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Minor rewrites.

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This commit is contained in:
Richard M. Stallman 2002-02-17 16:59:06 +00:00
parent be0d25b686
commit 9b474b4ec0
1 changed files with 7 additions and 9 deletions
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16
man/display.texi
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@ -644,18 +644,16 @@ you previously set by @code{scroll-left}.
The value of the variable @code{automatic-hscroll-margin} controls
how close to the window's edges point is allowed to get before the
window will be automatically scrolled. It is measured in columns.
If the value is 5, then moving point within 5 columns of the edge
causes horizontal scrolling away from that edge.
@vindex automatic-hscroll-step
The variable @code{automatic-hscroll-step} determines how many
columns to scroll the window when point gets too close to its edge.
When point is closer to the window's edge than the number of columns
given by @code{automatic-hscroll-margin}, automatic horizontal
scrolling will scroll the window by the amount of columns determined
by this variable. If the value of @code{automatic-hscroll-step} is a
positive integer, the window is scrolled that many columns. If it's a
floating-point number, it specifies the fraction of the window's width
to scroll. If it's zero, point will be centered horizontally after
the scroll. The default is zero.
columns to scroll the window when point gets too close to the edge.
If it's zero, horizontal scrolling centers point horizontally within
the window. If it's a positive integer, it specifies the number of
columns to scroll by. If it's a floating-point number, it specifies
the fraction of the window's width to scroll by. The default is zero.
@vindex automatic-hscrolling
To disable automatic horizontal scrolling, set the variable