246707 - Not support of multiple length in width attribute of <colgroup> and <col>

Status: RESOLVED INVALID

(Core :: Layout: Tables, defect)

Description

[Aurélien Maille]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.6) Gecko/20040206 Firefox/0.8
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7) Gecko/20040608 Firefox/0.8.0+

Mozilla doesn't support multiple length in the width attribute of <colgroup> and
<col> elements. The tables in the testcase should have the same width.

The recommandation say that width attribute of these elements accept multiple
length (it's a similar mechanism for cols and rows attributes of <frameset>
element):
http://www.w3.org/TR/html401/types.html#type-multi-length

(I speak english very badly, sorry :/)

Reproducible: Always
Steps to Reproduce:
1.
2.
3.

Actual Results:  
Tables doesn't have the same width.

Expected Results:  
Tables should have the same width and layout.

Comment 1

[Aurélien Maille]

Attachment: testcase

Comment 2

[Aurélien Maille]

Oups. It's not a bug. 
width attribute accept %MultiLength, not %MultiLengths.

http://www.w3.org/TR/html401/struct/tables.html#edef-COL
http://www.w3.org/TR/html401/sgml/dtd.html#MultiLength