[TYPO3-v4] Cleanup: Remove inline JS blurLink() and noBlur

[Dmitry Dulepov]

Hi!

Steffen Müller wrote:
> We still have the infamous JS function blurLink() in the core.
> This function is a workaround for MSIE and is used for TS menu cObjects
> TMENU, GMENU, IMGMENU
> It is not used, if noBlur=1 is set.
>
> IMHO having this JS function in default TYPO3 HTML sources sucks very much.
>
> A bug has been reported to remove this function completely:
> http://forge.typo3.org/issues/20637
>
> That would mean, noBlur can also be removed from TS. (csc and docs)
> How to handle this? Deprecate it or simply drop it completely? IMHO it
> should be dropped, because it was always just a workaround. I guess it
> is also obsolete for MSIE >= 7, isn't it?

By the policy it can be removed in 4.8 only... But we can set noBlur to 1 
by default now.

-- 
Dmitry Dulepov
TYPO3 core&security team member
E-mail: dmitry.dulepov at typo3.org
Web: http://dmitry-dulepov.com/