Bug 107392 - mathbackground attribute is not rendered correctly for dynamically created <mi> elements
Summary: mathbackground attribute is not rendered correctly for dynamically created <m...
Status: RESOLVED INVALID
Alias: None
Product: WebKit
Classification: Unclassified
Component: MathML (show other bugs)
Version: 528+ (Nightly build)
Hardware: Other Other
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-01-19 20:20 PST by Patrick Bochenek
Modified: 2013-11-25 04:41 PST (History)
1 user (show)

See Also:

Attachments
mi mathbackground testcase.html (603 bytes, text/html)
2013-01-19 20:20 PST, Patrick Bochenek 		no flags Details
testcase with explicit MathML namespace (644 bytes, text/html)
2013-11-25 04:41 PST, Frédéric Wang (:fredw) 		no flags Details
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Description Patrick Bochenek 2013-01-19 20:20:15 PST 
Created attachment 183655 [details]
mi mathbackground testcase.html

Steps to reproduce:

1. Create dynamically <mi> element
2. Assign mathbackground attribute
3. Append <mi> to <math>


Actual results:

background color does not render


Expected results:

background color should be rendered as per the mathbackground attribute



I was able to test it only on iOS 6.01.
Comment 1 Frédéric Wang (:fredw) 2013-01-23 11:40:20 PST 
So I guess it is the same issue as Mozilla's one: you must create the MathML elements with createElementNS + the MathML namespace, not simply createElement.
Comment 2 Frédéric Wang (:fredw) 2013-11-25 04:41:36 PST 
Created attachment 217791 [details]
testcase with explicit MathML namespace

Here is a version with createElementNS and it does work for me.