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Improve doc strings of fringe indicator variables

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* src/buffer.c (syms_of_buffer): Fix doc strings of
'indicate-empty-lines' and 'indicate-buffer-boundaries'.
This commit is contained in:
Eli Zaretskii 2021-12-31 21:58:42 +02:00
parent a6adfe21e4
commit 67400da412
1 changed files with 5 additions and 4 deletions
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9
src/buffer.c
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@ -6018,15 +6018,16 @@ specifies. */);
DEFVAR_PER_BUFFER ("indicate-empty-lines",
&BVAR (current_buffer, indicate_empty_lines), Qnil,
doc: /* Visually indicate empty lines after the buffer end.
If non-nil, a bitmap is displayed in the left fringe of a window on
window-systems. */);
doc: /* Visually indicate unused ("empty") screen lines after the buffer end.
If non-nil, a bitmap is displayed in the left fringe of a window
on graphical displays for each screen line that doesn't correspond
to any buffer text. */);
DEFVAR_PER_BUFFER ("indicate-buffer-boundaries",
&BVAR (current_buffer, indicate_buffer_boundaries), Qnil,
doc: /* Visually indicate buffer boundaries and scrolling.
If non-nil, the first and last line of the buffer are marked in the fringe
of a window on window-systems with angle bitmaps, or if the window can be
of a window on graphical displays with angle bitmaps, or if the window can be
scrolled, the top and bottom line of the window are marked with up and down
arrow bitmaps.