2b4b22883d
(loadDataEngine will always return a data engine - it just might not be valid). I changed it this way, rather than changing the test to engine->isValid(), since all the plasmoids written so far blindly assume a valid pointer is returned. (In fact, they all blindly assume the correct data engine is returned, but at least this way they shouldn't crash plasma :-P) svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=686301
libplasma This directory contains the classes making up libplasma, which provides the core framework used by Plasma and its components. This includes applet and extension definitions and loading, common GUI elements, etc. Domain specific sets of functionality, e.g. for network awareness or sensors, are not found here but in one of the Plasma Engines. Please refer to the Plasma website (http://plasma.kde.org) for API documentation and design documents regarding this library.