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(Display Custom) <indicate-buffer-boundaries>:

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Align with new functionality.
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Kim F. Storm 2004-09-27 22:45:37 +00:00
parent e132205a76
commit 62ea61af7c
1 changed files with 15 additions and 11 deletions
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26
man/display.texi
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@ -1007,22 +1007,26 @@ This can be combined with up and down arrow bitmaps shown at the top
and bottom of the left or right fringe if the window can be scrolled
in either direction.
The buffer-local variable @code{indicate-buffer-boundaries} controls
The buffer-local variable @code{indicate-buffer-boundaries} controls
how the buffer boundaries and window scrolling is indicated in the
fringes.
If the value is @code{left} or @code{right}, both angle and arrow
If the value is @code{left} or @code{right}, both angle and arrow
bitmaps are displayed in the left or right fringe, respectively.
Any other non-@code{nil} value causes the bitmap on the top line to be
displayed in the left fringe, and the bitmap on the bottom line in the
right fringe.
If value is a cons @code{(angles . arrows)}, the car specifies the
position of the angle bitmaps, and the cdr specifies the position of
the arrow bitmaps. For example, @code{(t . right)} places the top
angle bitmap in left fringe, the bottom angle bitmap in right fringe,
and both arrow bitmaps in right fringe. To show just the angle
bitmaps in the left fringe, but no arrow bitmaps, use @code{(left . nil)}.
If value is an alist, each element @code{(@var{indicator} .
@var{position})} specifies the position of one of the indicators.
The @var{indicator} must be one of @code{top}, @code{bottom},
@code{up}, @code{down}, or @code{t} which specifies the default
position for the indicators not present in the alist.
The @var{position} is one of @code{left}, @code{right}, or @code{ni}
which specifies not to show this indicator.
For example, @code{((top . left) (t . right))} places the top angle
bitmap in left fringe, the bottom angle bitmap in right fringe, and
both arrow bitmaps in right fringe. To show just the angle bitmaps in
the left fringe, but no arrow bitmaps, use @code{((top . left)
(bottom . left))}.
@vindex default-indicate-buffer-boundaries
The value of the variable @code{default-indicate-buffer-boundaries}