* differentiate between resetSearchTerm and just setSearchTerm (to be used with the above)
* remove the SearchContext ptr from SearchMatch's dptr as it isn't used; don't want to mislead people or waste memory
* more const correctness
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=764593
btw, wouldn't it be cleaner if all those qMin(0.0, qMax(1.0, foo)) calls are calls to qBound instead?
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=748283