Keep name readable on drag to matching background
Summary:
Previously, when a single item was selected and dragged, the
name would become unreadable when the text colour matched the
background colour it was dragged onto.
This is now fixed by not deselecting the item (and hence keeping
the highlighting around the text) before creating the pixmap for
dragging.
BUG: 405266
Test Plan: Tested with Breeze and Breeze Dark.
Reviewers: Dolphin, elvisangelaccio, meven
Reviewed By: Dolphin, elvisangelaccio, meven
Subscribers: meven, elvisangelaccio, kfm-devel
Tags: Dolphin
Differential Revision: https://phabricator.kde.org/D29378