From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from localhost (mandoc.bsd.lv [local]) by mandoc.bsd.lv (OpenSMTPD) with ESMTPA id b79b7b99 for ; Thu, 13 Feb 2020 11:19:00 -0500 (EST) Date: Thu, 13 Feb 2020 11:19:00 -0500 (EST) X-Mailinglist: mandoc-source Reply-To: source@mandoc.bsd.lv MIME-Version: 1.0 From: schwarze@mandoc.bsd.lv To: source@mandoc.bsd.lv Subject: mandoc: Digit-width and narrow spaces are non-breaking. X-Mailer: activitymail 1.26, http://search.cpan.org/dist/activitymail/ Content-Type: text/plain; charset=utf-8 Message-ID: Log Message: ----------- Digit-width and narrow spaces are non-breaking. Noticed because Branden Robinson worked on related documentation in groff. Modified Files: -------------- mandoc: chars.c mandoc_char.7 Revision Data ------------- Index: chars.c =================================================================== RCS file: /home/cvs/mandoc/mandoc/chars.c,v retrieving revision 1.78 retrieving revision 1.79 diff -Lchars.c -Lchars.c -u -p -r1.78 -r1.79 --- chars.c +++ chars.c @@ -1,7 +1,8 @@ /* $Id$ */ /* * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons - * Copyright (c) 2011,2014,2015,2017,2018 Ingo Schwarze + * Copyright (c) 2011, 2014, 2015, 2017, 2018, 2020 + * Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -47,7 +48,7 @@ static struct ln lines[] = { /* Spacing. */ { " ", ascii_nbrsp, 0x00a0 }, { "~", ascii_nbrsp, 0x00a0 }, - { "0", " ", 0x2002 }, + { "0", ascii_nbrsp, 0x00a0 }, { ":", ascii_break, 0 }, /* Lines. */ Index: mandoc_char.7 =================================================================== RCS file: /home/cvs/mandoc/mandoc/mandoc_char.7,v retrieving revision 1.76 retrieving revision 1.77 diff -Lmandoc_char.7 -Lmandoc_char.7 -u -p -r1.76 -r1.77 --- mandoc_char.7 +++ mandoc_char.7 @@ -2,7 +2,7 @@ .\" .\" Copyright (c) 2003 Jason McIntyre .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons -.\" Copyright (c) 2011,2013,2015,2017,2018 Ingo Schwarze +.\" Copyright (c) 2011,2013,2015,2017-2020 Ingo Schwarze .\" .\" Permission to use, copy, modify, and distribute this software for any .\" purpose with or without fee is hereby granted, provided that the above @@ -261,15 +261,15 @@ subsection of the .Xr roff 7 manual. .Pp -Spacing: +Spaces, non-breaking unless stated otherwise: .Bl -column "Input" "Description" -offset indent -compact .It Em Input Ta Em Description -.It Sq \e\ \& Ta unpaddable non-breaking space -.It \e\(ti Ta paddable non-breaking space -.It \e0 Ta digit-width space allowing line break +.It Sq \e\ \& Ta unpaddable space +.It \e\(ti Ta paddable space +.It \e0 Ta digit-width space .It \e| Ta one-sixth \e(em narrow space, zero width in nroff mode .It \e^ Ta one-twelfth \e(em half-narrow space, zero width in nroff -.It \e& Ta zero-width non-breaking space +.It \e& Ta zero-width space .It \e) Ta zero-width space transparent to end-of-sentence detection .It \e% Ta zero-width space allowing hyphenation .It \e: Ta zero-width space allowing line break -- To unsubscribe send an email to source+unsubscribe@mandoc.bsd.lv