Chani Armitage
23c52d1e2d
guard against use of setParent
svn path=/trunk/KDE/kdelibs/; revision=1014484
don't do an immediate call if the data set is empty. this _shouldn't_ break anything (worst case is that a visualization would be expecting notification of an empty data set, and now it'll have to wait) and should line up with widget writer's expectations better (it's probably the #1 thing we get feedback on when it comes to dataengine usage)
libplasma This directory contains the classes making up libplasma, which provides the core framework used by Plasma applictions, such as the Plasma desktop shell and its components. This includes applet and extension definitions and loading, common GUI elements, data and service interaction, search system, etc. Domain specific sets of functionality, e.g. for network awareness or sensors, are not found here but as DataEngine, Service, Applet, PackageStructure, etc plugins. Commit Guidelines: * If your patch is not an obvious or trivial bug fix, have it peer reviewed by another Plasma developer; http://reviewboard.kde.org is your friend :) * All code MUST follow the kdelibs coding style, as found at: http://techbase.kde.org/Policies/Kdelibs_Coding_Style * All new public API MUST have apidox written before committing and must go through an API review with another Plasma developer. We have to maintain binary compatibility, remember! Unit tests are next to godliness. (Though as you can see, right now libplasma is hellbound.) Please refer to the Plasma website (http://plasma.kde.org) and Plasma wiki (http://techbase.kde.org/Projects/Plasma) for API documentation and design documents regarding this library.
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