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authorGerd Moellmann2001-01-10 15:24:55 +0000
committerGerd Moellmann2001-01-10 15:24:55 +0000
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treed6d0a4b93d3bc2218cd0e969138120a9761bf98d /man/basic.texi
parentbffc71d670d20d5ea88aa86dda8b4c04c1bc3073 (diff)
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@@ -464,11 +464,16 @@ nonblank line.
464@cindex wrapping 464@cindex wrapping
465@cindex line wrapping 465@cindex line wrapping
466 If you add too many characters to one line without breaking it with 466 If you add too many characters to one line without breaking it with
467@key{RET}, the line will grow to occupy two (or more) lines on the screen, 467@key{RET}, the line will grow to occupy two (or more) lines on the
468with a @samp{\} at the extreme right margin of all but the last of them. 468screen. On terminals, one or more @samp{\} characters are displayed
469The @samp{\} says that the following screen line is not really a distinct 469at the extreme right margin of all but the last of them. The @samp{\}
470line in the text, but just the @dfn{continuation} of a line too long to fit 470characters say that the following screen line is not really a distinct
471the screen. Continuation is also called @dfn{line wrapping}. 471line in the text, but just the @dfn{continuation} of a line too long
472to fit the screen. Continuation is also called @dfn{line wrapping}.
473More than one @samp{\} is displayed for a wrapped character which is
474wider than one column. On window systems, small bitmaps are displayed
475in the fringes to the left and right of the window to indicate line
476wrapping.
472 477
473 Sometimes it is nice to have Emacs insert newlines automatically when 478 Sometimes it is nice to have Emacs insert newlines automatically when
474a line gets too long. Continuation on the screen does not do that. Use 479a line gets too long. Continuation on the screen does not do that. Use
@@ -478,10 +483,12 @@ Auto Fill mode (@pxref{Filling}) if that's what you want.
478@findex toggle-truncate-lines 483@findex toggle-truncate-lines
479@cindex truncation 484@cindex truncation
480 As an alternative to continuation, Emacs can display long lines by 485 As an alternative to continuation, Emacs can display long lines by
481@dfn{truncation}. This means that all the characters that do not fit in 486@dfn{truncation}. This means that all the characters that do not fit
482the width of the screen or window do not appear at all. They remain in 487in the width of the screen or window do not appear at all. They
483the buffer, temporarily invisible. @samp{$} is used in the last column 488remain in the buffer, temporarily invisible. On terminals, @samp{$}
484instead of @samp{\} to inform you that truncation is in effect. 489is used in the last column instead of @samp{\} to inform you that
490truncation is in effect. On window systems, a small bitmap in the
491fringe to the right of the window indicates line truncation.
485 492
486 Truncation instead of continuation happens whenever horizontal 493 Truncation instead of continuation happens whenever horizontal
487scrolling is in use, and optionally in all side-by-side windows 494scrolling is in use, and optionally in all side-by-side windows