[Folder view] Don't create a rubberband when dragging during a rename
Summary:
BUG: 415816
FIXED-IN: 5.18.0
Test Plan:
Rename an item on the desktop
Start a drag within the text area
While dragging, move the cursor out of the text area
Other filed no longer get selected by a rubberband
Reviewers: hein, Plasma
Reviewed By: hein, Plasma
Subscribers: plasma-devel
Tags: Plasma
Differential Revision: https://phabricator.kde.org/D26482