* mandoc: Wrap text and phrasing elements in paragraphs unless already
@ 2019-09-03 18:08 schwarze
0 siblings, 0 replies; only message in thread
From: schwarze @ 2019-09-03 18:08 UTC (permalink / raw)
To: source
Log Message:
-----------
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
Modified Files:
--------------
mandoc:
html.c
Revision Data
-------------
Index: html.c
===================================================================
RCS file: /home/cvs/mandoc/mandoc/html.c,v
retrieving revision 1.259
retrieving revision 1.260
diff -Lhtml.c -Lhtml.c -u -p -r1.259 -r1.260
--- html.c
+++ html.c
@@ -590,7 +590,15 @@ print_otag(struct html *h, enum htmltag
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
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)
@@ -804,6 +822,11 @@ print_text(struct html *h, const char *w
} else
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);
--
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