Change 20090720-maxcarlson-I by [email protected] on 2009-07-20  
16:19:41 PDT
     in /Users/maxcarlson/openlaszlo/trunk-clean
     for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Fix selection mechanism for IE DHTML

Bugs Fixed: LPP-8339 - DHTML - IE 7 - Using OL 4.5.x.0 (14329) to  
compiled the latest build with webtop jade trunk - does not work with  
IE 7 (no login,)

Technical Reviewer: ptw
QA Reviewer: hminsky

Details: This line intruduced in r14329 was a problem for IE:
delete this.__LZdiv.style['cursor'];

I changed it to explicitly set the style, based on the default value.

Tests: webtop starts up again in IE7 dhtml.  Also, this testcase still  
works - the first line is not selectable and has the default cursor.   
The second line is selectable.  Clicking the button turns off  
selectable for the second line and shows the default cursor:
<canvas>
     <simplelayout/>
     <text>Hello Laszlo!</text>
     <text name="foo" selectable="true">Hello Laszlo!</text>
     <button onclick="foo.setAttribute('selectable',  
false)">unselectable</button>
</canvas>

Files:
M      WEB-INF/lps/lfc/kernel/dhtml/LzTextSprite.js

Changeset: 
http://svn.openlaszlo.org/openlaszlo/patches/20090720-maxcarlson-I.tar
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