[Bug 7680] Checkboxes in "Checkbox list" widget can not be (un)checked

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7680

[e-mail] changed:

What    |Removed                     |Added
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             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1

------- Additional Comments From [e-mail]  2007-12-03 00:20 -------
Regression caused by:

Author: Rob Shearman 
Date:   Tue Feb 6 19:20:43 2007 +0000

comctl32: Fix the computation of the select bounds item rect

and fixup the places that depended on the old behaviour.