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authorIngo Schwarze <schwarze@openbsd.org>2017-01-25 02:14:43 +0000
committerIngo Schwarze <schwarze@openbsd.org>2017-01-25 02:14:43 +0000
commit1ec67c1af1b363b2138d23adb47cf9a20831b5d1 (patch)
tree9634a2c1e0aa1949c5c75ce5eb08378ee14ef3b8 /mandoc_html.3
parent5d0a6a3dde9b1be9a0d4b91df936289aec6b292b (diff)
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Improve HTML formatting of .Bl -tag.
In particular, when using the style sheet, put the body on the same line as the head for short heads, or on the next line for long heads, in a way that preserves both correct indentation and correct vertical spacing with and without -compact, and with one or more heads per body (hi, Zaphod) - eight use cases so far - and with and without -tag, and with and without -offset, 32 use cases grand total. Using many ideas from zhuk@, from <David dot Dahlberg at fkie dot fraunhofer dot de>, and from Benny Lofgren <bl dash lists at lofgren dot biz>, and a few of my own. This is an excellent demonstration that CSS is an extremely hostile language, much more trapful and much harder to use than, say, C. When matthew@ reported this in July 2014 (!), it was already a known issue, and i no longer remember for how long. My first serious attempt at fixing it (in November 2015) failed miserably. I'd love to see simplifications of both the generated HTML code and of the style sheet, but without breaking any of the 32 use cases, please.
Diffstat (limited to 'mandoc_html.3')
-rw-r--r--mandoc_html.38
1 files changed, 6 insertions, 2 deletions
diff --git a/mandoc_html.3 b/mandoc_html.3
index 80b1fe69..a77cdf45 100644
--- a/mandoc_html.3
+++ b/mandoc_html.3
@@ -1,4 +1,4 @@
-.\" $Id: mandoc_html.3,v 1.3 2017/01/17 15:32:44 schwarze Exp $
+.\" $Id: mandoc_html.3,v 1.4 2017/01/25 02:14:43 schwarze Exp $
.\"
.\" Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org>
.\"
@@ -14,7 +14,7 @@
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: January 17 2017 $
+.Dd $Mdocdate: January 25 2017 $
.Dt MANDOC_HTML 3
.Os
.Sh NAME
@@ -212,6 +212,10 @@ Requires one
argument, interpreted as an
.Xr mdoc 7 Ns -style
width specifier.
+.It Cm W
+Similar to
+.Cm w ,
+but makes the width negative by multiplying it with \(mi1.
.El
.Pp
Style name letters decide what to do with the preceding argument: