Bug 33177 – [Qt] View content in iframe - shows borders when it shouldn't

• Status: RESOLVED
• Resolution: INVALID
• Component: New Bugs

[Vikram]

STEPS TO REPRODUCE:
1. Open http://waplabdc.nokia-boston.com/browser/users/html/html_iframes/iframe_frameborder_2.html
2. Now see the result 
ACTUAL RESULTS:
According to the test case frame no 2 and 3 should not have borders but it is showing borders

EXPECTED RESULTS:
Only 1st frame has border other 2 and 3 should not have.

[Vikram]

Created attachment 45818 [details]
supporting image

[Vikram]

Created attachment 45819 [details]
Supporting image 2

[Vikram]

Created attachment 45820 [details]
supporting image 3

[Vikram]

Internally linked to - https://qtrequirements.europe.nokia.com/browse/BR-1119

[mario borges]

From the HTML spec:  
----------------------------
The frameborder attribute specifies whether or not to display a border around an iframe.

Value  	Description
1 	Border on (this is default)
0 	Border off
----------------------------

In this test case, the frameborder value for the 2nd and 3rd iframes are set to "20" and "-1". 

Internet Explorer interprets those values and a non-1 value so it turns the borders off.

The other browsers (wekbit, safari, firefox) interprets those values and as a non-0 value so it defaults to borders on.

Since the spec states that the Border on value is the default value then it would make sense to assume that ANY value other than zero should be interpreted as the default value of border on.

Therefore, I propose to dismiss this bug and no further action taken for it.

[Tor Arne Vestbø]

Please follow the QtWebKit bug reporting guidelines when reporting bugs.

See http://trac.webkit.org/wiki/QtWebKitBugs

Specifically:

  - The 'QtWebKit' component should be used for bugs/features in the public QtWebKit API layer, not to signify that the bug is specific to the Qt port of WebKit

    http://trac.webkit.org/wiki/QtWebKitBugs#Component

[Robert Hogan]

Konqueror shows borders on the second and not the third (so off if you're 0 or less, on if you're 1 or more).

Opera matches Internet Explorer's behaviour. 

So we have a tie and in such situations Konqueror traditionally has the casting vote. ;-)

In the absence of a valid value in frameborder the default value must apply - so gecko/webkit (and Mario) are correct I think.

http://validator.w3.org/check?uri=http://waplabdc.nokia-boston.com/browser/users/html/html_iframes/iframe_frameborder_2.html&charset=(detect+automatically)&doctype=Inline&group=0