457655 - allow bad syntax for clip property

Status: RESOLVED DUPLICATE of bug 414638

(Core :: CSS Parsing and Computation, defect)

Description

[bluepheasant]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.3) Gecko/2008092417 Firefox/3.0.3
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.3) Gecko/2008092417 Firefox/3.0.3

CSS2.1 Errata says :  [2008-03-05] Insert "(but not a combination)" in "User agents must support separation with commas, but may also support separation without commas (but not a combination)". 

But mozilla (3.1bpre included) allow combined value like rect(auto, 100px auto, auto), it isn't in accordance with the specification.

Reproducible: Always

Steps to Reproduce:
1. run the testcase
Actual Results:  
The third box with combined value is clipped, like other boxes.

Expected Results:  
Combined value is considered invalid, so the third box is not clipped

All other browser consider combined value is invalid, like specification says.

Comment 1

[bluepheasant]

Attachment: testcase