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(Fringe Bitmaps): Update fringe-bitmaps-at-pos.

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This commit is contained in:
Kim F. Storm 2004-10-05 08:55:12 +00:00
parent ea99d5c800
commit cf6d43aeca
1 changed files with 3 additions and 2 deletions
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5
lispref/display.texi
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@ -2655,9 +2655,10 @@ symbols have their own name space.
@defun fringe-bitmaps-at-pos &optional pos window
This function returns the fringe bitmaps of the display line
containing position @var{pos} in window @var{window}. The return
value has the form @code{(@var{left} . @var{right})}, where @var{left}
value has the form @code{(@var{left} @var{right} @var{ov})}, where @var{left}
is the symbol for the fringe bitmap in the left fringe (or @code{nil}
if no bitmap), and @var{right} is similar for the right fringe.
if no bitmap), @var{right} is similar for the right fringe, and @var{ov}
is non-@code{nil} if there is an overlay arrow in the left fringe.
The value is @code{nil} if @var{pos} is not visible in @var{window}.
If @var{window} is @code{nil}, that stands for the selected window.