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Soft return

 
Sci-Tech Dictionary: soft return
(′söft ri′tərn)

(computer science) A control code that is automatically entered into a text document by the word-processing program to mark the end of a line, based on the current right margin.


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A code inserted by word processing software into a text document to mark the end of the line based on the right margin setting. When the document is printed, the soft return is converted into the line break code required by the printer. Soft returns were used in earlier character-based programs, but are rarely used in today's graphics-based applications. Contrast with hard return. See line break.

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Wikipedia: Soft return
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In word processing and text-oriented markup languages the term soft return can mean a line break due to word wrapping. Alternatively it can mean a stored line break that is not a paragraph break. For example, it is common to print postal addresses in a multiple-line format, but the several lines are understood to be a single paragraph. A soft return is contrasted with a hard return, which is usually a carriage return.

Word processors

In the contemporary graphical word processors Microsoft Word and OpenOffice.org, users are expected to type a carriage return (enter key) between each paragraph. Formatting settings, such as first-line indentation or spacing between paragraphs, take effect where the carriage return marks the break. A non-paragraph line break, which is a soft return, is inserted using shift-enter or via the menus, is provided for cases when the text should start on a new line, but none of the other side effects of starting a new paragraph are desired.

Markup languages

In text-oriented markup languages, a soft return is typically offered as a markup tag. For example, in HTML there is a <br> tag that has the same purpose as the soft return in word processors described above.

Unicode

The Unicode character set provides a line separator character as well as a paragraph separator to represent the semantics of the soft return and hard return.

0x2028 LINE SEPARATOR
* may be used to represent this semantic unambiguously
0x2029 PARAGRAPH SEPARATOR
* may be used to represent this semantic unambiguously




 
 

 

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