The drag&drop helper did not make the difference between the different kind of views...

The drag&drop helper did not make the difference between the different kind of views. The only view that draws the hover indicator with rounded corners is the icon view
mode. For that reason, the drop marker with the detailed view was drawn with rounded corners. For making it consistent, we draw the drop indicator as the hover effect
indicator, so the only one that draws rounded corners is the icon one.

CCMAIL: peter.penz@gmx.at

svn path=/trunk/KDE/kdebase/apps/; revision=749225