[Jtidy-devel] [ jtidy-Bugs-828316 ] FRAMEBORDER attribute of IFRAME gives spurious warning

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Bugs item #828316, was opened at 2003-10-22 18:01
Message generated for change (Comment added) made by fgiust
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=113153&aid=828316&group_id=13153

Category: Tidy functionality
Group: None
Status: Open
Resolution: None
>Priority: 7
Submitted By: Peter Chase (chase_p_a)
>Assigned to: fabrizio giustina (fgiust)
Summary: FRAMEBORDER attribute of IFRAME gives spurious warning

Initial Comment:
I have an HTML document with the following doctype: -

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 
Transitional//EN">

Within it, I have an IFRAME: -

<iframe marginheight=0 marginwidth=0 frameborder=0 
src="statusRefresh.m" height=0 width=0 scrolling="no">
Uh-oh, no IFRAME
</iframe>

If I parse this with JTidy, it produces a warning that the 
content is not compatible with the declared doctype. It 
says that it looks like "proprietory" HTML.

By a process of elimination ... JTidy doesn't say what 
it's objecting to :-( ... I have determined that the 
warning is happening because JTidy doesn't allow the 
attribute "frameborder" in an "IFRAME" element. 
Removing the "frameborder=0" attribute eliminates the 
warning.

I believe that "frameborder=0" is a valid attribute, and it 
is required for making an invisible IFRAME in Netscape 7.

In the JTidy source, the AttributeTable class has the 
following line for frameborder: -

new Attribute("frameborder", Dict.VERS_FRAMES, 
null),  /* 0 or 1 */

I think that perhaps Dict.VERS_FRAMES should be 
replaced by Dict.VERS_IFRAMES or perhaps a bitwise OR 
of the two values.

----------------------------------------------------------------------

>Comment By: fabrizio giustina (fgiust)
Date: 2004-01-10 21:15

Message:
Logged In: YES 
user_id=798060

added test case

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=113153&aid=828316&group_id=13153