Hello,
On 10/11/2011 10:58 AM, Franz wrote:
Hi,
as I extended the CKEditorPlugin for Trac, I found that Trac formats
underlined text by this line of code:
<span class="underline"> As far as I understand this is defined in
http://trac.edgewall.org/browser//trunk/trac/wiki/formatter.py#L409
Blame is your friend ;-)
See http://trac.edgewall.org/changeset/129
So nearly since the beginning of the project, we use XHTML 1.0 Strict in
which there's no <u> tag; it's only present in XHTML 1.0 Transitional.
Same thing for HTML, it was in 3.2 but no longer in 4.0. Not so
surprisingly it was reintroduced in HTML5, though it comes back with a
warning:
Note: The default rendering of the u element in visual presentations
clashes with the conventional rendering of hyperlinks (underlining).
Authors are encouraged to avoid using the u element where it could be
confused for a hyperlink..
So until we switch to HTML5, there's no point in reintroducing <u> ;-)
-- Christian
CKEditor uses the u-tag for underlined text, so there is a difference,
which has to be handled.
But why are you using the span-tag, when there is a u-tag? Isn't the u-
tag the official / nicer solution?
--
You received this message because you are subscribed to the Google Groups "Trac
Development" group.
To post to this group, send email to trac-dev@googlegroups.com.
To unsubscribe from this group, send email to
trac-dev+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/trac-dev?hl=en.
