Revert "Fully qualify signal / slot parameters"
This breaks invoking methods from QML as the signature is not fully qualified, presumably lacks KScreen:: prefix. Revert pending further investigation fixing bug for release.
This reverts commit 7af53007.
OSD on Meta+P shows up again
Please verify that (on a laptop with a single screen about to go to bed right now :D)
- picking an option from OSD works
- applying a preset in the kscreen applet works
EDIT: apparently not in the beta, so not as urgent