[TYPO3-core] RFC #14517: Set focus on pagetree filter input field

[Christian Kuhn]

Sebastian Gebhard wrote:
> Type: Tweak

tweak, gremlin, usability fix

> Branches:
> trunk (if Release Manager agrees)

I'm pretty sure he does :)

> Problem:
> When clicking the icon for pagetree filter the input field is not 
> focused. The user needs an additional click before he can start typing
> 
> Solution:
> Focus the input field, when it appears

Committed to trunk rev. 7748 after +1 on reading and testing in FF 3.5, 
Chrome, Opera 10.10.

Filed bug #14524 for the alignment issue.

Regards
Christian