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author | Ingo Schwarze <schwarze@openbsd.org> | 2019-09-03 18:08:02 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2019-09-03 18:08:02 +0000 |
commit | a9524ea55fa21a87e61e362ccc35d0e376eabec2 (patch) | |
tree | 402ad40b09a833209e248c63df23332fbdd45510 /html.c | |
parent | 90615d7afb2eae6a20abf4af79a4b09ac55ec284 (diff) | |
download | mandoc-a9524ea55fa21a87e61e362ccc35d0e376eabec2.tar.gz mandoc-a9524ea55fa21a87e61e362ccc35d0e376eabec2.tar.zst mandoc-a9524ea55fa21a87e61e362ccc35d0e376eabec2.zip |
Wrap text and phrasing elements in paragraphs unless already
contained in flow containers; never put them directly into sections.
This helps to format paragraphs with the CSS class selector .Pp.
Suggested by bentley@ and also by Colin Watson <cjwatson at debian>
via Michael Stapelberg <stapelberg at debian>,
see https://github.com/Debian/debiman/issues/116
Diffstat (limited to 'html.c')
-rw-r--r-- | html.c | 27 |
1 files changed, 25 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.259 2019/09/03 12:31:05 schwarze Exp $ */ +/* $Id: html.c,v 1.260 2019/09/03 18:08:02 schwarze Exp $ */ /* * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org> @@ -590,7 +590,15 @@ print_otag(struct html *h, enum htmltag tag, const char *fmt, ...) assert((htmltags[t->tag].flags & HTML_TOPHRASE) == 0); break; } - } + + /* + * Always wrap phrasing elements in a paragraph + * unless already contained in some flow container; + * never put them directly into a section. + */ + + } else if (tflags & HTML_TOPHRASE && h->tag->tag == TAG_SECTION) + print_otag(h, TAG_P, "c", "Pp"); /* Push this tag onto the stack of open scopes. */ @@ -796,6 +804,16 @@ print_gen_comment(struct html *h, struct roff_node *n) void print_text(struct html *h, const char *word) { + /* + * Always wrap text in a paragraph unless already contained in + * some flow container; never put it directly into a section. + */ + + if (h->tag->tag == TAG_SECTION) + print_otag(h, TAG_P, "c", "Pp"); + + /* Output whitespace before this text? */ + if (h->col && (h->flags & HTML_NOSPACE) == 0) { if ( ! (HTML_KEEP & h->flags)) { if (HTML_PREKEEP & h->flags) @@ -805,6 +823,11 @@ print_text(struct html *h, const char *word) print_word(h, " "); } + /* + * Print the text, optionally surrounded by HTML whitespace, + * optionally manually switching fonts before and after. + */ + assert(h->metaf == NULL); print_metaf(h); print_indent(h); |