Date: prev next · Thread: first prev next last
2021 Archives by date, by thread · List index

I had always thought that the difference between a "dash" and a "hyphen" is that the dash is a 
character (that is, will not break a character string), while the hyphen hyphenates (that is, breaks at the end of a 
line if the character string following the hyphen is too long to fit on the line).  So, needing a non-breaking 
substitute for that horizontal bar on my keyboard, I invoked:
                        Insert > Special Character
to get (what I would call) a dash.

LibreOffice has such mid-height horizontal-bar characters in three character groups:
"General punctuation", characters:
        U+2010 (HYPHEN)
        U+2012 (FIGURE DASH)
        U_2013 (EN DASH)
        U+2014 (EM DASH)
        U+2015 (HORIZONTAL BAR)
"Mathematical Operators", character:
        U+2212 (MINUS SIGN)
"Box Drawing", character:

The five characters of the "General Punctuation" group mostly seem to just represent different 
widths of hyphen (despite three being called FIGURE DASH, EN DASH, EM DASH), in that in a character string 
each will end a line of characters if the string following is too long to fit. Only the HORIZONTAL BAR acts 
as a common character, such that the string of which it is a member will not break there; but it is very long 
to be used as a non-breaking hyphen.

The MINUS SIGN in the "Mathematical Operators" group has a special operation: It will break at the 
end of a line, but will itself move to the next line, to stay with the character following MINUS SIGN.

The BOX DRAWINGS LIGHT HORIZONTAL character acts like the HORIZONTAL BAR -- that is, as a true, 
non-breaking character -- but is also too long to be used generally as a non-breaking hyphen.

Is there a clean way to make a non-breaking dash/hyphen?


To unsubscribe e-mail to:
Posting guidelines + more:
List archive:
Privacy Policy:


Privacy Policy | Impressum (Legal Info) | Copyright information: Unless otherwise specified, all text and images on this website are licensed under the Creative Commons Attribution-Share Alike 3.0 License. This does not include the source code of LibreOffice, which is licensed under the Mozilla Public License (MPLv2). "LibreOffice" and "The Document Foundation" are registered trademarks of their corresponding registered owners or are in actual use as trademarks in one or more countries. Their respective logos and icons are also subject to international copyright laws. Use thereof is explained in our trademark policy.