eval @var{form})
1350  A list whose first element is the symbol @code{:eval} says to evaluate  A list whose first element is the symbol @code{:eval} says to evaluate
1351  @var{form}, and use the result as a string to display.  @var{form}, and use the result as a string to display.
 (This feature is new as of Emacs 21.)  
1352    
1353  @item (:propertize @var{elt} @var{props}@dots{})  @item (:propertize @var{elt} @var{props}@dots{})
1354  A list whose first element is the symbol @code{:propertize} says to  A list whose first element is the symbol @code{:propertize} says to
# Line 1713  The value of @code{global-mode-string}. Line 1712  The value of @code{global-mode-string}.
1712  @subsection Properties in the Mode Line  @subsection Properties in the Mode Line
1713  @cindex text properties in the mode line  @cindex text properties in the mode line
1714    
1715    Starting in Emacs 21, certain text properties are meaningful in the    Certain text properties are meaningful in the
1716  mode line.  The @code{face} property affects the appearance of text; the  mode line.  The @code{face} property affects the appearance of text; the
1717  @code{help-echo} property associate help strings with the text, and  @code{help-echo} property associate help strings with the text, and
1718  @code{local-map} can make the text mouse-sensitive.  @code{local-map} can make the text mouse-sensitive.
# Line 1757  local variables. Line 1756  local variables.
1756  @cindex header line (of a window)  @cindex header line (of a window)
1757  @cindex window header line  @cindex window header line
1758    
1759    Starting in Emacs 21, a window can have a @dfn{header line} at the    A window can have a @dfn{header line} at the
1760  top, just as it can have a mode line at the bottom.  The header line  top, just as it can have a mode line at the bottom.  The header line
1761  feature works just like the mode-line feature, except that it's  feature works just like the mode-line feature, except that it's
1762  controlled by different variables.  controlled by different variables.

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