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; * doc/lispref/display.texi (Overlay Arrow): More accurate text.

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Eli Zaretskii 2022-03-17 14:55:59 +02:00
parent 62e830c3d9
commit 11492259b1
1 changed files with 10 additions and 8 deletions
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doc/lispref/display.texi
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@ -4504,14 +4504,15 @@ about to be executed. This feature has nothing to do with
@defvar overlay-arrow-string
This variable holds the string to display to call attention to a
particular line, or @code{nil} if the arrow feature is not in use.
On a graphical display the contents of the string are ignored; instead a
glyph is displayed in the fringe area to the left of the display area.
On a graphical display the contents of the string are ignored if the
left fringe is shown; instead a glyph is displayed in the fringe area
to the left of the display area.
@end defvar
@defvar overlay-arrow-position
This variable holds a marker that indicates where to display the overlay
arrow. It should point at the beginning of a line. On a non-graphical
display the arrow text
display, or when the left fringe is not shown, the arrow text
appears at the beginning of that line, overlaying any text that would
otherwise appear. Since the arrow is usually short, and the line
usually begins with indentation, normally nothing significant is
@ -4543,11 +4544,12 @@ this list.
Each variable on this list can have properties
@code{overlay-arrow-string} and @code{overlay-arrow-bitmap} that
specify an overlay arrow string (for text terminals) or fringe bitmap
(for graphical terminals) to display at the corresponding overlay
arrow position. If either property is not set, the default
@code{overlay-arrow-string} or @code{overlay-arrow} fringe indicator
is used.
specify an overlay arrow string (for text terminals or graphical
terminals without the left fringe shown) or fringe bitmap
(for graphical terminals with a left fringe) to display at the
corresponding overlay arrow position. If either property is not set,
the default @code{overlay-arrow-string} or @code{overlay-arrow} fringe
indicator is used.
@node Scroll Bars