[Emacs-diffs] Changes to emacs/man/display.texi

[Eli Zaretskii]

Index: emacs/man/display.texi
diff -c emacs/man/display.texi:1.56 emacs/man/display.texi:1.57
*** emacs/man/display.texi:1.56 Wed Feb 13 20:38:21 2002
--- emacs/man/display.texi      Sat Feb 16 08:15:48 2002
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*** 640,645 ****
--- 640,662 ----
  to scroll the window, but never farther to the right than the amount
  you previously set by @code{scroll-left}.
  
+ @vindex automatic-hscroll-margin
+   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.
+ 
+ @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.
+ 
  @vindex automatic-hscrolling
    To disable automatic horizontal scrolling, set the variable
  @code{automatic-hscrolling} to @code{nil}.