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revision 1.64.2.3 by miles, Sat Sep 25 12:05:24 2004 UTC revision 1.64.2.4 by miles, Wed Sep 29 07:22:16 2004 UTC
# Line 2989  for possible pointer shapes. Line 2989  for possible pointer shapes.
2989    
2990  @item line-spacing  @item line-spacing
2991  @kindex line-spacing @r{(text property)}  @kindex line-spacing @r{(text property)}
2992  A newline can have a @code{line-spacing} text or overlay property  A newline can have a @code{line-spacing} text or overlay property that
2993  that controls the height of the corresponding display line.  controls the height of the display line ending with that newline.  The
2994  @c ???  Which display line is "corresponding"?  property value overrides the default frame line spacing and the buffer
2995  The @code{line-spacing} property overrides the default frame line  local @code{line-spacing} variable.  We will call the property value
2996  spacing and the buffer local @code{line-spacing} variable.  We will  @var{line-spacing}.
 call the property value @var{line-spacing}.  
2997    
2998  If @var{line-spacing} is a positive integer, the value specifies  If @var{line-spacing} is a positive integer, the value specifies
2999  additional vertical space, below the display line, in pixels.  additional vertical space, below the display line, in pixels.
# Line 3012  is equivalent to using the @code{line-he Line 3011  is equivalent to using the @code{line-he
3011  @item line-height  @item line-height
3012  @kindex line-height @r{(text property)}  @kindex line-height @r{(text property)}
3013  A newline can have a @code{line-height} text or overlay property that  A newline can have a @code{line-height} text or overlay property that
3014  controls the total height of the corresponding display line.  controls the total height of the display line ending in that newline.
 @c ???  Which display line is "corresponding"?  
3015  We will call the property value @var{line-height}.  We will call the property value @var{line-height}.
3016    
3017  If @var{line-height} is 0, the newline does not contribute to the  If @var{line-height} is 0, the height of the line is determined solely
3018  height of the display row; instead the height of the newline glyph is  from its contents; nothing is added.  Any @code{line-spacing} property
3019  reduced.  on this newline is ignored.  This case is useful for tiling small
3020  @c ??? That is not clear.  Reduced how much?  images or image slices without adding blank areas between the images.
 In that case, any @code{line-spacing} property on  
 this newline is ignored.  This can be used to tile small images or  
 image slices without adding blank areas between the images.  
 @c ??? Precisely which of these features does ``this'' mean?  
3021    
3022  If @var{line-height} is a positive integer, the value specifies the  If @var{line-height} is a positive integer, the value specifies the
3023  minimum line height in pixels.  The line's ascent height is  minimum line height in pixels.  The line's ascent height is

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