[I can't replicate the failure in webtop with a small test case, but I have tweaked the implementation here to remove what I think might be 'cache hazards'. Maybe you could test this change and see if it fixes the webtop problem?]
Change 20090805-ptw-J by [email protected] on 2009-08-05 16:16:43 EDT in /Users/ptw/OpenLaszlo/trunk for http://svn.openlaszlo.org/openlaszlo/trunk Summary: Tweak size_blank_to_zero implementation Bugs Fixed: LPP-8367 Buttons disappearing in ie7 Technical Reviewer: max (pending) QA Reviewer: mdemmon (pending) Details: Be a little more careful about setting the sprite dimensions to 0 when there is no bgcolor or resource. In particular, worry about what happens if you re-set a dimension and the cache thinks the dimension has already been set, but it has not because of the quirk. Tests: I cannot construct a test case that duplicates what is happening in webtop. Files: M WEB-INF/lps/lfc/kernel/dhtml/LzSprite.js Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090805-ptw-J.tar _______________________________________________ Laszlo-reviews mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews
