AbstractRunner: Add an iconForCategory virtual function
Review Request #118731 - Created June 13, 2014 and submitted
This function is mostly used in the KCM in order to provide nice looking icons when displaying all the categories for the runners. This is the last patch I need in the krunner repo for a decent KCM.
|would come a bit more natural to me "categoryIcon" but also iconForCategory is ok i guess||Marco Martin|