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| author | Ingo Schwarze <schwarze@openbsd.org> | 2017-03-14 01:35:15 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-03-14 01:35:15 +0000 |
| commit | 1868a0d4224f0f94adf4fa7d103cf10e2020f5ea (patch) | |
| tree | 472b810b4d3e36db400d05c88562b4002fca2d74 | |
| parent | 54d1a62fbd61f3e802d86ef0900c4403294f2beb (diff) | |
| download | mandoc-1868a0d4224f0f94adf4fa7d103cf10e2020f5ea.tar.gz | |
Slightly increase widths calculated from string lengths (mainly
for .Bl -tag lists and SYNOPSIS .Nm blocks), such that the text
still fits even if it is printed in bold font.
This is an ugly band aid - but implementing font-dependent width
measurements would be a major project and even more difficult
for HTML than for PostScript.
Issue reported by Jan Stary <hans at stare dot cz>.
| -rw-r--r-- | html.c | 2 | ||||
| -rw-r--r-- | mdoc_html.c | 3 |
2 files changed, 4 insertions, 1 deletions
@@ -591,6 +591,8 @@ print_otag(struct html *h, enum htmltag tag, const char *fmt, ...) break; su = &mysu; a2width(arg2, su); + /* Increase width to make even bold text fit. */ + su->scale *= 1.1; if (fmt[-1] == 'W') su->scale *= -1.0; break; diff --git a/mdoc_html.c b/mdoc_html.c index b628bb56..3a0b774b 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -628,7 +628,8 @@ mdoc_nm_pre(MDOC_ARGS) len = html_strlen(meta->name); t = print_otag(h, TAG_COLGROUP, ""); - print_otag(h, TAG_COL, "shw", len); + /* Increase width to make even bold text fit. */ + print_otag(h, TAG_COL, "shw", len + 2); print_otag(h, TAG_COL, ""); print_tagq(h, t); print_otag(h, TAG_TR, ""); |