1) For experimentation with CSS, many browsers have a web tool box
that can be opened with ctrl-shift-i or similar shortcut and can
change the CSS on-the-fly manually. That is a quick way test CSS
rules such as the viewport [1] rule being discussed. This seems to be
the CSS equivalent of the meta element draft:
@viewport{
zoom: 1.0;
width: extend-to-zoom;
}
2) Regarding CSS, keeping the viewport settingsin the CSS would allow
the presentation and structure to remain more separate. The cgi.c
would continue to handle the structure and stay unchanged and the CSS
would continue to handle everything pertaining to appearance.
So something more-or-less similar to the change below would keep the
presentation in the CSS and leave the programming to handle the
structure.
/Lars
[1] https://www.w3.org/TR/css-device-adapt-1/#example-0efe9d5c
-----
Index: src/usr.bin/mandoc/mandoc.css
===================================================================
RCS file: /cvs/src/usr.bin/mandoc/mandoc.css,v
retrieving revision 1.13
diff -u -p -u -r1.13 mandoc.css
--- src/usr.bin/mandoc/mandoc.css 9 May 2018 00:45:33 -0000 1.13
+++ src/usr.bin/mandoc/mandoc.css 18 May 2018 15:32:47 -0000
@@ -4,6 +4,8 @@
*/
/* Global defaults. */
+@viewport{ zoom: 1.0;
+ width: extend-to-zoom; }
html { max-width: 100ex; }
body { font-family: Helvetica,Arial,sans-serif; }
