kdevplatform/plugins/externalscript/externalscriptview.cpp:121 Didn't fix, as singleClick is always true and is used this way: if ( ( !singleClick && ... ) ) There is also a comment explaining such weird behaviour //FIXME: enable singleClick for the sake of porting, should find a proper way kdevplatform/sublime/idealcontroller.cpp:191 Fixed in [3]. Warning are written differently but in fact they are the same.