[Laszlo-dev] For Review: Change 20090501-maxcarlson-G Summary: IE-specific cleanup of text size div leak prevention code

[P T Withington]

Change your iteration over the array to be `for (var i = 0...` instead  
of `for in` and I approve.  Iterating over arrays with `for in` is  
"considered harmful".

On 2009-05-01, at 21:38EDT, Max Carlson wrote:

> Change 20090501-maxcarlson-G by maxcarlson at Bank on 2009-05-01  
> 18:32:10 PDT
>    in /Users/maxcarlson/openlaszlo/trunk-clean
>    for http://svn.openlaszlo.org/openlaszlo/trunk
>
> Summary: IE-specific cleanup of text size div leak prevention code
>
> Bugs Fixed: LPP-8016 - Performance differences between OL 4.0.x and  
> 4.3.x
>
> Technical Reviewer: ptw
> QA Reviewer: hminsky
>
> Details: This was done to make ptw happier.  It should be more  
> efficient since IE likes arrays better than objects :)
>
> Tests: All apps run as before.  IE 6 shows no leaks in the drip leak  
> detector for webtop :)
>
> Files:
> M      WEB-INF/lps/lfc/kernel/dhtml/LzSprite.js
> M      WEB-INF/lps/lfc/kernel/dhtml/LzTextSprite.js
>
> Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090501-maxcarlson-G.tar